BR17A-C1-V3 [MICROSEMI]
Power/Signal Relay, DPDT, Latched, 0.029A (Coil), 26VDC (Coil), 754mW (Coil), 2A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,;
| 型号： | BR17A-C1-V3 |
| 厂家： | 
Microsemi |
| 描述： | Power/Signal Relay, DPDT, Latched, 0.029A (Coil), 26VDC (Coil), 754mW (Coil), 2A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, 光电二极管 |
| 文件： | 总2页 (文件大小：236K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BR17
Half-Size Crystal Can
Welded • DPDT
Dry Circuit to 2 Amps
Welded • DPDT
• UNIVERSAL CONTACTS…permit operation from dry circuit to rated load with the same contact set.
• UNIQUE HEAT SINK/MAGNETIC FLUX CONDUCTOR…improves heat dissipation characteristics— insures
lower temperature rise.
• SPECIALLY-DESIGNED MAGNETIC CIRCUIT…locates armature inside coil for more efficient switching action.
SPECIFICATIONS
GENERAL
ENVIRONMENTAL
Contact Arrangement.........................2PDT (2 Form C)
Magnetic Latching
Weight.................................................... 0.25 oz approx.
Designed to meet the requirements of MIL-PRF-39016.
Temperature Range..............................-65oC to +125oC
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
PERFORMANCE
Contact Rating (Note 1)
ELECTRICAL CHARACTERISTICS
Duty Cycle.....................................................Continuous
Insulation Resistance
Resistive ............. 2 Amps @ 28 VDC or 115V 400 Hz
(Case Ungrounded)
Low Level...........................10-50 µA @ 10-50 mv DC
or peak AC (Note 4)
10,000 megohms @ 500V 25oC
1,000 megohms @ 500V 125oC
Latch/Reset Power:
Dielectric Strength:
BR17A and BR17M ...........................175 mw approx.
BR17B .................................................90 mw approx.
Latch/Reset Time..............3 ms max, excluding bounce
time at nominal coil voltage
Contact Bounce Time..... 2 ms max @ 2 Amps 28 VDC
Contact Resistance
Sea Level:
Between Coils (BR17A & M) .................500 VRMS
Contact to Case..................................1,000 VRMS
Contact to Coil....................................1,000 VRMS
Coil to Case...........................................500 VRMS
Across Open Contacts ..........................500 VRMS
70,000 Feet
Before Life .........................0.050 Ohms max @ rated
current, 6 or 28 VDC
After Life ........................... 0.100 Ohms max. @ rated
current, 6 or 28 VDC
All points................................................350 VRMS
Notes:
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).
1. For case grounded loads and other ratings, consult the
factory.
2. For applications requiring other shock and vibration
levels, consult the factory.
6. Contacts were placed in position shown by placing
3. For other ratings consult the factory.
voltage with the polarity indicated on the coil. To switch
contacts a voltage of the reverse polarity must be
applied to the coil.
4. Relay contacts which have switched high level currents
are no longer suitable for switching low level loads.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W: 2000 Rev. 5
BR17
COIL DATA:
PART NUMBER
MODELS BR17A & BR17M
MODEL BR17B
BR17A-()()-V1
BR17M-()()-V1
BR17B-()()-V1
BR17A-()()-V2
BR17M-()()-V2
BR17B-()()-V2
BR17A-()()-V3
BR17M-()()-V3
BR17B-()()-V3
NOMINAL COIL VOLTAGE
6 VDC
12 VDC
26 VDC
32 VDC
18 VDC
13 VDC
900 OHMS
MAXIMUM COIL VOLTAGE
7.3 VDC
4.4 VDC
3 VDC
14.8 VDC
8.4 VDC
6 VDC
LATCH/RESET VOLTAGE (MAX @ +125oC)
LATCH/RESET VOLTAGE (MAX)
BR17A&M
BR17B
50 OHMS
190 OHMS
COIL RESISTANCE
± 10% @ 25oC
90 OHMS
340 OHMS
1500 OHMS
-------------------------------------------------------------------------- Relay Type
-------------------------------------------------------- Coil configuration
-------------------------------------------- Terminal style
------------------------------------- Mounting Type
-------------------------- Nominal coil voltage
BR17
A
-
E
1 - V3
SCHEMATIC
TERMINAL VIEW
TERMINAL STYLES
MOUNTING CODES
GENERAL NOTES
• Unless otherwise specified, all tests made at nominal
coil voltages, @ 25oC.
• Unless otherwise specified, tolerances on decimal
dimensions are ± .010".
• For special coil variations, switching configurations, ter-
minals styles and mounting types, consult the factory.
• Specifications contained herein are subject to change
without notice.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W: 2000 Rev. 5
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