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BR250D-320A1-28V

Description
Power/Signal Relay, 1 Form C, SPDT, Momentary, 0.088A (Coil), 28VDC (Coil), 2464mW (Coil), 25A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,
CategoryMechanical and electronic products    relay   
File Size135KB,2 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

BR250D-320A1-28V Overview

Power/Signal Relay, 1 Form C, SPDT, Momentary, 0.088A (Coil), 28VDC (Coil), 2464mW (Coil), 25A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,

BR250D-320A1-28V Parametric

Parameter NameAttribute value
Reach Compliance Codecompliant
ECCN codeEAR99
body width13.34 mm
body height25.65 mm
Body length or diameter26.04 mm
Maximum coil current (DC)0.088 A
Coil operating voltage (DC)18 V
Coil power2464 mW
Coil release voltage (DC)5.1 V
Coil resistance320 Ω
Maximum coil voltage (DC)28 V
Nominal coil voltage28 V
Coil/Input Power TypeDC
Contact (AC) maximum rated load I15A@115VAC
Contact (AC) maximum rated load M10A@115VAC
Contact (AC) maximum rated R load25A@208VAC
Maximum contact current (AC)25 A
Maximum contact current (DC)25 A
Contact (DC) maximum rated R load25A@28VDC
Maximum contact voltage (AC)208 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Dielectric strength between coil and contacts1250 Vrms
Dielectric strength between breaking contacts1250 Vrms
Electrical life50000 Cycle(s)
Input switching control typeRandom
Insulation resistance100000000 Ω
JESD-609 codee4
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
Number of terminals5
operating hours16 ms
Maximum operating temperature125 °C
Minimum operating temperature-70 °C
physical size26.04mm x 13.34mm x 25.65mm
GuidelineMIL-PRF-6106
Relay actionMOMENTARY
Relay style1 FORM C
Relay functionSPDT
Relay typePOWER/SIGNAL RELAY
release time16 ms
surface mountNO
Terminal surfaceGOLD
Termination typeSOLDER
weight45.36 g
Base Number Matches1
BR250D
Miniature
25 Amps • 1PDT
To MIL-PRF-6106
DC Suppressed Coils
SPECIFICATIONS
GENERAL
Contact Arrangement
.......................... 1PDT (1 Form C)
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 @ 115/208V 400 Hz
(Case Grounded)
10 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)
Operate/Release Time:
DC Coil
15 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
o
o
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
o
@ 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
o
resistive load, 125 C
Pull In Power
............................................500 mw approx.
MIL-PRF-6106/19 QUALIFIED
Notes:
1.
For other ratings consult the factory.
2.
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
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