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參數資料
| 型號： | BR250D-1000B2-48V |
| 廠商： | MICROSEMI CORP |
| 元件分類： | 功率/信號繼電器 |
| 英文描述： | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.048A (COIL), 48VDC (COIL), 2304mW (COIL), 25A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 135K |
| 代理商： | BR250D-1000B2-48V |
BR250D
Miniature
25 Amps 1PDT
To MIL-PRF-6106
DC Suppressed Coils
SPECIFICATIONS
GENERAL
Contact Arrangement .......................... 1PDT (1 Form C)
Weight..........................................................1.6 oz approx.
Designed to meet the requirements of MIL-PRF-6106
PERFORMANCE
Contact Rating (Note 1):
Resistive ................................... 25 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
Inductive ........................15 Amps @ 115/208V 400 Hz
(Case Grounded)
10 Amps @ 28 VDC
(Case Grounded)
Motor......................................... 10 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
Lamp .......................................... 5 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
Life
.......................50,000 operations minimum @ rated
resistive load, 125
oC
Pull In Power ............................................500 mw approx.
Operate/Release Time:
DC Coil
15 ms max
Excluding bounce time at nominal coil voltage
Contact Bounce Time....................................... 1 ms max
@ rated contact load, 28 VDC
Contact Voltage Drop:
Before Life............................. 150 mv max @ 25 Amps
and 6 VDC
After Life ................................ 175 mv max @ 25 Amps
and 6 VDC
ENVIRONMENTAL
Temperature Range ............................... -70
oC 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
ELECTRICAL CHARACTERISTICS
Duty Cycle........................................................Continuous
Insulation Resistance ............................... 100 megohms
@ 500V 25
oC
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
MIL-PRF-6106/19 QUALIFIED
Notes:
1.
For other ratings consult the factory.
2.
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. 4
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