Military/Aerospace Relays. FCA-325 Datasheet

FCA-325 Relays. Datasheet pdf. Equivalent

Part FCA-325
Description Mid-Range Military/Aerospace Relays
Feature SERIES www.DataSheet4U.com FCA-325 Tyco Electronics Mid-Range Military/Aerospace Relays 25 AMPERE.
Manufacture ETC
Datasheet
Download FCA-325 Datasheet




FCA-325
SERIES
www.DataSheet4U.comFCA-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)
QQPuaLlifiAedPtoPMRILO-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
Inductive
Inductive
Motor
Lamp
50 25 25 25
10 12 - -
20 - 15 15
50 10 10 10
50 5 5 5
* 60 Hz LOADS RATED FOR 10,000 OPERATIONS
2.5
2.5
-
2.0
1.0
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



FCA-325
SERIES
FCA-325
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, 3PDT
COIL DATA
COIL
CODE
1
2
3
4 (A)
5
6
7
8
9
NOMINAL
VOLTAGES
6
12
28
28
48
28
28
115
115
FREQ.
HZ
DC
DC
DC
DC
DC
400HZ
50/400Hz
400 Hz
50/400Hz
OVER TEMPERATURE RANGE
DC RES.
PICKUP OR DROPOUT OR MUST HOLD
AC AMPS (B) BELOW VOLTS ABOVE VOLTS VOLTAGE (C)
18
70
290
290
865
225 mA
120 mA
40 mA
30 mA
4.5
9.0
18.0
18.0
32.0
22.0
22.0
90.0
95.0
0.3
0.75
1.5
1.5
2.5
1.25
1.25
5.0
5.0
2.5
4.5
7.0
7.0
14.0
10.0
10.0
40.0
40.0
A. CODE 4 COILS HAVE BACK EMF SUPPRESSION D. MAX. OVER-VOLTAGE: 6 & 12 VDC COILS 120% OF
TO 42 VOLTS MAX.
NOMINAL; ALL OTHERS 110% OF NOMINAL.
B. DC COIL RESISTANCE ± 10% AT 25˚C;
E. COILS AVAILABLE FOR OTHER VOLTAGES AND
AC COIL MAX. CURRENT AT NOMINAL VOLTAGE. FOR AC 50/60HZ.
C. RELAY WILL STAY IN PICKED-UP STATE DOWN TO
MUST HOLD VOLTAGES SHOWN.
NOTE: Only DC Coil Models are QPL Approved.
GENERAL SPECIFICATIONS
TEMPERATURE RATING:
-70˚C TO + 125˚C
ALTITUDE:
300,000 FEET
SHOCK:*
Z, Y, & V ENCLOSURES
200 g FOR 6 mS
W, X & M ENCLOSURES
100 g FOR 6 mS
VIBRATION, SINUSOIDAL:*
Z, Y, & V ENCLOSURES
30 g 33-3000Hz
W, X & M ENCLOSURES
20 g 33-3000Hz
VIBRATION, RANDOM: *
Z, Y, & V ENCLOSURES
0.4 g2/Hz 50-2000Hz
W, X & M ENCLOSURES
0.2 g2/Hz 50-2000Hz
DIELECTRIC STRENGTH
ALL CIRCUITS TO GROUND AND
AT SEA LEVEL:
CIRCUIT TO CIRCUIT.
1250 V rms
COIL TO GROUND
1000 V rms
DIELECTRIC STRENGTH
AT 80,000 FEET:
350 V rms
INSULATION RESISTANCE:
INITIAL (500 VDC)
100 MMINIMUM
AFTER LIFE OR ENVIRONMENTAL TESTS 50 MMINIMUM
OPERATE TIME AT NOMINAL VOLTAGE: DC RELAYS
15 ms OR LESS
AC RELAYS
20 ms OR LESS
RELEASE TIME AT NOMINAL VOLTAGE: DC RELAYS
15 ms OR LESS
AC RELAYS
50 ms OR LESS
* Max. contact opening under vibration or shock 10 microseconds
17







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)