FCA-325-3303L TE Connectivity, FCA-325-3303L Datasheet

POWER RELAY 3PDT-3CO 28VDC, 25A, PLUG IN

FCA-325-3303L

Manufacturer Part Number
FCA-325-3303L
Description
POWER RELAY 3PDT-3CO 28VDC, 25A, PLUG IN
Manufacturer
TE Connectivity
Datasheet

Specifications of FCA-325-3303L

Relay Type
Military / Aerospace
Coil Voltage Vdc Nom
28V
Contact Current Max
25A
Coil Resistance
290ohm
Contact Configuration
3PDT
Coil Type
DC, Monostable
Relay Mounting
PCB
Rohs Compliant
No
Tyco Electronics Mid-Range Military/Aerospace Relays
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
HERMETICALLY SEALED
ALL WELDED CONSTRUCTION
BALANCED FORCE
PERMANENT MAGNET DRIVE
CONTACTS: SILVER CADMIUM
OXIDE WITH GOLD PLATING
COILS FOR DC, 50 TO 400Hz AND 400Hz AC
WEIGHT 2.89 OUNCES MAX. ( 82 GRAMS)
CONTACT RATING-AMPERES
Ratings Are Continuous Duty
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
Resistive
Inductive
Inductive
Motor
Lamp
TYPE OF
LOAD
SERIES
LIFE (MIN.)
CYCLES X 10
* 60 Hz LOADS RATED FOR 10,000 OPERATIONS
50
10
20
50
50
25 AMPERES, 3PDT
3
16
28 VDC
25
12
10
5
-
115VAC
400HZ
25
15
10
5
-
115/200VAC
400Hz-30
25
15
10
5
-
115/200VAC
60Hz-30 *
2.5
2.5
2.0
1.0
-

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FCA-325-3303L Summary of contents

Page 1

... COILS FOR DC 400Hz AND 400Hz AC WEIGHT 2.89 OUNCES MAX GRAMS) 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 ...

Page 2

... Tyco Electronics Mid-Range Military/Aerospace Relays COIL DATA NOMINAL COIL VOLTAGES CODE ( 115 9 115 A. CODE 4 COILS HAVE BACK EMF SUPPRESSION TO 42 VOLTS MAX COIL RESISTANCE 10% AT 25˚C; AC COIL MAX. CURRENT AT NOMINAL VOLTAGE. C. RELAY WILL STAY IN PICKED-UP STATE DOWN TO MUST HOLD VOLTAGES SHOWN. ...

Page 3

... SERIES Tyco Electronics Mid-Range Military/Aerospace Relays Below are shown the standard terminal types and the enclosures available. Specify the assembly as indicated under How To Order. Dimensions are shown in inches TERMINALS CODE "A" Socket Pins - All DC Coils PIN TERMINALS ARE GOLD PLATED .050 ...

Page 4

... COIL (28 VDC With Transient Suppression). NOTE: Only DC coil models are QPL Approved 25 AMPERES, 3PDT DC COILS WITH TRANSIENT SUPPRESSION BLUE BEAD TERMINAL LAYOUT .150 (3.81) .450 (11.43) 19 SERIES AC COILS BLUE BEAD .630 (16.00) -X2 .300 (7.62) .600 (15.24) +X1 BLUE BEAD .234 (5.94) .432 (10.97) FCA-325 ...

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