User Manual

MEDER electronic
142
www.meder.com
Molded DIP
Reed Relays
RELAY DATA
DIP Series
All Data at 20° C
Switch Model →
Contact Form →
Switch 72
Form A / B
Switch 75
Form A
Switch 90
Form C
Contact Ratings Conditions Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Switching Power
Any DC combination of V & A not
to exceed their individual max.‘s
15 10 3 W
Switching Voltage DC or peak AC 200 500 175 V
Switching Current DC or peak AC 1.0 0.5 0.25 A
Carry Current DC or peak AC 1.25 1.0 1.2 A
Static Contact Resistance w/ 0.5 V & 10mA 150 200 150 mΩ
Dynamic Contact Resistance
Measured w/ 0.5 V & 50mA ,
1.5 ms after closure
200 200 250 mΩ
Insulation Resistance across
Contacts
100 volts applied
10
12
10
12
10
12
10
12
10
9
10
12
Ω
Breakdown Voltage across
Contact
Across contacts
Contact to coil
250
1500**
1500*
1500**
200
1500
VDC
Operation Time incl. Bounce Measured w/ 100 % overdrive 0.5 0.5 0.7 ms
Release Time Measured w/ no coil suppression 0.1 0.1 1.0 ms
Capacitance at 10 kHz cross contact
0.2
2.0
0.4
2.0
1.0
3.0
pF
Life Expectancies
Switching 5 V - 10 mA DC only & <10 pF stray cap. 1000 500 100
10
6
Cycles
For other load requirements please see our life test section on P. 112.
Environmental Data
Shock Resistance 1/2 sinus wave duration 11 ms 50 50 30 g
Vibration Resistance From 10 - 2000 Hz 20 20 10 g
Ambient Temperature 10°C/ minute max. allowable -20 70 -20 70 -20 70
o
C
Stock Temperature 10°C/ minute max. allowable -35 95 -35 95 -35 95
o
C
Soldering Temperature 5 sec. 260 260 260
o
C
* 600 VDC with 5V coil, 1000 VDC with 12V coil.
** Selects Pin out 13 and 425 kVDC (3.0 kVRMS) breakdown voltage contact to coil.