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9400-9800 Series/Surface Mount Reed Relays
Top View:
Dot stamped on top of relay refers to pin #1 location
Environmental Ratings
2
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
Notes:
1
Consult factory for life expectancy at other switching
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.
Model Number
9401 9402 9802
Parameters
Test Conditions Units
1 Form A 1 Form A
50
Ω
Coaxial
1 Form A
50
Ω
Coaxial
COIL SPECIFICATIONS
Nom. Coil Voltage VDC
5 12 5 12 5
Max. Coil Voltage VDC 6.2 15.0 6.2 15.0 6
Coil Resistance +/- 10%, 25° C
Ω
200 825 200 825 150
Operate Voltage Must Operate by VDC - Max. 3.75 9.0 3.75 9.0 3.8
Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0 0.4
CONTACT RATINGS
Switching Voltage Max DC/Peak AC Resist. Volts 200 200 100
Switching Current Max DC/Peak AC Resist. Amps 0.5 0.5 0.25
Carry Current Max DC/Peak AC Resist. Amps 1 1 0.5
Contact Rating Max DC/Peak AC Resist. Watts 10 10 3
Life Expectancy-Typical
1
Signal Level 1.0V,10mA
x 10
6
Ops.
250 250 250
Static Contact Resistance
(max. init.)
50mV, 10mA
Ω
0.125 0.125 0.125
Dynamic Contact Resistance
(max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
Ω
0.150 0.150 0.150
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
Ω
x 10
12
x 10
12
x 10
12
Capacitance - Typical
Across Open Contacts
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
0.2
-
-
-
0.4
0.1
-
-
0.2
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 Shield Guarding pF - - 0.5
Contact to Shield Contacts Open,
Shield Floating
pF - 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 0.40 0.25
Release Time - Typical
Zener-Diode Suppression
3
msec. 0.20 0.20 0.05
