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BR237-450A2-28V PDF预览

BR237-450A2-28V

更新时间： 2024-11-04 04:07:35
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
2页 172K
描述
Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,

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BR237-450A2-28V 数据手册

 浏览型号BR237-450A2-28V的Datasheet PDF文件第2页 
BR237  
Miniature  
25 Amps • 3PST, 1PDT  
Magnetic Latching  
To MIL-PRF-6106  
SPECIFICATIONS  
GENERAL  
Latch/Reset Time:  
DC Coil  
AC Coil  
Contact Arrangement .................................. 3PST, 1PDT  
Magnetic Latching  
15 ms max 50 ms max  
Excluding bounce time at nominal coil voltage  
Weight..........................................................3.0 oz approx.  
Designed to meet the requirements of MIL-PRF-6106  
Contact Bounce Time....................................... 1 ms max  
@ rated contact load, 28 VDC  
PERFORMANCE  
Contact Voltage Drop:  
Before Life............................. 150 mv max @ 25 Amps  
and 6 VDC  
After Life................................ 175 mv max @ 25 Amps  
and 6 VDC  
Contact Rating (Note 1): (Case Grounded)  
Power Contacts:  
Resistive.............................. 25 Amps @ 28 VDC or  
115/208V 400 Hz  
Inductive ...................15 Amps @ 115/208V 400 Hz  
12 Amps @ 28 VDC  
Motor ................................... 10 Amps @ 28 VDC or  
115/208V 400 Hz  
ENVIRONMENTAL  
Temperature Range............................... -70oC to +125oC  
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  
Lamp ..................................... 5 Amps @ 28 VDC or  
115/208V 400 Hz  
Auxiliary Contacts:  
ELECTRICAL CHARACTERISTICS  
Duty Cycle........................................................Continuous  
Insulation Resistance............................... 100 megohms  
@ 500V 25oC  
Configuration................................................... SPDT  
Resistive................................ 2 Amps @ 28 VDC or  
115/208V 400 Hz  
Dielectric Strength:  
Inductive ...................................... 1 Amp @ 28 VDC  
115/208V 400 Hz  
Lamp .................................. 0.5 Amps @ 28 VDC or  
115/208V 400 Hz  
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:  
Life .......................50,000 operations minimum @ rated  
resistive load, 125oC  
All Points ................................................. 350 VRMS  
Latch/Reset Power..................................500 mw approx.  
Notes:  
1.  
2.  
For other ratings consult the factory.  
3.  
AC coil line frequency 50 to 400 Hz.  
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. 3  
12

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BR237-450A4-28V MICROSEMI

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BR237-450B1-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450B2-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450B3-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450B4-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450C1-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450C2-28V MICROSEMI

获取价格

 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450C3-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac
BR237-450C4-28V MICROSEMI

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 		Power/Signal Relay, 3PST, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 25A (Contac

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