FCA-125-CY3 [MACOM]
25 AMPERES, SPDT;
| 型号： | FCA-125-CY3 |
| 厂家： | 
Tyco Electronics |
| 描述： | 25 AMPERES, SPDT 光电二极管 |
| 文件： | 总4页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FSCEAR-IE1S25
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, SPDT
● HERMETICALLY SEALED
● ALL WELDED CONSTRUCTION
● BALANCED FORCE
● PERMANENT MAGNET DRIVE
● CONTACTS: SILVER CADMIUM
OXIDE WITH GOLD PLATING
● COILS FOR DC, 50 TO 400Hz AND
● WEIGHT 1.6 OUNCES MAX. (45.4 G
* Meets new spec MIL-PRF-83536/36 and MIL-PRF-83536/37
The Series FCA-125 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-325: 25 AMPERE 3PDT RELAY
FCAC-325: 25 AMPERE 3PST RELAY WITH 2 AMPERE, SPDT AUXILIARY CONTACTS
CONTACT RATING-AMPERES
Ratings Are Continuous Duty
115VAC
400Hz
LIFE (MIN.)
115VAC
60Hz *
TYPE OF
LOAD
28 VDC
CYCLES X 103
Resistive
Inductive
Inductive
Motor
25
12
–
10
5
25
–
15
10
5
10
10
–
8
–
50
10
20
50
50
Lamp
* 60 Hz LOADS RATED FOR 10,000 OPERATIONS
OVERLOAD CURRENT 50 AMPS DC, 80AMPS 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
4
FSCEAR-IE1S25
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, SPDT
COIL DATA
OVER TEMPERATURE RANGE
DC RES.
AC AMPS (B)
MUST HOLD
VOLTAGE (C)
DROPOUT OR
ABOVE VOLTS
NOMINAL
VOLTAGES
FREQ.
Hz
PICKUP OR
BELOW VOLTS
COIL
CODE
0.3
0.75
1.5
1.5
2.5
1.25
1.25
5.0
6
12
28
28
48
28
28
115
115
4.5
9.0
2.5
4.5
7.0
1
2
3
4 (A)
5
6
7
8
9
DC
DC
DC
DC
DC
20 Ω
80 Ω
320 Ω
320 Ω
920 Ω
180 mA
100 mA
40 mA
30 mA
18.0
18.0
32.0
22.0
22.0
90.0
95.0
7.0
14.0
10.0
10.0
40.0
40.0
400Hz
50/400Hz
400 Hz
50/400Hz
5.0
A. CODE 4 COILS HAVE BACK EMF SUPPRESSION
TO 42 VOLTS MAX.
B. DC 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.
D. MAX. OVERVOLTAGE: 6 & 12 VDC COILS 120% OF
NOMINAL; ALL OTHERS 110% OF NOMINAL.
E. COILS AVAILABLE FOR OTHER VOLTAGES AND
FOR AC 50/60HZ.
NOTE: Only DC Coil Models are QPL Approved.
GENERAL SPECIFICATIONS
TEMPERATURE RATING:
ALTITUDE:
-70˚C TO + 125˚C
300,000 FEET
SHOCK:*
200 g FOR 6 mS
100 g FOR 6 mS
30 g 33-3000Hz
Z, Y, & X ENCLOSURES
W & M ENCLOSURES (STUD MTG.)
Z, Y, & X ENCLOSURES
VIBRATION, SINUSOIDAL:*
VIBRATION, RANDOM: *
20 g 33-3000Hz
W & M ENCLOSURES (STUD MTG.)
Z, Y, & X ENCLOSURES
0.4 g2/Hz 50-2000Hz
0.2 g2/Hz 50-2000Hz
W & M ENCLOSURES (STUD MTG.)
ALL CIRCUITS TO GROUND AND
CIRCUIT TO CIRCUIT.
DIELECTRIC STRENGTH
AT SEA LEVEL:
1250 V rms
1000 V rms
COIL TO GROUND
DIELECTRIC STRENGTH
AT 80,000 FEET:
350 V rms
INSULATION RESISTANCE:
100 MΩ MINIMUM
50 MΩ MINIMUM
10 ms OR LESS
15 ms OR LESS
10 ms OR LESS
50 ms OR LESS
INITIAL (500 VDC)
AFTER LIFE OR ENVIRONMENTAL TESTS
DC RELAYS
OPERATE TIME AT NOMINAL VOLTAGE:
RELEASE TIME AT NOMINAL VOLTAGE:
AC RELAYS
DC RELAYS
AC RELAYS
* Max. contact opening under vibration or shock 10 microseconds
5
FSCEAR-IE1S25
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, SPDT
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 ± .010 and (Millimeters ± .25).
FSCEAR-IE1S25
Tyco Electronics Mid-Range Military/Aerospace Relays
25 AMPERES, SPDT
HOW TO ORDER
FCA-125-A Y 4
(EXAMPLE)
RELAY TYPE
TERMINALS (Socket Pins, DC Coil)
ENCLOSURE (With Flanges)
COIL (28 VDC With Transient Suppression).
NOTE: Only DC coil models are QPL Approved
7
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