BR15
Crystal Can
Welded • 4PDT
Dry Circuit to 5 Amps,
7.5 Amps & 10 Amps
• AVAILABLE WITH ARC SHIELDS…for grounded case operation on 115 VAC loads, to 10 Amps
• AVAILABLE WITH BIFILAR WOUND COIL…for inductive spike suppression
• SPACE ENVIRONMENT VERSIONS…can be manufactured under extreme high-reliability controls
SPECIFICATIONS
GENERAL
Contact Bounce Time....................................... 2 ms max
@ rated contact load, 28 VDC
Contact Voltage Drop:
Contact Arrangement .......................... 4PDT (4 Form C)
Weight......................................................... 3.0 oz approx.
Designed to meet the requirements of MIL-PRF-39016.
Before Life.......................100 mv max @ rated current
6 or 28 VDC
PERFORMANCE
Contact Rating (Note 1)
After Life..........................200 mv max @ rated current
6 or 28 VDC
Resistive:
BR15X...........10 Amps @ 28 VDC or 115V 400 Hz
(Case Ungrounded)
BR15W.........7.5 Amps @ 28 VDC or 115V 400 Hz
(Case Ungrounded)
ENVIRONMENTAL
Temperature Range............................... -65oC to +125oC
Vibration (Note 2)............................... 0.4" DA 10 - 38 Hz,
20 G's 38 - 2,000 Hz
BR15Y.............5 Amps @ 28 VDC or 115V 400 Hz
(Case Ungrounded)
Shock (Operating) (Note 2) ........................ 50 G's 11 ms
Inductive:
ELECTRICAL CHARACTERISTICS
Duty Cycle........................................................Continuous
Insulation Resistance.. 10,000 megohms @ 500V 25oC
1,000 megohms @ 500V 125oC
BR15X.....................................3.5 Amps @ 28 VDC
BR15W....................................2.5 Amps @ 28 VDC
BR15Y.................................. 1.75 Amps @ 28 VDC
Life ...................................100,000 operations minimum
@ rated load, 125oC
Dielectric Strength:
Sea Level:
Pull In Power:
Contact to Case................................... 1,250 VRMS
Contact to Coil ..................................... 1,250 VRMS
Coil to Case ......................................... 1,250 VRMS
Across Open Contacts:
BR15X ......................................................... 1 w approx.
BR15W.................................................500 mw approx.
BR15Y ..................................................400 mw approx.
Operate/Release Time...............DC Coil
AC Coil
BR15X............................................... 1,250 VRMS
BR15Y and W ................................... 1,000 VRMS
70,000 Feet
BR15X ...................................7.5 ms max 20 ms max
BR15W..................................8.5 ms max 20 ms max
BR15Y ...................................8.5 ms max 20 ms max
excluding bounce time at nominal coil voltage
All points.................................................. 500 VRMS
Notes:
1.
For case grounded loads and other ratings, consult
the factory.
3.
4.
For other ratings consult the factory.
Relay contacts which have switched high level
currents are no longer suitable for switching low
level loads.
2.
For applications requiring other shock and vibration
levels, consult the factory.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W: 2000 Rev. 2