Subminiature PCB Power Relay
HG4503
5A to 10A contact capacity
Subminiature design
1 Form A, 1 Form C contact form
Sealed and dust cover version for choice
UL, CUR approved
FEATURES
TYPICAL APPLICATIONS
Household appliances
Office machine
Vending machine
Audio equipment
CONTACT RATING
Form
Reted Load
1 Form A (H), 1 Form C (Z)
5A, 250VAC/30VDC (NO)
10A, 125VAC (NO)
3A, 250VAC/30VDC (NC)
CONTACT DATA
Material
Initial Contact Resistance
Mechanical
Service Life
Electrical
AgCdO
100 mΩ max. at 1A, 24VDC
10
7
ops.
10
5
ops.
COIL DATA
Nominal Voltage
( VDC)
3
5
6
9
12
18
24
Resistance
(Ω) ±10%
Power
Consumption
Standard
Sensitive
20
45
55
125
80
180
0.45W
0.2W
180
400
320
720
720
1600
1280
2800
Must Operate
Voltage max.
(VDC)
2.25
3.75
4.50
6.75
9.00
13.50
18.00
Must Release
Voltage min.
(VDC)
0.15
0.25
0.30
0.45
0.60
0.90
1.20
Coil Votage Code
003
005
006
009
012
018
024
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Ambient Temperature
Weight
8 ms.
5 ms.
1000 MΩ, at 500 VDC, 50%RH
4000 Vrms, 1 min. between coil and contacts
1000 Vrms, 1 min. between open contacts
10 g, 11ms. functional; 100 g, destructive
DA 1.6 mm, 10 - 55 Hz
-40ºC to 70ºC
7 g, approx.
ORDERING DESIGNATION
Example:
Model
Coil Voltage Code
Contact Form
H: 1 Form A
Z: 1 Form C
Version
1: Sealed, 2: Dust Cover
Contact Material
C: AgCdO; S: AgSnOInO
Coil Sensitivity
Nil: Standard 0.45W; L: Sensitive 0.2W*
*Note: Sensitive 0.2W (L) is only available for 1 Form A (H)
HG4503 /
012 -
H
1
C
L
HG4503
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HG4503
REFERENCE CURVES
OVERALL DIMENSIONS, MOUNTING HOLES AND WIRING DIAGRAM (mm)
Overall Dimensions
Mounting Holes (Bottom View)
Wiring Diagram (Bottom View)
NOTES
1.
2.
3.
All parameters, unless otherwise specified, are measured at ambient temperature 23ºC.
Custom-made services available with operational quantity. Please let us know your special requirements.
Specifications subject to change without prior notice.
HG4503
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