CII Mid-Range Relays
FCA-150 Series, 50 Amps, 1PST/NO (DM) Relay
Product Facts
n Non-latching relay
n Balanced force design
n Corrosion protected metal
enclosure
n All welded hermetically
sealed enclosure occupies
3 3
about 1 in (16.4 cm )
n 1 Form X (SPST-NO-DM)
n 6, 12 and 28 Vdc coils
n Weight: 90 grams
n Designed and built in
The FCA-150 series relay is with the coil flux in the 1 Form X (SPST-NO-DM)
accordance to
a polarized, single-side sta- operated state. This results configuration with main
MIL-PRF-6106
ble design, where the flux in appreciably increased contacts rated 50 Amps.
from a permanent magnet contact pressure in both
provides the armature hold- states over that of a spring
ing force in the deactivated return non-polar design.
state, and its flux path is
switched and combined
Specifications
Contact Data
Contact Form 1 Form X (SPST-NO-DM)
Contact Rating in Amps (Continuous Duty)
Type of Life (Min.)
Load Cycles 28 Vdc
Resistive 50,000 50
Inductive (L/R=5ms) 20,000 20
Motor 20,000 20
None 100,000
Overload Current (Resistive) 200 A, 50 cycles
Max. Contact Drop at 10A Initial 30mV; After Life 175mV
Operate Time at Nominal Voltage 15ms
Release Time 15ms
Bounce Time 1ms
Coil Data
Coil Code 1 2 3 4
Nominal Operating Voltage (Vdc) 6 12 28 28
Maximum Operating Voltage (Vdc) 7.3 14.5 29 29
Maximum Pick-Up Voltage at +125C 4.5 9 18 18
Maximum Pick-Up Voltage at +125C, continuous current test (Vdc) 5.7 11.25 22.5 22.5
Drop-Out Voltage at OTR 0.3 2.5 0.75 4.5 1.5 7.0 1.5 7.0
Maximum Coil Current at +25C (A) .50 .26 .15 .15
Back EMF Suppressed to (Vdc) (Max) N/A N/A N/A -42
Coil Resistance 10% 18 70 290 290
530
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.CII Mid-Range Relays
CII Mid-Range Relays
FCA-150 Series, 50 Amps, 1PST/NO (DM) Relay (Continued)
Specifications
Electrical Data
Initial Insulation Resistance (note 1) 100 megohms, minimum, at 500Vdc, between each pin and case
Insulation Resistance After Life or Environmental Test (note 1) 50 megohms, minimum, at 500Vdc, between each pin and case
Dielectric Strength At Sea Level
Contacts to Ground and Between Contacts 1,250Vrms, 60 Hz.
Coil to Ground 1,000Vrms, 60 Hz.
Dielectric Strength at 80,000 ft (25,000m), All Points (note 4) 500Vrms, 60 Hz
Environmental Data
Ambient Temperature Range, Operating -70C to +125C
Altitude 300,000 feet
Shock Resistance 50 Gs, 11 ms.
Vibration Resistance, Sinusoidal 20 Gs, 75-3000Hz.
Mechanical Data
Approximate Weight 3.2 oz. (90g) Max.
NOTES
1. All wired terminals must be connected together during this test. Dielectric withstanding voltage and insulation resistance are measured between all mutually
insulated wired terminals and between all these terminals and case.
Terminals
CODE B CODE C CODE K
Solder Pin Terminals
Solder Hook Terminals Terminal Shield
Tin/Lead Plated
Tin/Lead Plated
5
.20
.10
GOLD PIN
TERMINALS FOR
MIL-C-39029/22B 192
SOCKET PINS
+X1
-X2
.76
.178
.178
.31 .31
.55
.55
.38
.062.002 DIA PINS
2 PLCS)
.062.002 DIA HOOKS
.255
2 (PLCS)
BLUE BEAD
.510
BLUE BEAD
-X2 +X1 M4 x .7 STUD (2X)
DIN 6798A LOCK WASHER
-X2 +X1
DIN 934 NUT HEX (4X)
.164-32 UNC-2A STUD
MS35338-42 LOCK WASHER
.164-32 UNC-2A STUD
AN961-8T FLAT WASHER
MS35338-42 LOCK WASHER
MS35649-286T NUT, HEX
AN961-8T FLAT WASHER
2 EACH REQUIRED
MS35649-286T NUT, HEX
2 EACH REQUIRED
531
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.