BR251-150A2-12V datasheet, PDF

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BR251-150A2-12V: DescriptionPower/Signal Relay, 1 Form C, SPDT, Latched, 0.08A (Coil), 12VDC (Coil), 960mW (Coil), 25A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,; CategoryMechanical and electronic products relay; File Size160KB，2 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

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BR251-150A2-12V Overview

Power/Signal Relay, 1 Form C, SPDT, Latched, 0.08A (Coil), 12VDC (Coil), 960mW (Coil), 25A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,

BR251-150A2-12V Parametric

Parameter Name	Attribute value
Maker	Microsemi
Objectid	1810968624
Reach Compliance Code	compliant
ECCN code	EAR99
compound_id	69619557
Other features	PANEL MOUNTABLE
body width	13.34 mm
body height	25.65 mm
Body length or diameter	26.04 mm
Maximum coil current (DC)	0.08 A
Coil operating voltage (DC)	9 V
Coil power	960 mW
Coil release voltage (DC)	6 V
Coil resistance	150 Ω
Maximum coil voltage (DC)	12 V
Nominal coil voltage	12 V
Coil/Input Power Type	DC
Contact (AC) maximum rated load I	15A@115VAC
Contact (AC) maximum rated load M	10A@115VAC
Contact (AC) maximum rated R load	25A@208VAC
Maximum contact current (AC)	25 A
Maximum contact current (DC)	25 A
Contact (DC) maximum rated R load	25A@28VDC
Maximum contact voltage (AC)	208 V
Maximum contact voltage (DC)	28 V
Contact/Output Power Type	AC/DC
Dielectric strength between coil and contacts	1250 Vrms
Dielectric strength between breaking contacts	1250 Vrms
Electrical life	50000 Cycle(s)
Input switching control type	Random
Insulation resistance	100000000 Ω
JESD-609 code	e4
Installation features	THROUGH HOLE-STRAIGHT MOUNT
Number of terminals	7
operating hours	16 ms
Maximum operating temperature	125 °C
Minimum operating temperature	-70 °C
physical size	26.04mm x 13.34mm x 25.65mm
Guideline	MIL-PRF-6106
Relay action	LATCHED
Relay style	1 FORM C
Relay function	SPDT
Relay type	POWER/SIGNAL RELAY
release time	16 ms
surface mount	NO
Terminal surface	GOLD
Termination type	SOLDER
weight	45.36 g

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BR251

Miniature

25 Amps • 1PDT

Magnetic Latching

To MIL-PRF-6106

SPECIFICATIONS

GENERAL

Contact Arrangement

.......................... 1PDT (1 Form C)

Magnetic Latching

Weight..........................................................1.6

oz approx.

Designed to meet the requirements of MIL-PRF-6106

PERFORMANCE

Contact Rating

(Note 1):

Resistive ................................... 25 Amps @ 28 VDC or

115/208V 400 Hz

(Case Grounded)

Inductive ................................... 15 Amps @ 28 VDC or

(Case Grounded)

115/208V 400 Hz

12 Amps @ 28 VDC

(Case Grounded)

Motor......................................... 10 Amps @ 28 VDC or

115/208V 400 Hz

(Case Grounded)

Lamp .......................................... 5 Amps @ 28 VDC or

115/208V 400 Hz

(Case Grounded)

Latch/Reset Time:

DC Coil

AC Coil

15 ms max 50 ms max

Excluding bounce time at nominal coil voltage

Contact Bounce Time.......................................

1 ms max

@ rated contact load, 28 VDC

Contact Voltage Drop:

Before Life............................. 150 mv max @ 25 Amps

and 6 VDC

After Life ................................ 175 mv max @ 25 Amps

and 6 VDC

ENVIRONMENTAL

Temperature Range

............................... -70 C to +125 C

Vibration

(Note 2).............................. 0.12" DA 10 - 70 Hz

30 G's 70 - 3,000 Hz

Shock (Operating)(Note

2) ......................... 200 G's 6 ms

ELECTRICAL CHARACTERISTICS

Duty Cycle........................................................Continuous

Insulation Resistance...............................

100 megohms

@ 500V 25 C

Dielectric Strength:

Sea Level:

Contact to Case ................................... 1,250 VRMS

Contact to Coil ..................................... 1,250 VRMS

Coil to Case ......................................... 1,000 VRMS

Across Open Contacts ........................ 1,250 VRMS

80,000 Feet:

All Points ................................................. 350 VRMS

Life

.......................50,000 operations minimum @ rated

resistive load, 125 C

Latch/Reset Power..................................500

mw approx.

MIL-PRF-6106/20 QUALIFIED

Notes:

1. For other ratings consult the factory.

For applications requiring higher shock and

vibration, consult the factory.

14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013

W:2000, Rev. 4

AC coil line frequency 50 to 400 Hz.

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