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BR20AX-D2-V1

Description
Electromechanical Relay, DPDT, 7.3VDC (Coil), 10A (Contact), 28VDC (Contact), Random, AC/DC Output
CategoryMechanical and electronic products    relay   
File Size363KB,3 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
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BR20AX-D2-V1 Overview

Electromechanical Relay, DPDT, 7.3VDC (Coil), 10A (Contact), 28VDC (Contact), Random, AC/DC Output

BR20AX-D2-V1 Parametric

Parameter NameAttribute value
MakerMicrosemi
Reach Compliance Codecompliant
body width13.08 mm
body height33 mm
Body length or diameter27.3 mm
Coil operating voltage (DC)3 V
Coil release voltage (DC)3 V
Coil resistance30 Ω
Maximum coil voltage (DC)7.3 V
Nominal coil voltage6 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load10A@115VAC
Maximum contact current (AC)10 A
Maximum contact current (DC)10 A
Contact (DC) maximum rated R load10A@28VDC
Maximum contact voltage (AC)115 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 life100000 Cycle(s)
Input switching control typeRandom
Insulation resistance10000000000 Ω
Number of terminals8
operating hours10 ms
Maximum operating temperature125 °C
Minimum operating temperature-65 °C
physical size27.3mm x 13.08mm x 33mm
Relay style2 FORM C
Relay functionDPDT
release time10 ms
Termination typeQUICK CONNECT
weight45.64 g
Base Number Matches1
BR20
Crystal Can
Welded • DPDT
Magnetic Latching
Dry Circuit to 10 Amps
SPECIFICATIONS
GENERAL
Contact Arrangement
.......................... 2PDT (2 Form C)
Magnetic Latching
Weight.........................................................
1.6 oz approx.
Designed to meet the requirements of MIL-PRF-39016.
ENVIRONMENTAL
Temperature Range
............................... -65 C to +125 C
Vibration
(Note 2)............................... 0.4" DA 10 - 38 Hz,
20 G's 38 - 2,000 Hz
Shock (Operating)
(Note 2) ........................ 50 G's 11 ms
o
o
PERFORMANCE
Contact Rating
(Note 1):
Resistive .............10 Amps @ 28 VDC or 115V 400 Hz
(Case Ungrounded)
Inductive .......................................3.5 Amps @ 28 VDC
Life
...................................100,000 operations minimum
o
@ rated load, 125 C
Latch/Reset Power:
BR20AX................................................250 mw approx.
BR20BX................................................130 mw approx.
Latch/Reset Time
.......................... 10 ms max, excluding
bounce time at nominal coil voltage
Contact Bounce Time..................
2 ms max @ 10 Amps
28 VDC
Contact Voltage Drop:
Before Life.......................100 mv max @ rated current
6 or 28 VDC
After Life ..........................200 mv max @ rated current
6 or 28 VDC
Notes
1. For case grounded loads and other ratings, consult the
factory.
2. For applications requiring other shock and vibration
levels, consult the factory.
3. For other ratings consult the factory.
4. Relay contacts which have switched high level currents
are no longer suitable for switching low level loads.
April
2015 Rev.
4
ELECTRICAL CHARACTERISTICS
Duty Cycle........................................................Continuous
Insulation Resistance
o
10,000 megohms @ 500V 25 C
o
1,000 megohms @ 500V 125 C
Dielectric Strength:
Sea Level:
Between Coils (BR20AX) ....................... 500 VRMS
Contact to Case ................................... 1,250 VRMS
Contact to Coil ..................................... 1,250 VRMS
Coil to Case ......................................... 1,000 VRMS
Across Open Contacts ........................ 1,250 VRMS
70,000 Feet
All points.................................................. 500 VRMS
5. Contacts were placed in the position shown by placing
voltage with the polarity shown on the indicated coil
(reset). To switch contacts, a voltage of indicated
polarity must be applied to the other coil (Latch).
6. Contacts were placed in position shown by placing
voltage with the polarity indicated on the coil. To switch
contacts a voltage of the reverse polarity must be
applied to the coil.
1
www.microsemi.com
© 2015 Microsemi Corporation

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Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
body width 13.08 mm 13.08 mm 13.08 mm 13.08 mm 13.08 mm 13.08 mm 13.08 mm 13.08 mm
body height 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm 33 mm
Body length or diameter 27.3 mm 27.3 mm 27.3 mm 27.3 mm 27.3 mm 27.3 mm 27.3 mm 27.3 mm
Coil operating voltage (DC) 3 V 13 V 13 V 3 V 24 V 24 V 13 V 6 V
Coil release voltage (DC) 3 V 13 V 13 V 3 V 24 V 24 V 13 V 6 V
Coil resistance 30 Ω 600 Ω 600 Ω 30 Ω 2200 Ω 2200 Ω 600 Ω 250 Ω
Maximum coil voltage (DC) 7.3 V 32 V 32 V 7.3 V 59 V 59 V 32 V 14.8 V
Nominal coil voltage 6 V 36 V 36 V 6 V 48 V 48 V 36 V 12 V
Coil/Input Power Type DC DC DC DC DC DC DC DC
Contact (AC) maximum rated R load 10A@115VAC 10A@115VAC 10A@115VAC 10A@115VAC 10A@115VAC 10A@115VAC 10A@115VAC 10A@115VAC
Maximum contact current (AC) 10 A 10 A 10 A 10 A 10 A 10 A 10 A 10 A
Maximum contact current (DC) 10 A 10 A 10 A 10 A 10 A 10 A 10 A 10 A
Contact (DC) maximum rated R load 10A@28VDC 10A@28VDC 10A@28VDC 10A@28VDC 10A@28VDC 10A@28VDC 10A@28VDC 10A@28VDC
Maximum contact voltage (AC) 115 V 115 V 115 V 115 V 115 V 115 V 115 V 115 V
Maximum contact voltage (DC) 28 V 28 V 28 V 28 V 28 V 28 V 28 V 28 V
Contact/Output Power Type AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC
Dielectric strength between coil and contacts 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms
Dielectric strength between breaking contacts 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms 1250 Vrms
Electrical life 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s)
Input switching control type Random Random Random Random Random Random Random Random
Insulation resistance 10000000000 Ω 10000000000 Ω 10000000000 Ω 10000000000 Ω 10000000000 Ω 10000000000 Ω 10000000000 Ω 10000000000 Ω
Number of terminals 8 8 8 8 8 8 8 8
operating hours 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -65 °C -65 °C -65 °C -65 °C -65 °C -65 °C -65 °C -65 °C
physical size 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm 27.3mm x 13.08mm x 33mm
Relay style 2 FORM C 2 FORM C 2 FORM C 2 FORM C 2 FORM C 2 FORM C 2 FORM C 2 FORM C
Relay function DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT
release time 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms
Termination type QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT SOLDER HOOK
weight 45.64 g 45.64 g 45.64 g 45.64 g 45.64 g 45.64 g 45.64 g 45.64 g
Maker Microsemi Microsemi Microsemi Microsemi Microsemi Microsemi Microsemi -
Base Number Matches 1 1 1 1 1 1 1 -
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