COTO-8L02-12-11
| Part # | COTO-8L02-12-11 |
Download  | COTO-8L02-12-11 |
8L SERIES/SPARTAN DIP REED RELAYS
8L Series Economy DIP Reed Relays
e Coto 8L Spartan Series relays combine Coto quality and economy in the industry
standard 14 pin molded DIP package.
is series will cross to
all competitive DIP
packages and is ideal for telecom, security, and other general purpose applications.
8L Series Features
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Drop-in low cost replacement for industry standard DIP packages
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Contact forms; 1A, 2A and 1C available
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Available coils in 5
V
, 12V and 24V
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Molded thermoset body on integral lead frame design
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Hermetically Sealed Contacts
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Optional Electrostatic Shield and Coil Suppression Diode
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UL File #E67117 – Contact factory for details
RoHS compliant
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DIMENSIONS
in Inches (Millimeters)
Model 8L01, 8L02 & 8L41
Model 8L61
14 13
9
8
14 13
9
8
IDENTIFIES PIN #1
1
2
7
6
1
2
7
6
.775 Max.
(19.50)
.270
(6.58)
(19.68) Max.
.775
.300
(7.62)
.260
(6.60)
IDENTIFIES PIN #1
.270
(6.85)
.013
(0.33)
.080 Typ.
(2.00)
.300
(7.62)
.100
.260
(6.60)
(2.54)
.360
.500
(9.14)
(12.7)
.600
(15.24)
.140(3.55)
.015
(0.38)
.020
(0.51)
(2.54)
.100
.333
(8.46)
(15.24)
.600
Ordering Information
8LXX-XX-XX1
Part Number
Model Number
Diode Option
3
Alternate Package #1 for 8L01, 8L02 & 8L41
Alternate Package #2 for 8L01, 8L02 & 8L41
8L01 8L41 8L61
0=No Diode
1=Diode
Shield Option
4
0=No Shield
14 13
14 13
9
8
9
8
Coil Voltage
05=5 volts
1=Electrostatic Shield
12=12 volts
24=24 volts
1
2
6
7
1
2
6
7
.77(19.60) Max.
.768 (19.50) Max.
IDENTIFIES PIN #1
.27
(6.90) Max.
.276(7.00)
Ordering Information
.27
(6.90) Max.
.016
(.40)
.217(5.50)
8LXX-XX-XX
Part Number
Model Number
8L02
Diode Option
3
0=No Diode
1=Diode
.125(3.18)
.118
.015
.020(.50)
.100(2.54)
.010(.25)
.305(7.75)
(3.00)
(0.38)
.355
(8.50)
.100(2.54)
.018
(0.46)
.600(15.24)
.600(15.24)
.350(8.9) MAX
Coil Voltage
05=5 volts
Shield Option
4
0=No Shield
12=12 volts
24=24 volts
1=Electrostatic Shield
06292019
8L01
2,3,4
8L02
2,3,4
8L41
2,3,4
8L61
2,3,4,5
1 Form C
MODEL NUMBER
Parameters
Test Conditions
Units
1 Form A
2 Form A
1 Form C
COIL SPECS.
Nom. Coil Voltage
Max. Coil Voltage
Coil Resistance
VDC
VDC
5
12 24
5
12 24
5
12 24
5
12 24
6.5 15
32
6.5 15
32 6.5 15
32
6.5 15
32
500 500
2150
200 500
2000
200 500
2000
200 500
2000
3.8 9.6
19.2
3.8 9.6
19.2
3.8 9.6
19.2
3.8 9.6
19.2
0.5 1.0
2.0 0.5 1.0 2.0 0.5 1.0 2.0
0.5 1.0 2.0
+/- 10%, 25° C
Must Operate by
Must Release by
Ω
Operate Voltage
Release Voltage
VDC – Max.
VDC – Min.
CONTACT RATINGS
Switching Voltage
Switching Current
Carry Current
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Signal Level 1.0V, 10mA
Volts
Amps
200
0.5
1.0
10
200
0.5
1.0
10
100
0.25
0.5
3
100
0.25
0.5
3
Amps
Contact Rating
Life Expectancy-Typical
1
Watts
x 10
6
Ops.
500
500
100
100
Static Contact
Resistance (max. init.)
50mV, 10mA
Ω
Ω
0.150
N/A
0.150
N/A
0.200
N/A
0.200
N/A
Dynamic Contact
Resistance (max. init.)
50mV, 50mA
at 100 Hz, 1.5 msec
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
Ω
10
10
10
10
10
9
10
9
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
0.5
1.0
0.5
0.5
0.5
0.2
1.5
1.5
1.0
1.5
1.5
1.0
Capacitance – Typical
Across Open Contacts
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
1.5
2.0
0.5
1.5
2.0
0.5
1.5
2.0
0.5
1.5
2.0
0.5
Open Contact to Coil
Contact to Shield
No Shield
Shield Floating
Shield Guarding
pF
2.0
1.5
2.0
2.0
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
250
1500
1500
250
1500
1500
200
1500
1500
200
1500
1500
Dielectric Strength
(minimum)
Operate Time – including
bounce – Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
Release Time – Typical
No Suppression
msec.
1
2
14
13
1
2
14
13
1
2
14
13
1
2
14
13
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1”x.1”
(2.54mm x 2.54mm)
6
7
9
8
6
7
9
8
6
7
9
8
6
7
9
8
Notes:
1
Consult factory for life expectancy at other switching loads.
Molded depression on top of relay refers to pin #1 location.
Optional coil suppression diode across pins 2(+) and 6(-).
Optional ES Shield is tied to pin 9.
2
3
4
Environmental Ratings:
Storage Temp:
-35°C to
+
100°C;
Operating Temp:
-20°C to
+
85°C;
Solder Temp:
270°C max; 10 sec. max
5
Surface mount processing temperature: 260ºC max for 1
minute dwell time. Temperature measured on lead where
lead exits molded package.
All electrical parameters measured at 25°C unless otherwise specified.
Vibration:
20 G’s to 2000 Hz;
Shock:
50 G’s
06292019
