Automotive Miniature PCB Power Relay
HG4504
FEATURES
Twin NO contact form
Special construction improving reliability
Automotive-oriented design
TYPICAL AUTOMOTIVE APPLICATIONS
Truck flasher
Alarm system
CONTACT DATA
Form
Max. Switching Current
Material
Initial Contact Resistance
Max. Continuous Current
Min. Load
Service Life
Mechanical
Electrical
Make
Break
1 Form U (SH)
2 x 120 A
2 x 40 A
AgNi10, AgSnOInO
50 mΩ max. at 0.1A, 6VDC
2 x 30 A
0.5A, 12VDC
10
7
ops.
2 x 10
5
ops, see Note 4
COIL DATA
Coil Voltage Code
006
012
024
Nominal
Voltage
(VDC)
6
12
24
Resistance
(Ω) ±10%
15.4
64.0
234.0
Must Operate
Voltage max.
( VDC)
3.3
6.8
13.9
Allowable
Voltage
(VDC)
8.3
16.8
32.2
Must Release
Voltage min.
(VDC)
1.5
3.0
6.0
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Drop Resistance
Power Consumption
Ambient Temperature
Weight
4 ms. typical
3 ms. typical
100 MΩ, at 500 VDC, 50%RH
500 Vrms, 1 min.
20 g, 11ms.
DA 1.5mm, 20 - 200 Hz
1 M height drop on concrete in final enclosure
2.25 W, approx.
-40ºC to 125ºC operating; -40ºC to 155ºC storage
Open: 20 g; Covered: 25g, approx.
ORDERING DESIGNATION
HG4504 /
012 -
Model
Coil Voltage Code
Contact Form
SH: 1 Form U
Footprint
8: US
Version
Nil: Open; 1: Sealed; 2: Dust Cover
Contact Material
Nil: AgNi10; A: AgNi0.15; C: AgCdO; S: AgSnOInO
Example:
SH
8-
1
A
HG4504
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HG4504
OVERALL DIMENSIONS, MOUNTING HOLES AND WIRING DIAGRAM (mm)
Overall Dimensions
Mounting Holes (Bottom View)
Wiring Diagram (Bottom View)
NOTES
1.
2.
3.
4.
5.
6.
All parameters, unless otherwise specified, are measured at ambient temperature 23ºC.
Maximum make current refers to inrush current of lamp load.
At ambient temperature of 85ºC, maximum allowable voltage should be reduced to 72%.
Electrical life obtained at resistive or inductive load at 2x30A, 15VDC with suitable arc-suppression circuit attached with
operating frequency of 1 ops/sec.
Custom-made services available with operational quantity. Please let us know your special requirements.
Specifications subject to change without prior notice.
HG4504
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