BR13
Crystal Can
Welded • DPDT
Dry Circuit to 5 Amps
SPECIFICATIONS
GENERAL
Contact Arrangement
.......................... 2PDT (2 Form C)
Weight.........................................................
1.3 oz approx.
Designed to meet the requirements of MIL-PRF-39016.
PERFORMANCE
Contact Rating
(Note 1)
Resistive:
BR13 ......................................... 5 Amps @ 28 VDC
BR13H.................3 Amps @ 28 VDC or 2 Amps @
115 VAC, 400 Hz (Case Ungrounded)
BR13K ........................................2 Amps @ 28 VDC
115 VAC, 400 Hz (Case Ungrounded)
Inductive ........................................... 1 Amp @ 28 VDC
Low Level ............................ 10-50 µA @ 10-50 mv DC
or peak AC (Note 4)
Pull In Power:
BR13.....................................................250 mw approx.
BR13H..................................................100 mw approx.
BR13K ....................................................40 mw approx.
Operate/Release Time:
BR13............................................................... 5 ms max
BR13H............................................................ 6 ms max
BR13K .......................................................... 15 ms max
excluding bounce time at nominal coil voltage
Contact Bounce Time:
BR13 and BR13H .............2 MS max @ 2 and 3 Amps
@ 28 VDC
BR13K ........................... 2 MS max @ 2 Amps 28 VDC
Contact Resistance:
Before Life.......................0.050 Ohms @ rated current
and 6 VDC
After Life ..........................0.100 Ohms @ rated current
and 6 VDC
ENVIRONMENTAL
o
o
Temperature Range
............................... -65 C to +125 C
Vibration
(Note 2):
BR13............................................... 0.4" DA 10 - 38 Hz,
20 G's 38 - 2,000 Hz
BR13H and BR13K........................ 0.4" DA 10 - 31 Hz,
20 G's 31 - 2,000 Hz
Shock (Operating) (Note 2) .......................... 50 G's 11 ms
ELECTRICAL CHARACTERISTICS
Duty Cycle........................................................Continuous
o
Insulation Resistance..
10,000 megohms @ 500V 25 C
o
1,000 megohms @ 500V 125 C
Dielectric Strength:
Sea Level:
Contact to Case ................................... 1,000 VRMS
Contact to Coil ..................................... 1,000 VRMS
Coil to Case ......................................... 1,000 VRMS
Across Open Contacts:
BR13 and BR13H ................................ 750 VRMS
BR13K.................................................. 500 VRMS
70,000 Feet
All points.................................................. 350 VRMS
Notes:
1. For case grounded loads and other ratings, consult the
factory.
2.
For applications requiring other shock and vibration
levels, 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.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W: 2000 Rev. 3
BR13
COIL DATA:
PART NUMBER
MODEL BR13 — 5 Amps (250 MW)
MODEL BR13H — 3 Amps (100 MW)
MODEL BR13K — 2 Amps ( 40 MW)
NOMINAL COIL VOLTAGE
MAXIMUM COIL VOLTAGE
PULL IN VOLTAGE (MAX at +125
o
C)
PULL IN VOLTAGE (MAX)
DROP OUT VOLTAGE (MIN)
BR13
COIL RESISTANCE
± 10% at 25
o
C
BR13H
BR13K
BR13-36()()-6V
BR13H-85()()-6V
BR13K-220()()-6V
6 VDC
7.3 VDC
4.4 VDC
3 VDC
0.3 VDC
36 OHMS
85 OHMS
220 OHMS
BR13-140()()-12V
BR13H-350()()-12V
BR13K-850()()-12V
12 VDC
14.8 VDC
8.4 VDC
6 VDC
0.6 VDC
140 OHMS
350 OHMS
850 OHMS
BR13-675()()-26V
BR13H-1.6K()()-26V
BR13K-4K()()-26V
26 VDC
32 VDC
18 VDC
13 VDC
1.3 VDC
675 OHMS
1600 OHMS
4000 OHMS
BR13-12K()()-115V
BR13H-28K()()-115V
BR13K-40K()()-115V
115 VDC
127 VDC
79 VDC
57.5 VDC
5.7 VDC
12K OHMS
28K OHMS
40K OHMS (MAX.)
Relay Type
Contact Rating
Nominal coil resistance
Terminal style
Mounting Type
Nominal coil voltage
SCHEMATIC
TERMINAL VIEW
BR13
H - 1.6K A
1 - 26V
TERMINAL STYLES
MOUNTING CODES
GENERAL NOTES
• Unless otherwise specified, all tests made at nominal coil
voltages, @ 25
o
C.
• 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.
W: 2000 Rev. 3
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
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