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BR246D-320A2-28V

Description
Power/Signal Relay, 2 Form C, DPDT, Momentary, 0.088A (Coil), 28VDC (Coil), 2464mW (Coil), 10A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,
CategoryMechanical and electronic products    relay   
File Size445KB,3 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
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BR246D-320A2-28V Overview

Power/Signal Relay, 2 Form C, DPDT, Momentary, 0.088A (Coil), 28VDC (Coil), 2464mW (Coil), 10A (Contact), 28VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount,

BR246D-320A2-28V Parametric

Parameter NameAttribute value
Objectid1810968438
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPANEL MOUNTABLE
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 power2450 mW
Coil release voltage (DC)5.1 V
Coil resistance320 Ω
Maximum coil voltage (DC)29 V
Nominal coil voltage28 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load10A@208VAC
Maximum contact current (AC)10 A
Maximum contact current (DC)10 A
Contact (DC) maximum rated R load10A@28VDC
Maximum contact voltage (AC)208 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Electrical life100000 Cycle(s)
Input switching control typeRandom
Insulation resistance100000000 Ω
JESD-609 codee4
Installation featuresTHROUGH HOLE-STRAIGHT
Number of terminals9
operating hours16 ms
Maximum operating temperature125 °C
Minimum operating temperature-70 °C
physical size26.04mm X 13.34mm X 25.65mm
GuidelineMIL-PRF-83536
Relay actionMOMENTARY
Relay style2 FORM C
Relay functionDPDT
Relay typePOWER/SIGNAL RELAY
release time16 ms
surface mountNO
Terminal surfaceGOLD
Terminal length0.006858013716027433 inch
Termination typeSOLDER
BR246D
Miniature
10 Amps • 2PDT
To MIL-PRF-83536
DC Suppressed Coils
SPECIFICATIONS
GENERAL
Contact Arrangement
.............................. 2PDT (2 Form C)
Weight................................
............................ 1.6 oz approx.
Designed to meet the requirements of MIL-PRF-83536
Operate/Release Time:
Excluding bounce time at nominal coil voltage
DC Coil
15 ms max
PERFORMANCE
Contact Rating
(Note 1)
Resistive................................ ...... 10 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
Inductive................................ ........ 8 Amps @ 28 VDC or
(Case Grounded)
115/208V 400 Hz
2.5 Amps @ 115/208V 60 Hz
(Case Grounded)
Motor ................................ ............. 4 Amps @ 28 VDC or
115/208V 400 Hz
2 Amps @ 115/208V 60 Hz
(Case Grounded)
Lamp ................................ ............. 2 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
1.5 Amps @ 115/208V 60 Hz
(Case Grounded)
Life
....................... 100,000 operations minimum @ rated
resistive load, 125
o
C
ENVIRONMENTAL
Contact Bounce Time................................
.......... 1 ms max
@ rated contact load, 28 VDC
Contact Voltage Drop:
Before Life ............................... 100 mv max @ 10 Amps
and 6 VDC
After Life ................................ .. 125 mv max @ 10 Amps
and 6 VDC
Temperature Range................................
.. -70
o
C to +125
o
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
o
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
Pull In Power................................
.............. 500 mw approx.
MIL-PRF-83536/10 QUALIFIED to ER level M
Notes
1.
2.
For other ratings consult the factory.
For applications requiring higher shock
and vibration, consult the factory.
www.microsemi.com
© 2015 Microsemi Corporation
1
3.
AC coil line frequency50 to 400 Hz.
April
2015 Rev.6
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