FCA-325 Datasheet, PDF (1/4 Pages) Tyco Electronics – Mid-Range Military/Aerospace Relays

SERIES
FCA-325
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, 3PDT
q HERMETICALLY SEALED
q ALL WELDED CONSTRUCTION
q BALANCED FORCE
q PERMANENT MAGNET DRIVE
q CONTACTS: SILVER CADMIUM
OXIDE WITH GOLD PLATING
q COILS FOR DC, 50 TO 400Hz AND 400Hz AC
q WEIGHT 2.89 OUNCES MAX. ( 82 GRAMS)
Q_Q^P_ua^L_lifi^A_ed^P_to^{PMRILO-R-V83E53D6}
The Series FCA-325 relay is a polarized single-side stable design, where the flux from a permanent
magnet provides the armature holding force in the deactivated state, and its flux path is switched
and combined with the coil flux in the operated state. This results in appreciably increased contact
pressure in both states over that of a spring return nonpolar design. We also manufacture other
versions of this relay:
FCA-125: 25 AMP SPDT RELAY
FCAC-325: 25 AMP 3PST RELAY WITH 2 AMP SPDT AUXILIARY CONTACTS
CONTACT RATING-AMPERES
Ratings Are Continuous Duty
TYPE OF
LOAD
LIFE (MIN.)
CYCLES X 10³
28 VDC
115VAC
400HZ
115/200VAC 115/200VAC
400Hz-30 60Hz-30 *
Resistive
50
Inductive
10
Inductive
20
Motor
50
Lamp
50
25
25
25
2.5
12
-
-
2.5
-
15
15
-
10
10
10
2.0
5
5
5
1.0
* 60 Hz LOADS RATED FOR 10,000 OPERATIONS
OVERLOAD CURRENT 50 AMPS DC, 80 AMPS 400HZ
RUPTURE CURRENT 60 AMPS DC, 100 AMPS 400HZ
CONTACT MAKE BOUNCE 1 MILLISECOND AT NOMINAL VOLTAGE
MAX. CONTACT DROP AT 25 AMPS: INITIAL 0.150 VOLTS.
END OF LIFE 0.175 VOLTS
16