25D Series
PRODUCT DESCRIPTIONS
PCB Mount
The 25D Series is a small high insulation resistance relay, which
comes in 1 Form A and 2 Form A configurations. The insulation
resistance rated 10
13
is top of its class, and ensures to reduce
mounting area. These features make this series ideal for DC
measurement and DC parametric tests.
SPECIFICATIONS
25D Series
Parameters
Coil Specifications
Nominal Coil Voltage
Coil Resistance
Operate Voltage
Release Voltage
Units
VDC
Ω
VDC Max
VDC Min
Volts
Amps
Amps
Watts
x10
6
Cycle
mΩ
mΩ
25D-1A□1□□
1 Form A
5.0
160
3.4
0.7
12.0
600
8.1
1.2
24.0
1800
16.0
2.4
25D-2A□1□□
2 Form A
5.0
150
3.4
0.7
12.0
600
8.3
1.2
24.0
2000
16.6
2.4
High Insulation Resistance
Test Conditions
±10% @ 20˚C
15˚C to 35˚C
15˚C to 35˚C
Max DC/Peak AC resistance
Max DC/Peak AC resistance
Max DC/Peak AC resistance
Max DC/Peak AC resistance
@ 1V 10mA
Max initial @ operate voltage
Max initial @ operate voltage
Contact Ratings
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy
Contact Resistance
100
0.5
1.0
10
1000
150
5.0
10
11
to 10
13
*
200
500
500
0.5
0.5
Contact Resistance Stability
Relay Specifications
Insulation Resistance
Dielectric Strength
Operate Time
(Including Bounce)
Release Time
Ω Min
VDC Min
VDC Min
VDC Min
msec Max
msec Max
Between all isolated pins
@ 100V 20˚C 40%RH
Between contacts
Contacts to shield
Contacts/Shield to coil
@ nominal coil voltage
100Hz square wave
Diode suppression
Environmental Ratings
Measurement Reference Conditions
Temp: 15˚C to 35˚C
Humidity: 25% to 75%RH
Atmospheric Pressure: 860 to 1060hpa
Ordering Code:
25D-1A□
1)
1□
2)
□
3)*
□
1)
=1 (5.0VDC), 2 (12.0VDC), 3 (24.0VDC)
□
2)
=1 (Diode), N (No diode)
13
11
12
□
3)
=1 (Insulation resistance 10 ), 2 (Insulation resistance 10 ), 3 (Insulation resistance 10 )
Storage temp: -40˚C to +85˚C
Operate temp: -20˚C to +80˚C
Vibration: 20G’s to 2000Hz
Shock: 50G’s
京公网安备 11010802033920号
EEWORLD
