COTO-9301-05-20

9300ꢀ9400 SERIES/SURFACE MOUNT REED RELAYS  

9300-9400 Series Surface Mount Reed Relays  

Ideally suited to the needs of Automated

T

e

st Equipment, Instrumen-tation and  

T

e

lecommunications requirements, Coto’s 9300 and 9400 Series specification tables  

allow you to select the appropriate relay for your particular application. If your  

requirements differ, please consult your local representative or Coto’s Factory to  

discuss a custom design.  

9300-9400 Series Features  

12  

13  

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High Insulation Resistance – 10

 

Ω

minimum (10

 

Ω

T

y

pical)  

High reliability, hermetically sealed contacts for long life  

Molded thermoset body on integral lead frame design  

High speed switching compared to electromechanical relays  

Tape & Reel available  

UL File #E67117 – Contact factory for details  

RoHS compliant  

9300 Series  

9400 Series  

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Load switching (

1

5 Watts) and  

Small surface mount package (0.225” x 0.550”)  

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high dielectric strength  

Low capacitance  

(500 VDC) between contacts  

(Contact to Shield – 1.1 pF typical)  

Coaxial shield for 50

Ω

impedance. Excellent  

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Proven Reliable to switch  

telephone loads (48

V

, 1

0

0mA)  

for RF and Fast Rise Time Pulse switching  

(up to 2.0 GHz)  

DIMENSIONS  

in Inches (Millimeters)  

Model 9300  

Model 9400  

.100 TYP  

(2.54)  

.100 TYP  

(2.54)  

Gull Wing

2  

.225  

(5.72)  

Gull Wing

2  

.700  

(17.78)  

.900  

(22.86)  

.025  

(0.64)  

.020  

.025  

(0.64)  

.020  

(0.51)  

J-Lead

2  

.225  

(5.72)  

.270  

J-Lead

2  

(6.86)  

.500  

(12.70)  

.700  

(17.78)  

.020  

Indicates  

Pin #1 side  

(0.51)  

.018  

Indicates Pin #1 side  

(0.45)  

.225  

Top View  

Top View  

(5.71)  

.240  

(6.09)  

.150  

.550  

(3.81)  

.100  

(14.0)  

.750  

(2.54)  

(19.0) MAX.  

.225  

(5.71)  

.225  

(5.71)  

.240  

(6.09)  

9301 End View  

.150 (3.81)  

.075 (1.90)  

.020 (0.51)  

.100 (2.54)  

.018 (0.45)  

.020 (0.51)  

9402 End View  

(J Lead Shown)  

9401 End View  

(J Lead Shown)  

Ordering Information  

9XXX-XX-XX  

Part Number  

Model Number  

9301 9401 9402  

Lead Style  

00=Gull Wing  

20=J-Lead  

NOTE  

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For RF Graph Performance, see “RF Graphs” section  

of the

Reed Relay Technical & Application Information  

Coil Voltage  

05=5 volts  

12=12 volts  

07082013  

tel: (401)

 

943.2686  

|

fax: (401)

 

942.0920  

9301  

9401  

9402  

MODEL NUMBER  

Parameters  

Test Conditions  

Units  

1 Form A  

1 Form A  

1 Form A  

50

Ω

Coaxial  

COIL SPECS.  

Nom. Coil Voltage  

Max. Coil Voltage  

Coil Resistance  

VDC  

VDC  

5

12  

5

12  

5 12  

6.5 15.0  

350 1000  

3.75 9.0  

0.4 1.0  

6.2 15.0  

200 825  

3.75 9.0  

0.4 1.0  

6.2 15.0  

200 825  

3.75 9.0  

0.4 1.0  

+/- 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  

1.5  

15  

200  

0.5  

1

200  

0.5  

1

Amps  

Contact Rating  

Life Expectancy-Typical

1  

Watts  

x 10

6

Ops.  

10  

10  

250  

250  

250  

Static Contact  

Resistance (max. init.)  

50mV, 10mA  

Ω

Ω

0.150  

0.200  

0.125  

0.150  

0.125  

0.150  

Dynamic Contact  

Resistance (max. init.)  

0.5V, 50mA  

at 100 Hz, 1.5 msec  

RELAY SPECIFICATIONS  

Insulation Resistance  

(minimum)  

Between all Isolated Pins  

at 100V, 25°C, 40% RH  

Ω

10

12  

10

12  

10

12  

No Shield  

Shield Floating  

Shield Guarding  

pF  

pF  

pF  

0.7  

–

–

0.2  

–

–

–

Capacitance – Typical  

Across Open Contacts  

0.4  

0.1  

No Shield  

Shield Floating  

Shield Guarding  

pF  

pF  

pF  

1.4  

–

–

1.1  

–

–

–

1.1  

0.1  

Open Contact to Coil  

Contact to Shield  

Contacts Open, Shield Floating  

pF  

–

–

1.1  

Between Contacts  

Contacts to Shield  

Contacts/Shield to Coil  

VDC/peak AC  

VDC/peak AC  

VDC/peak AC  

500

3  

–

1500  

300  

–

1500  

300  

1500  

1500  

Dielectric Strength  

(minimum)  

Operate Time – including  

bounce – Typical  

At Nominal Coil Voltage,  

30 Hz Square Wave  

msec.  

0.40  

0.10  

0.40  

0.20  

0.40  

0.20  

Release Time – Typical  

msec.  

2

4

6

2

4

2

4

Top View:  

Dot stamped on top of relay refers to pin #1 location  

Notes:  

1

Consult factory for life expectancy at other switching loads.  

1

3

1

5

3

3

1

2

Surface mount component processing temperature: 500°F / 260°C max for 1 min-  

ute dwell time. Temperature measured on leads where lead exits molded package.  

Higher dielectric strength available, consult factory.  

3

Environmental Ratings:  

Storage Temp:

-35°C to

+

100°C;

Operating Temp:

-20°C to

+

85°C  

All electrical parameters measured at 25°C unless otherwise specified.  

Vibration:

20 G’s to 2000 Hz;

 

Shock:

50 G’s  

07082013  

COTO TECHNOLOGY, INC.