1
Power Relay G5PA-1
New G5P-series Power Relay is Ideal for
Power Supplies of TV Sets and Audio
Systems
Switches an inrush current of 78 A and a constant
current of 5 A, thus meeting TV-5 requirements for
TV and audio system use.
Highly sensitive with a coil power consumption of
250 mW.
Ensures a long service life of 40,000 operations
when switching an inrush current of 100 A.
Incorporates environment-friendly contacts without
cadmium.
Equipped with a package of double-insulation
construction ensuring high insulation performance.
Models conforming to UL508, CSA C22.2,
VDE0435/IEC255, and SEMKO are available.
RCSE
Ordering Information
Classification Contact form Enclosure ratings Model
Standard SPST-NO Flux protection G5PA-1-8
Rated coil voltage
Note: When ordering, add the rated coil voltage to the model number.
Example: G5PA-1-8 12 VDC
Model Number Legend
G5PA-1-8 jVDC
12 3
1. Number of Poles
1: 1 pole (SPST-NO)
2. Coil Terminal Width
8: 0.8 mm
3. Rated Coil Voltage
12, 24 VDC
Specifications
Coil Ratings
Rated voltage 12 VDC 24 VDC
Rated current 20.8 mA 10.4 mA
Coil resistance 576 !2,304 !
Must operate voltage 80% of rated voltage max.
Must release voltage 10% of rated voltage min.
Max. permissible voltage 110% of rated voltage
Power consumption Approx. 250 mW
Note: 1. Each rated current or coil resistance value must allow a tolerance of "10% at a coil temperature of 23#C.
2. The operating characteristics are values at a coil temperature of 23#C.
3. The maximum permissible voltage is the maximum voltage that is applicable to the relay coil for an instant.
G5PA-1 G5PA-1
2
Contact Ratings
Rated load (capacitive load) 125 VAC with inrush current of 100 A (0 to peak) and constant current of 3 A (rms)
Resistive load (reference value) 5 A, 250 VAC; 5A, 30 VDC
Max. switching voltage 250 VAC, 30 VDC
Max. switching current 5A
Characteristics
Contact resistance (see note 2) 100 m!max.
Operate time 15 ms max.
Release time 5msmax.
Insulation resistance (see note 3) 1,000 M!min. (at 500 VDC)
Dielectric strength 4,000 VAC 50/60 Hz for 1 min between coil and contacts
1,000 VAC 50/60 Hz for 1 min between contacts of same polarity
Impulse withstand voltage 10,000 V (1.2 x 50 $s) between coil and contacts
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance Destruction: 1,000 m/s2
Malfunction: 200 m/s2
Life expectancy Mechanical: 1,000,000 operations min. (at 18,000 operations an hour)
Electrical: 40,000 operations min. with a rated load at a 1,800 operations an hour.
80,000 operations min. with a resistive load (reference value)
Ambient temperature Operating: --40#Cto70
#C (with no icing)
Ambient humidity Operating: 35% to 85%
Weight Approx. 10 g
Note: 1. The data shown above are initial values.
2. The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method.
3. Theinsulationresistancewasmeasuredat500VDC. Therewasnodifferenceinmeasurement positionbetweenthisitemandthe
dielectric strength item.
Approved Standards
UL (File No. E41515, UL508)
CSA (File No. LR31928, C22.2 No. 14)
Model Coil ratings Contact
ratings Number of
test
operations
G5PA-1 5to24VDC 5 A, 277 VAC 30,000
5A,30VDC 6,000
TV-5 rating 25,000
SEMKO (Certificate No. 9732043; EN60065)
Model Coil ratings Contact ratings Number of
test
operations
G5PA-1 5to28VDC 5A/40A,250VAC
3 A/100 A, 250 VAC 10,000
TÜV (Certificate No. R9650435, IEC255/VDE0435)
Model Coil ratings Contact ratings Number of
test
operations
G5PA-1 5to24VDC 5 A, 250 VAC
(cos%&'(
5A,30VDC
(L/R : 0 ms)
100,000
G5PA-1 G5PA-1
3
Engineering Data
Maximum Switching Power
Switching current (A)
Switching voltage (V)
Ambient Temperatures vs.
Maximum Coil Voltage
Maximum coil voltage (%)
Ambient temperature (#C)
G5PA-1
AC resis-
tance
load
G5PA-1
DC resis-
tance
load
150
Note: Themaximumcoilvoltage referstothemaxi-
mum value in a varying range of operating
power voltage, not a continuous voltage.
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Mounting Holes
(Bottom View) Terminal Arrangement
/Internal Connections
(Bottom View)
No coil polarity
Tolerance: "0.1 mm.
Two, 1.3-dia. holes
25 max.
(24.85)*
24 max.
(23.85)*
10 max.
(9.85)*
Two, 1.0-dia. holes
*Average value
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. J113-E1-2A
