FCA-325-WY9 [TE]

Mid-Range Military/Aerospace Relays; 中档军事/航空航天继电器


型号：	FCA-325-WY9
厂家：	TE CONNECTIVITY
描述：	Mid-Range Military/Aerospace Relays 中档军事/航空航天继电器继电器军事航空
文件：	总4页 (文件大小：82K)
中文：	中文翻译
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F^SC^EA^R-^IE3^S25

Tyco Electronics Mid-Range Military/Aerospace Relays

25 AMPERES, 3PDT

● 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)

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

115VAC

400HZ

115/200VAC

400Hz-30

LIFE (MIN.)

115/200VAC

60Hz-30 *

TYPE OF

LOAD

28 VDC

CYCLES X 10³

2.5

2.0

1.0

Resistive

Inductive

Motor

Lamp

* 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

F^SC^EA^R-^IE3^S25

Tyco Electronics Mid-Range Military/Aerospace Relays

25 AMPERES, 3PDT

COIL DATA

OVER TEMPERATURE RANGE

DC RES.

AC AMPS (B)

MUST HOLD

VOLTAGE (C)

DROPOUT OR

ABOVE VOLTS

FREQ.

PICKUP OR

BELOW VOLTS

NOMINAL

VOLTAGES

COIL

CODE

4 (A)

115

18 Ω

70 Ω

4.5

9.0

0.3

0.75

1.5

2.5

1.25

5.0

2.5

4.5

7.0

290 Ω

865 Ω

225 mA

120 mA

40 mA

30 mA

18.0

32.0

22.0

90.0

95.0

7.0

14.0

10.0

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. OVER-VOLTAGE: 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, & V ENCLOSURES

W, X & M ENCLOSURES

Z, Y, & V ENCLOSURES

W, X & M ENCLOSURES

Z, Y, & V ENCLOSURES

W, X & M ENCLOSURES

ALL CIRCUITS TO GROUND AND

CIRCUIT TO CIRCUIT.

VIBRATION, SINUSOIDAL:*

VIBRATION, RANDOM: *

20 g 33-3000Hz

0.4 g²/Hz 50-2000Hz

0.2 g²/Hz 50-2000Hz

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

15 ms OR LESS

20 ms OR LESS

15 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

F^SC^EA^R-^IE3^S25

Tyco Electronics Mid-Range Military/Aerospace Relays

25 AMPERES, 3PDT

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).

TERMINALS

CODE

"C"

CODE

"B"

CODE

"A"

Solder Hook Terminals

Solder Pin Terminals

Socket Pins - All DC Coils

PIN TERMINALS TIN/LEAD PLATED

HOOK TERMINALS TIN/LEAD PLATED

PIN TERMINALS ARE GOLD PLATED

.050 ± .005

.250

(6.35)

.250

(6.35)

.375 ± .020

(9.52 ± .508)

(1.27 ± (.12)

Silicone

Rubber

Gasket

.625 ± .020

(15.88 ± .51)

.270

(6.86)

.270

(6.86)

.062 ± .001Dia. Pin

(1.57 ± .02) 2 Plcs

± .001

.062

(1.57

Dia. Pin

.300 ± .020

(7.62 ± .51)

-X2

± .02 2 Plcs

)

.040 ± .002Dia. Pin

± .05 2 Plcs

(1.02

)

-X2

+.002

.093

Dia. Pin

.093

Dia. Pin

- .000

+.05

- .000

+.05

(2.36

) 9 Plcs

(2.36

) 9 Plcs

- .00

+X1

- .00

+X1

BLUE BEAD

+X1

.093 ± .003 Dia.Pin

(2.36 ±.08) 9 Plcs

CODE

"V"

ENCLOSURES

BLUE BEAD

CODE

"Z"

.150 typ.

(3.8)

All Enclosures have cupro-Nickel

cans bright acid tin/lead plated after

assembly to terminal headers.

"A"

MAX.

1.015

(25.79)

.625

15.88

.937

23.80

Dimensions: Inches ± .010 (mm ± .25)

1.015

(25.79)

1.015

(25.79)

FULL R

6 PLCS

1.396

For socket pin terminals: specify

"Y" enclosures with DC coils and

"V" enclosures with AC coils.

(35.46)

1.446

1.015

(25.79)

(36.73)

1.00

(25.4)

CODE

"X"

CODE

"W"

.150 typ.

(3.8)

.040

(1.02)

.156

(3.96)

.312

1.718 Max.

(43.64)

(7.92)

.375

(9.52)

6-32 UNC-2A

3 Studs *

1.00

(25.4)

.625

15.88

.937

23.80

CODE

"Y"

.150 typ.

(3.8)

.047

(1.20)

1.00

(25.4)

1.015

(25.79)

FULL R

6 PLCS

1.396

1.015

(25.79)

.625

.937

23.80

(35.46)

1.446

15.88

1.015

(25.78)

(36.73)

.687

(17.44)

.343

.312

7.92

1.015

FULL R

6 PLCS

(25.79)

(8.71)

1.396

1.015

(25.79)

(35.46)

1.446

.160

(4.06)

(36.73)

1.015

(25.79)

.687

(17.44)

.040

(1.02)

1.718 Max.

(43.64)

1.00

(25.4)

.160

(4.06)

.040

(1.02)

.156

(3.96)

1.718 Max.

(43.64)

*Metric threads available,To specify use M in place of W

F^SC^EA^R-^IE3^S25

Tyco Electronics Mid-Range Military/Aerospace Relays

25 AMPERES, 3PDT

TERMINAL WIRING

DC COILS WITH

TRANSIENT SUPPRESSION

AC COILS

DC COILS

X2 -

BLUE BEAD

TERMINAL LAYOUT

NOTE: Polarity must be observed with DC coil supply.

Relay is polarized with a permanent magnet and will not

operate or be damaged by reverse polarity.

.630

(16.00)

.150

(3.81)

-X2

Diodes used in transient suppression and in AC rectifier

circuits have peak inverse voltage rating of 600 VDC

minimum. Zener diodes have a minimum rating of 1 watt.

.300

(7.62)

.450

(11.43)

.600

(15.24)

Terminal designations are for reference only and do not

appear on the header.

+X1

BLUE BEAD

.234

(5.94)

.432

(10.97)

HOW TO ORDER

(EXAMPLE)

FCA-325-A Y 4

RELAY TYPE

TERMINALS (Socket Pins, DC Coil)

ENCLOSURE (With Flanges)

COIL (28 VDC With Transient Suppression).

NOTE: Only DC coil models are QPL Approved

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