NOTES SERIES KCA
[1] Standard Intermediate current test applicable.
[2] DC inductive load 10,000 cycles, AC inductive load 20,000 cycles.
[3] For full rated load, max. temp. and altitude use no. 12 wire or larger.
    Relays to be mounted to limit mounting bracket temp. to 135° C.
[4] 500 Vrms with silicone gasket compressed, 350 Vrms all other conditions.
 5. Reference military specification: MIL-PRF-6106 and MS27743.
 6. Special models available upon request.
[7] 60 Hz load life 10,000 cycles.
[8] Temperature range:
   Non-operating -62° C to +95° C
   Operating -54° C to +71° C
 9. Time current relay characteristics per MIL-PRF-6106.

NUMBERING SYSTEM 
                                                    KCA- A   4   F
   Basic series designation__________________________|   |   |   |
   1-Mounting Style (A,D,E,J,W)__________________________|   |   |
   2-Terminal Types (1,2,4) [1]______________________________|   |
   3-Coil Voltage see coil characteristics (E,F,J,K or T)________|

MOUNTING STYLES
Date of issue: 01/07 - 156 - Page 3 of 4