
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES: 
 
H-Bridge contact configuration available 
 
Small size and light weight
 
25A switching capacity 
 
F Class materials standard  
 
QS-9000, ISO-9002 Certified Manufacturing
14.5 x 7.7 x 13.7 mm
14.5 x 14.0 x 14.3 mm
CONTACT DATA 
Contact Arrangement 
1C = SPDT  
1H = H-Bridge 
25A @ 14VDC 
< 50 milliohms initial 
AgSnO
2
480W    
20VDC 
30A 
Contact Rating 
Contact Resistance 
Contact Material 
Maximum Switching Power 
Maximum Switching Voltage 
Maximum Switching Current 
COIL DATA
Coil Voltage 
VDC 
Coil Resistance 
±
 10% 
Rated 
12 
CAUTION: 
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. 
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria. 
GENERAL DATA 
Electrical Life @ rated load 
Mechanical Life 
10M  cycles, typical 
Insulation Resistance 
100M
 min @ 500VDC 
Dielectric Strength, Coil to Contact  
Contact to Contact 
1000V rms min. @ sea level 
Shock Resistance 
100m/s
2  
for 11ms 
Vibration Resistance 
1.27mm double amplitude 10-40Hz 
Terminal (Copper Alloy) Strength 
4N 
Operating Temperature 
Storage Temperature 
-40 
°
C to + 155 
°
C 
Solderability 
230 
°
C 
±
 2 
°
C  for 10 
±
 0.5s 
Weight 
4.1g 
Max. 
15.6 
.64W 
225 
.80W 
180 
Pick Up Voltage 
VDC (max) 
75% 
of rated voltage 
Release Voltage 
VDC (min) 
10% 
of rated voltage 
Coil Power 
W 
Operate Time 
ms 
Release Time    
ms 
8.4 
1.2 
.64 & .80 
10 
5 
100K cycles, typical 
1500V rms min. @ sea level  
-40 
°
C to + 105 
°
C 
CTA16