KEMET-EB2-4-5TNU-L
| Part # | KEMET-EB2-4-5TNU-L |
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Miniature Signal Relays
EA2/EB2
Overview
Applications
The KEMET EA2/EB2 miniature signal relays offer a
compactꢀcaseꢀsizeꢀinꢀaꢀflatꢀpackage.ꢀMinimalꢀboardꢀspaceꢀ
is consumed with either a through-hole or surface mount
configuration.ꢀTheseꢀrelaysꢀareꢀrecognizedꢀbyꢀULꢀandꢀCSA,ꢀ
while also being compliant with Part 68 of the FCC’s 1,500
V surge capacity.
• Electronic
switching systems
• PBX
• Terminal
equipment
• Telephone
systems
Benefits
• Low
power consumption (< 200 mW)
• Compact
and lightweight
• Low
magnetic interference
• Breakdown
voltage: 1,000 VAC (1,500 VAC surge),
FCC Part 68 compliant
• Tube
or embossed tape and reel packaging
•ꢀ ULꢀrecognizedꢀ(E73266)ꢀandꢀCSAꢀcertifiedꢀ(LR46266)
• Surface
mount and through-hole options
Part Number System
EB2-
3
S
NU
-L
Series
Coil Voltage
Latch Type
Lead Type
Packaging
EA2- = Through-hole mount
EB2- = Surface mount
3 = 3 VDC
4.5 = 4.5 VDC
5 = 5 VDC
Blank = Non-latch type
S = Single coil latch type
T = Double coil latch type
NU = Standard
Blank = Tube
-L = Embossed tape on reel
12 = 12 VDC
24 = 24 VDC
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
1
Miniature Signal Relays – EA2/EB2
Dimensions – Millimeters
EA2 Series
B Maximum
D Maximum
H Maximum
K
0.33
0.25
0.5
P
2
P
1
General tolerance: ±0.2
EB2 Series
D Maximum
B Maximum
H Maximum
0.25
0.5
K
P
1
General tolerance: ±0.2
P
2
11.5
Series
D
H
B
P
1
P
2
K
EA2 (NU)
EB2
14.2
14.3
5.4
7.5
9.2
9.3
2.54
2.54
7.62
7.62
3.5
1.35
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Miniature Signal Relays – EA2/EB2
Pin Configurations
Bottom view
Single coil latch type
(Reset position)
Double coil latch type
(Reset position)
Non-latch type
(Non-energized position)
1
2
3
4
5
1
2
3
4
5
Set coil
1
2
3
4
5
+ –
+
–
S R
– +
＋
＋
－
－
10
9
8
7
6
10
9
8
7
6
S: Coil polarity for Set
R: Coil polarity for Reset
10
9
8
7
6
Reset coil
Safety Standards and Ratings
Certification Body
Mark
Specification
File Number
Rating
UL Recognized
(UL508)
1
UL
E73266
30 VDC, 1 A (resistive)
110 VDC, 0.3 A (resistive)
125 VAC, 0.5 A (resistive)
CSAꢀCertified
(CSA 22.2 #14)
CSA
LR46266
1
Spacing: UL114, UL478
Environmental Compliance
All KEMET relays are RoHS Compliant.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Table 1 – Ratings & Part Number Reference
Part Number
Nominal Coil Voltage (VDC)
Lead Type
Packaging
EA2-3(1)NU
EA2-4.5(1)NU
EA2-5(1)NU
3
4.5
5
Radial
Radial
Radial
Tube
Tube
Tube
EA2-12(1)NU
EA2-24(1)NU
EB2-3(1)NU
EB2-4.5(1)NU
EB2-5(1)NU
EB2-12(1)NU
EB2-24(1)NU
EB2-3(1)NU-L
EB2-4.5(1)NU-L
EB2-5(1)NU-L
EB2-12(1)NU-L
EB2-24(1)NU-L
12
24
3
4.5
5
12
24
3
4.5
5
Radial
Radial
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
12
24
(1) To complete KEMET part number, leave blank for Non-latch, insert S for Single coil, or T for Double coil. Designates latch type.
Land Pattern – Millimeters
EA2 (bottom view)
EB2 (bottom view)
1.0
10 – ø 0.8
2.94
2.54
2.54
10.16
General tolerance: ±0.1
10.16
General tolerance: ±0.1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Soldering Process
EA2 – Through-hole Mounting
Automatic Soldering
Preheating: 110–120°C/110 seconds (maximum)
Solder temperature: 260°C maximum
Solder time: 5 seconds maximum
Note: KEMET recommends cooling down a printed circuit board to less than 110°C within 40 seconds after soldering.
Manual Soldering
Solder temperature: 350°C maximum
Solder time: 3 seconds maximum
EB2 – Surface Mounting
IRS Method
Temperature
(˚
C)
Maximum 240
˚
C
220
200
180
45 (Maximum 70)
Time (seconds)
70 (Maximum 120)
190 (Maximum 300)
ꢀ
ꢀ
Note:ꢀTemperatureꢀprofileꢀshowsꢀprintedꢀcircuitꢀboardꢀsurfaceꢀtemperatureꢀonꢀtheꢀrelayꢀterminalꢀportion.
PleaseꢀconsultꢀKEMETꢀifꢀyouꢀwishꢀtoꢀuseꢀaꢀtemperatureꢀprofileꢀotherꢀthanꢀabove.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Contact Specifications
Item
EA2/EB2
Contact Form
2 Form C
Contact Material
Silver alloy with gold alloy overlay
30 W, 62.5 VA
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Maximum Carrying Current
220 VDC, 250 VAC
1 A
Contact Ratings
2 A
Minimum Contact Ratings
Initial Contact Resistance
Operating Time (excluding bounce)
Release Time (excluding bounce)
Insulation Resistance
10 mVDC, 10 µA
*1
75ꢀmΩꢀmaximumꢀ(initial)
Approximately 2 milliseconds
Approximately 1 millisecond
1,000ꢀMΩꢀatꢀ500ꢀVDC
Between Open Contacts
Between Adjacent Contacts
Between Coil and Contacts
1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)
*2
1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)
*2
1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)
*2
Withstand Voltage
735 m/s
2
(75 G) – misoperation
Shock Resistance
980 m/s
2
(100 G) – destructive failure
10 to 55 Hz, double amplitude 3 mm (20 G) – misoperation
10 to 55 Hz, double amplitude 5 mm (30 G) – destructive failure
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
−40ꢀtoꢀ+85°C
18°C at nominal coil voltage (140 mW)
1 x 10
8
operations (Non-latch type)
*3
Non-load
Load
1 x 10
7
operations (Latch type)
RunningꢀSpecifications
50 VDC 0.1 A (resistive), 1 x 10
6
operations at 85°C, 5 Hz
10 VDC 10 mA (resistive), 1 x 10
6
operations at 85°C, 2 Hz
Weight
Approximately 1.5 g
*1
This value is a reference value in the resistance load. Minimum capacity changes depending on the switching frequency, environment temperature,
and load.
*2
Rise time: 10 µs; decay time to half crest: 160 µs.
*3
This shows the number of operations with fatal defects. Stable characteristics are maintained for 1 x 10
7
operations.
Coil Specifications
Non-latch Type (at 20°C)
Nominal Coil Voltage
(VDC)
Coil Resistance
(Ω) ±10%
Operating Voltage
1
(VDC)
Release Voltage
1
(VDC)
Nominal Operating
Power (mW)
3
4.5
5
64.3
145
2.25
3.38
3.75
9.0
0.3
0.45
0.5
140
140
140
140
200
178
12
24
1028
2880
1.2
18.0
2.4
1
Test by pulse voltage.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Coil Specifications cont.
Single Coil Latch Type (at 20°C)
2
Nominal Coil Voltage
(VDC)
Coil Resistance
Set Voltage
1
(VDC)
Reset Voltage
1
(VDC)
Nominal Operating
Power (mW)
(Ω) ±10%
3
4.5
5
90
2.25
3.38
3.75
9.0
2.25
3.38
3.75
9.0
100
100
100
100
150
202.5
250
12
24
1440
3840
18.0
18.0
1
Test by pulse voltage.
2
ꢀLatchꢀtypeꢀrelaysꢀshouldꢀbeꢀinitializedꢀtoꢀaꢀknownꢀpositionꢀbeforeꢀusing.ꢀOnlyꢀtheꢀspecifiedꢀpolarityꢀshouldꢀbeꢀusedꢀtoꢀenergizeꢀtheꢀcoil.
Double Coil Latch Type (at 20°C)
2,3
Nominal Coil Voltage
(VDC)
Coil Resistance
(Ω) ±10%
Set Voltage
4
(VDC)
Release Voltage
4
(VDC)
Nominal Operating
Power (mW)
S
R
S
R
S
R
S
R
S
R
64.3
64.3
145
2.25
–
–
2.25
–
3
4.5
5
140
140
140
140
200
3.38
–
145
3.38
–
178
3.75
–
178
3.75
–
1028
1028
2880
2880
9.0
–
12
24
9.0
–
18.0
–
18.0
2
ꢀLatchꢀtypeꢀrelaysꢀshouldꢀbeꢀinitializedꢀtoꢀaꢀknownꢀpositionꢀbeforeꢀusing.ꢀOnlyꢀtheꢀspecifiedꢀpolarityꢀshouldꢀbeꢀusedꢀtoꢀenergizeꢀtheꢀcoil.
3
Can not be driven by reverse polarity for reverse operation.
4
S = Set coil [pin #1 (+), pin #5 (
−
)], R = Reset coil [pin #10 (+), pin #6 (
−
)].
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R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Recommended Relay Drive Conditions
Coil Type
Rating
Ambient Temperature
Non-latch
Voltage:ꢀ≤ꢀ±5%ꢀofꢀnominalꢀvoltage
Square pulse (rise and fall time is rapid)
Pulseꢀheight:ꢀ≤ꢀ±5%ꢀofꢀnominalꢀvoltage
Pulse Width: > 10 ms
−40ꢀtoꢀ+85°C
Single Coil
Double Coil
Marking
Top View
ꢀart ꢁuꢂꢃer
ꢉireꢅtiꢇn Marꢋ
ꢌꢀin ꢁꢇꢍ ꢎ anꢊ ꢏꢐ
ꢆꢇuntry ꢇꢄ ꢈrigin
ꢉate ꢆꢇꢊe
ꢑꢒꢓ ꢆSA Marꢋing
Manuꢄaꢅturer
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
8
Miniature Signal Relays – EA2/EB2
Performance Data
Coil Temperature Rise
Temperature is measured by coil resistance
Coil temperature
Coil temperature
rise (°C )
rise (°C)
Applied power 0.2W
60
30
Applied power 0.14W
Applied power 0.1W
40
20
0
20
10
0
0
100
200
300
0
5
10
15
20
Applied power (mW)
Applied time (minute)
Switching Capacity
Maximum Coil Voltage
Maximum Values
Maximum value of permissible alteration
DC(Resistive)
AC(Resistive)
2.0
200
1.0
0.5
Ratio
nominal
coil
voltage
(%)
o
Ratio of
150
Contact
current (A)
nominal
coil
voltage
100
0.2
0.1
(%)
50
10
20
50
100
-40 -20
0
20
40 60 80
100
250VAC
220VDC
VAC
Ambient temperature (° C)
0VDC
Applied Voltage vs. Timing
(Sample: EA2-5NU)
(Without coil diode)
4
3
4
3
2
1
Release
time
(ms)
Operate
2
time
(ms)
1
0
0
0
100
150
200
250
0
100
200
300
400
Applied power (mW)
Applied power (mW)
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R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Performance Data cont.
Operate and Release Voltage vs. Ambient Temperature
This shows a typical change of operate (release) voltage. The value of must operate is estimated, so coil voltage must be
applied higher than this value for safe operation. For hot start operation, please inquire with KEMET.
100
Must operate voltage
80
60
40
20
0
Operate voltage (typical)
Ratio of nominal
coil voltage (%)
Release voltage (typical)
-40
-20
0
20
40
60
80
100
Ambient temperature (°C)
Running Test (Non-load)
(Load:ꢀnone;ꢀDrive:ꢀ5ꢀVDC,ꢀ50ꢀHz,ꢀ50%ꢀduty;ꢀAmbientꢀTemperature:ꢀroomꢀtemperature;ꢀSample:ꢀEA2–5NU,ꢀ20ꢀpieces)
10000
5
Operate voltage
1000
100
10
4
3
2
1
0
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
voltage
(V)
0
20
50
100
500
1000
0
20
50
100
500
1000
Operations (
×
10
4
)
Operations (
×
10
4
)
Running Test (Load)
(Load:ꢀ50ꢀVDC,ꢀ0.1ꢀAꢀresistive;ꢀDrive:ꢀ5ꢀVDC,ꢀ5ꢀHz,ꢀ50%ꢀduty;ꢀAmbientꢀTemperature:ꢀ85°C;ꢀSample:ꢀEA2–5NU,ꢀ10ꢀpieces)
5
4
3
2
1
0
10000
1000
100
Operate voltage
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release voltage
Release
0
2
5
10
50
100
10
Operations (
×
10
4
)
0
2
5
10
50
100
Operations (
×
10
4
)
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R7001_EA2_EB2 • 12/7/2020
10
Miniature Signal Relays – EA2/EB2
Performance Data cont.
Breakdown Voltage
(Sample: EA2–5NU, 10 pieces)
(a) Between open contacts
(b) Between adjacent contacts
100
100
50
50
0
Distribution
Distribution (%)
0
0.5
1.0
1.5
2.0
1.0
1.5
2.0
2.5
Breakdown voltage (K V)
Breakdown voltage (K V)
(C) Between coil and
100
50
0
0.5
1.5
2.0
2.5
Breakdown voltage (K V)
Alteration of Voltage in Dense Mounting
(magnetic interference)
Alternation of operate voltage
Alternation of operate voltage
+40
+30
+20
+10
0
+40
+30
+20
+10
0
Ratio of
Ratio of
alternation (%)
alternation (%)
-10
-20
-30
-40
-10
-20
-30
-40
a
b
c
d
e
f
a
b
c
d
e
f
Mounting layout
Mounting layout
Device under test
OFF
ON
ON
2.54mm
2.54mm
OFF
OFF
ON
ON
OFF
d
a
b
c
2.54mm
ON
ON
ON
OFF
OFF
OFF
e
f
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R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Tube Packing – Millimeters
12.0
40 pieces/Tube (anti-static)
586
Direction of relay direction mark
13.7
Rubber stopper (Green)
Rubber stopper (Red)
Tape & Reel Packaging Information (EB2 only) – Millimeters
Appearance
Reel
750 pieces / Reel
Reel diameter: 380mm
Emboss
Carrying tape
Top cover tape
Tape Dimensions
M
a
x
i
m
u
m
8.1
1.75
2.0
0.4
16
4
Φ
1.5
Φ
2.2
11.5
14.7
24.0
12.1
Relay Direction Mark and Tape Carrying Direction
Sprocket hole
Direction mark
Direction of unreeling
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R7001_EA2_EB2 • 12/7/2020
12
Miniature Signal Relays – EA2/EB2
Notes on Using Relays
1. Contact Load
Makeꢀsureꢀthatꢀtheꢀcontactꢀloadꢀisꢀwithinꢀtheꢀspecifiedꢀrange;ꢀotherwise,ꢀtheꢀlifetimeꢀofꢀtheꢀcontactsꢀwillꢀbeꢀshortenedꢀ
considerably. Note that the running performance shown is an example, and that it varies depending on parameters such
as the type of load, switching frequency, driver circuit, and ambient temperature under the actual operating conditions.
2. Driving Relays
•
Ifꢀtheꢀinternalꢀconnectionꢀdiagramꢀofꢀaꢀrelayꢀshowsꢀ+ꢀandꢀ−ꢀsymbolsꢀonꢀtheꢀcoil,ꢀapplyꢀtheꢀratedꢀvoltageꢀtoꢀtheꢀrelayꢀinꢀ
theꢀspecifiedꢀdirection.ꢀIfꢀaꢀrippledꢀDCꢀcurrentꢀsourceꢀisꢀused,ꢀabnormalitiesꢀsuchꢀasꢀheatꢀatꢀtheꢀcoilꢀmayꢀoccur.
• The
maximum voltage that can be applied to the coil of the relay varies depending on the ambient temperature.
Generally, the higher the voltage applied to the coil, the shorter the operating time. Note, however, that high voltage
also increases the bounce of the contacts and the contact opening and closing frequency, which may shorten the
lifetime of the contacts.
Nominal
coil voltage
0
<1msec.
<1msec.
• For
consistent operation, the driving voltage should have rise and fall times of less than 1 ms.
•
Forꢀaꢀlatchingꢀrelay,ꢀapplyꢀaꢀvoltageꢀtoꢀtheꢀcoilꢀaccordingꢀtoꢀtheꢀpolarityꢀspecifiedꢀinꢀtheꢀinternalꢀconnectionꢀdiagramꢀofꢀ
the relay.
• If
a current is applied to the coil over a long period of time, the coil temperature rises, promoting generation of organic
gas inside the relay, which may result in faulty contacts. In this case, use of a latching relay is recommended.
• The
operating time and release time indicate the time required for each contact to close after the voltage has been
applied to or removed from the coil. However, because the relay has a mechanical structure, a bounce state exists
at the end of the operating and release times. Furthermore, because additional time is required until the contact
stabilizes after being in a high-resistance state, care must be taken when using the relay at high speeds.
3. Operating Environment
•
Makeꢀsureꢀthatꢀtheꢀrelayꢀmountedꢀinꢀtheꢀapplicationꢀsetꢀisꢀusedꢀwithinꢀtheꢀspecifiedꢀtemperatureꢀrange.ꢀUseꢀofꢀaꢀrelayꢀ
at a temperature outside this range may adversely affect insulation or contact performance.
•
Ifꢀtheꢀrelayꢀisꢀusedꢀforꢀaꢀlongꢀperiodꢀofꢀtimeꢀinꢀhighlyꢀhumidꢀ(RHꢀ85%ꢀorꢀhigher)ꢀenvironment,ꢀmoistureꢀmayꢀbeꢀ
absorbed into the relay. This moisture may react with the NOx and SOx generated by glow discharges that occur when
the contacts are opened or closed, producing nitric or sulfuric acid. If this happens, the acid produced may corrode
the metallic parts of the relay, causing operational malfunction.
• If
any material containing silicon (silicon rubber, silicon oil, and silicon based coating material) is used in the
neighborhood of relay, there is some possibility that these materials will emit silicon gas that will penetrate the
relay. In this case, the switching contact may generate silicon compounds on the surface of contacts. This silicon
compound may result in contact failure. Avoid use of relay in such an environment.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
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Miniature Signal Relays – EA2/EB2
Notes on Using Relays cont.
• Because
the operating temperature range varies depending on the humidity, use the relay in the temperature range
illustratedꢀinꢀtheꢀfigureꢀbelow.ꢀPreventꢀtheꢀrelayꢀfromꢀbeingꢀfrozenꢀandꢀavoidꢀtheꢀgenerationꢀofꢀcondensation.
85
80
60
Humidity
(%RH)
40
20
5
-60 -40 -20
0 20 40
60 80
100
T
e
mperature (
°C
)
• The
relay maintains constant sealability under normal atmospheric pressure (810 to 1,200 hpa). Its sealability may
be degraded or the relay may be deformed and malfunction if it is used under barometric conditions exceeding the
specifiedꢀrange.
• The
same applies when the relay is stored or transported. Keep the upper-limit value of the temperature to which the
relay is exposed after it is removed from the carton box to within 50°C.
• Permanent
magnets are used in polarized relays. For this reason, when magnets, transformers, or speakers are
located nearby the relay characteristics may change and faulty operations may result.
• If
excessive vibration or shock is applied to the relay, it may malfunction and the contacts remain closed. Vibration or
shock applied to the relay during operation may cause considerable damage to or wearing of the contacts. Note that
operation of a snap switch mounted close to the relay or shock due to the operation of magnetic solenoid may also
cause malfunctioning.
4. Mounting
• When
mounting a relay onto a PC board using an automatic chip mounter, if excessive force is applied to the cover
of the relay when the relay is chucked or inserted, the cover may be damaged or the characteristics of the relay
degraded. Keep the force applied to the relay to within 1 kg.
• Avoid
bending the pins to temporarily secure the relay to the PC board. Bending the pins may degrade sealability or
adversely affect the internal mechanism.
• Ventilation
immediately after soldering is recommended. Avoid immersing the relay in cleaning solvent immediately
after soldering due to the danger of thermal shock being applied to the relay.
• Use
an alcohol-based or water-based cleaning solvent. Never use thinner and benzene because they may damage the
relay housing.
• Do
not use ultrasonic cleaning because the vibration energy generated by the ultrasonic waves may cause the
contacts to remain closed.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
14
Miniature Signal Relays – EA2/EB2
Notes on Using Relays cont.
5. Handling and Storage
• Relays
are packaged in magazine cases for shipment. If a space is created in the case after some relays have been
removed, be sure to insert a stopper to secure the remaining relays in the case. If relays are not well secured, vibration
during transportation may cause malfunctioning of the contacts.
• Exercise
care in handling the relay so as to avoid dropping it or allowing it to fall. Do not use a relay that has been
dropped.ꢀIfꢀaꢀrelayꢀdropsꢀfromꢀaꢀworkbenchꢀtoꢀtheꢀfloor,ꢀaꢀshockꢀofꢀ9,800ꢀm/s
2
(1,000 G) or more is applied to the relay,
possibly damaging its functions. Even if a light shock has been applied to the relay, thoroughly evaluate its operation
before using it.
• Latching
relays are factory-set to reset state for shipment. A latching relay may be set, however, by vibration or shock
applied while being transported. Be sure to forcibly reset the relay before using it in the application set. Also note that
the relay may be set by unexpected vibration or shock when it is used in a portable set.
• The
sealability of a surface mount (SMT) relay may be lost if the relay absorbs and is then heated during soldering.
When storing relays, therefore, observe the following points:
1.
ꢀForꢀstandardꢀpacking,ꢀpleaseꢀuseꢀrelaysꢀwithinꢀ12ꢀmonthsꢀafterꢀdeliveryꢀ(storageꢀconditions:ꢀ30°C/60%ꢀRH).ꢀIfꢀtheꢀ
relays have moisture absorption, dehumidify as follows:
–ꢀTapeꢀPackaging:ꢀ50ꢀ±5°C,ꢀ200–300ꢀhours.
–ꢀSimpleꢀRelay:ꢀ85ꢀ±5°C,ꢀ48ꢀhours.
2.
ꢀForꢀMBBꢀpacking,ꢀpleaseꢀuseꢀrelaysꢀwithinꢀ2ꢀyearsꢀafterꢀdeliveryꢀ(storageꢀconditions:ꢀ30°C/60%ꢀRH).ꢀAfterꢀ
openingꢀMBBꢀpacking,ꢀpleaseꢀuseꢀwithinꢀ3ꢀmonthsꢀ(storageꢀconditions:ꢀ30°C/60%ꢀRH).
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
15
Miniature Signal Relays – EA2/EB2
KEMET Electronics Corporation Sales Offices
Disclaimer
Allꢀproductꢀspeci ꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀ
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsꢀofꢀsuitabilityꢀforꢀcertainꢀapplicationsꢀareꢀbasedꢀonꢀKEMETꢀElectronicsꢀCorporation’sꢀ(“KEMET”)ꢀknowledgeꢀofꢀtypicalꢀoperatingꢀconditionsꢀforꢀsuchꢀ
applications,ꢀbutꢀareꢀnotꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeci ꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeci ꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀ
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no
obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or
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measures may not be required.
When providing KEMET products and technologies contained herein to other countries,
the customer must abide by the procedures and provisions stipulated in all
applicableꢀexportꢀlawsꢀandꢀregulations,ꢀincludingꢀwithoutꢀlimitationꢀtheꢀInternationalꢀTra ꢀꢀcꢀinꢀArmsꢀRegulationsꢀ(ITAR),ꢀtheꢀUSꢀExportꢀAdministrationꢀRegulationsꢀ
(EAR) and the Japan Foreign Exchange and Foreign Trade Act.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 12/7/2020
16
