BR247-38XX-6V

Relays

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### Relay~ Miniature~ 10 Amps~ 2PDT~ Magnetic Latching~ To MIL-PRF-83536

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*General**

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Designed to meet the requirements of MIL-PRF-83536

**Contact Arrangement: ** 2PDT 2 Form C

**Weight: **1.4 oz approx.

 

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*Performance**

**Contact Rating: **

For case grounded loads and other ratings~ consult the factory.

**Resistive: ** 10 Amps @ 28 VDC or 115V 400 Hz

Case Ungrounded

**Inductive:**

8 Amps @ 28 VDC or 115/208V 400 Hz

Case Grounded

2.5 Amps @ 115/208V 60 Hz

Case Grounded

**Motor:**

4 Amps @ 28 VDC or 115/208V 400 Hz

Case Grounded

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 load~ 125°C

**Latch/Reset Power: ** 500 mw approx.

**Latch/Reset Time: **

excluding bounce time at nominal coil voltage

**DC Coil: ** 10 ms max**

AC Coil:

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* 20 ms max

**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

 

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*Environmental**

**Temperature Range:** -70°C to +125°C

**Vibration:** 0.12" DA 10 - 70 Hz~ 30 G"s 70 - 3~000 Hz

For applications requiring other vibration levels~ consult the factory.

**Shock Operating: ** 200 G"s 6 ms

For applications requiring other shock levels~ consult the factory..

 

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*Electrical**

**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

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*350 VRMS

**MIL-PRF-83536/16 QUALIFIED to ER level M**

1\. For other ratings consult the factory.

2\. For applications requiring higher shock and vibration~ consult the factory.

3\. AC coil line frequency 50 to 400 Hz.

 

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*Part Number**

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** **Model BR247**

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  | Nominal Coil Voltage | Maximum Coil Voltage | Latch/Reset Voltage Max @ +125°C | Latch/Reset Voltage Max | Coil Resistance ±10% @ 25°C

BR247-38 -6V | 6 VDC | 8 VDC | 4.5 VDC | 3 VDC | 38 OHMS

BR247-150 -12V | 12 VDC | 15 VDC | 9 VDC | 6 VDC | 150 OHMS

BR247-600 -28V | 28 VDC | 29 VDC | 18 VDC | 13 VDC | 600 OHMS

BR246D-1000 -48V | 48 VDC | 59 VDC | 36 VDC | 24 VDC | 1550 OHMS

BR247AC- -115V Note 3 | 115 VDC | 122 VDC | 90 VDC | 72 VDC | I = 0.04 AMPS

     

**Schematic Terminal Views

** Numbers for reference only.

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*Terminal Styles**

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**Code A:** Plug-in~ gold plated

**Code C:** Plug-in~ tin plated

Furnished with polarizing pins

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**Code B:** Solder hooks

Furnished without polarizing pin

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**Mounting Codes**

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**Code 1:** Plain can

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*Code 2:** Side flanges

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**Code 3:** Face flanges

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**General Notes**

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•  Unless otherwise specified~ all tests made at nominal coil voltages~ @ 25ºC.

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•  For special coil variations~ switching configurations~ terminals styles~ and mounting types~ consult the factory.

•  Unless otherwise specified~ tolerances on decimal dimensions are ± .010".

•  Specifications contained herein are subject to change without notice.