Ultraminiature Automotive PCB Power Relay
PC537
FEATURES
Ultraminiature design very light weight
Through hole or SMT construction
Contact switching capacity up to 100 Amps
Sealed, immersion cleanable
105 degrees C operating temperature
CONTACT RATINGS
Contact Form
Max Switching Current
Max. Switching Voltage
Max. Continuous Current
Minimum Load
1 Form A or 1 Form C
SPST NO or SPDT
Make 100 Amps
Break 30 Amps
16 VDC
NO/30 Amps, NC/25 Amps
0.5 Amps @ 12 VDC
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgNiO 15 (Silver Nickel Oxide 15%)
AgSnOInO (Silver Tin Oxide Indium Oxide)
100 milliohms max @ 0.1A, 6VDC
1 X 10 Operations
1 X 10
5
Operations
7
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Drop Resistance
Power Consumption
Ambient Temperature Range
Weight
3 ms. typical
1.5 ms. typical
100 megohms min, at 500VDC, 50%RH
500 Vrms, 1 min. between coil and contacts
30 g, 6 ms, functional; 100 g, destructive
6g, 10 - 500 Hz
1 Meter height drop on concrete
0.55 W
-40 to 105 degrees C operating, -40 to 100 storage
4 grams approx.
ORDERING INFORMATION
Example:
Model
Contact Form
1A or 1C
Coil Voltage
Case Style
C: Dust cover; S: Sealed
Contact Material
Nil: AgSnOInO; C: AgCdO; N: AgNi
Mounting Style
Nil: Through Hole, S: SMT
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PC537 Rev D 12-2-05
PC537
-1C
-12
S
-N
S
PAGE 1
PC537
COIL DATA
Resistance
Coil Voltage
6
10
12
24
_
ohms + 10%
64
181
254
1000
Must Operate
Voltage Max.
(VDC)
3.5
5.7
6.9
14.0
Must Release
Voltage Min.
(VDC)
0.75
1.25
1.5
3.0
PC537
Continuous
Voltage Max.
(VDC)
13.6
22.7
27.2
54.4
Dimensions in Inches (millimeters)
Drawings are 2X actual size
Side View
Standard
.508
(12.9)
End View
Standard
.472
(12.0)
Side View
SMT
.508
(12.9)
End View
SMT
.472
(12.0)
.390
(9.9)
.374
(9.5)
.126
(3.2)
Bottom View
PC Board Layout
.07
(1.7)
.283
(7.2)
.12
(3)
.053
(1.35)
.087
(2.2)
.059
.061 (1.5)
(1.56)
.295
(7.50)
Bottom View
Pad Layout
.630
(16.0)
.237
(6.01)
.071
(1.8)
.160
(4.06)
.132
(3.36)
3 @ .051
(1.3)
.275 .315
(7.0) (8.0)
.335
(8.5)
.059
(1.5)
.120
(3.06)
.043 (1.1) Dia.
2 Places
.142
(3.6)
.071 (1.8) Dia.
3 Places
.161
(4.09)
Notes:
Contact Form C shown
On Contact Form A Unused Pin is Omitted
Tolerances + .010 unless otherwise noted
Maximum make current refers to inrush of a lamp load
In 85 degree C ambient reduce maximum coil voltage to 72%
Bottom View
Wiring Diagram
Standard
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Bottom View
Wiring Diagram
SMT
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
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