9400-9800 Series/ Surface Mount Reed Relays
Model Number
9401
1 Form A
9402
1 Form A
9802
1 Form A
Parameters
50 Ω Coaxial 50 Ω Coaxial
Test Conditions
Units
COIL SPECIFICATIONS
Nom. Coil Voltage
Max. Coil Voltage
Coil Resistance
5
12
5
12
5
6
VDC
VDC
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
150
3.8
0.4
Operate Voltage
VDC - Max.
VDC - Min.
Release Voltage
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
200
0.5
1
100
0.25
0.5
3
Amps
Contact Rating
Life Expectancy-Typical1
Watts
x 106 Ops.
10
10
250
250
250
Static Contact Resistance
(max. init.)
Ω
Ω
50mV, 10mA
0.125
0.150
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
No Shield
x 1012
x 1012
x 1012
Ω
Capacitance - Typical
Across Open Contacts
pF
pF
pF
0.2
-
-
-
0.4
0.1
-
-
0.2
Shield Floating
Shield Guarding
Open Contact to Coil
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
1.1
-
-
-
1.1
0.1
-
-
0.5
Closed Contact to Coil
Contact to Shield
Shield Guarding
pF
pF
-
-
-
0.5
-
Contacts Open,
Shield Floating
1.1
Dielectric Strength
(minimum)
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
300
-
1500
300
1500
1500
200
1500
1500
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.40
0.20
0.40
0.20
0.25
0.05
Zener-Diode Suppression3
Release Time - Typical
msec.
Top View:
Dot stamped on top of relay refers to pin #1 location
Notes:
1 Consult factory for life expectancy at other switching
Environmenta l Ra tings2
loads. Contact resistance 2.0Ω defines end of life.
2 Surface mount component processing temperature:
430°F(221°C) max for 1 minute dwell time. Tempera
ture measured on leads where lead exits molded package.
3 Consists of 20V Zener-diode and 1N1002 diode in series,
connected in parallel with coil.
-
+
-
+
Storage Temp: 35°C to 100°C; Operating Temp: 20°C to 85°C
The operate and release voltage and the coil resistance are
specified at 25°C. These values vary by approximately
0.4%/°C as the ambient temperature varies.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
COTO TECHNOLOGY R H O P O IN T C O M P O N E N T S L T D Holland Rd, Hurst Green, Oxted, Surrey, RH8 9AX,ENGLAND
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