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參數(shù)資料
| 型號： | 157908 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大小： | 40K |
| 代理商： | 157908 |
COTO TECHNOLOGY 55 Dupont Drive, Providence, RI 02907-3105 / (401) 943-2686 Fax (401) 942-0920
9
Model Number
2332
2333
2341
3,5
2342
Parameters
Test Conditions
Units
2 Form A
3 Form A
1 Form C
2 Form C
COIL SPECS.
Nom. Coil Voltage
VDC
5
12
5
12
5
12
5
12
Coil Resistance
+/- 10%, 25° C
175
1000
175
1000
230
1000
175
1000
Operate Voltage
Must Operate by
VDC - Max.
3.8
9.0
3.8
9.0
3.8
9.0
3.8
9.0
Release Voltage
Must Release by
VDC - Min.
0.4
1.0
0.4
1.0
0.4
1.0
0.4
1.0
CONTACT RATINGS
Switching Voltage
Max DC/Peak AC Resist.
Volts
200
100
Switching Current
Max DC/Peak AC Resist.
Amps
0.5
0.25
Carry Current
Max DC/Peak AC Resist.
Amps
1.5
0.5
Contact Rating
Max DC/Peak AC Resist.
Watts
10
3
Life Expectancy-Typical
1
Signal Level 1.0V, 10mA
x 10
6 Ops.
500
100
Static Contact
Resistance (max. init.)
50mV, 10mA
0.150
0.200
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
0.200
0.250
RELAY
SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
x 10
12
x 10
12
x 10
12
x 10
9
Capacitance - Typical
Across Open Contacts
No Shield
Shield Guarded
pF
0.8
0.2
0.8
N/A
1.7
0.7
2.0
N/A
Dielectric Strength
(minimum)
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
250
1000
250
N/A
1000
250
1000
200
N/A
1000
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.5
1.5
Release Time - Typical
Zener-Diode Suppression
2
msec.
0.15
0.5
2.0
2300 Series/Microminiature Reed Relays
Top View
4 :
Dot stamped on top of relay refers to pin #1 location
Grid = .1"x.1" (2.54mm x 2.54mm)
Notes:
1 Consult factory for life expectancy at other switching loads.
2 Release time is specified with a zener diode suppression
circuit consisting of a 20 V zener diode in series with a
1N4148, connected in parallel with the coil.
3 Break-before-make action on Form C Model 2341 is not
guaranteed. Consult factory if break-before-make is required.
4 Electrostatic shield is connected to pin #6. Coaxial shield is
connected to pins #6 and #7.
5 This relay is polarity sensitive. Pin #3 MUST be positive.
Environmental Ratings
Storage Temp: -35 °C to + 100 °C;
Operating Temp: -20 °C to + 85 °C
Solder Temp: 270°C max; 10 sec. max
The operate and release voltage and the coil resistance
are specified at 25oC. These values vary by approximately
0.4% / °C as the ambient temperature varies.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
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