PCB Power Relay
A Cubic, Single-pole 10A
Economical cube relay with universal terminal footprint
Conforms to VDE0435
UL recognized/CSA certified.
High switching power: 10A @ 250VAC
Withstands impulse of up to 4,500V
Coil power consumption: 360mW
UL Class F coil insulation type also available
Tracking resistance: CTI>250
Model Number Legend Application Examples
G5LA-@ @ @ - @ - @
12 3 4 5
1. Number of poles 4. Classification Vending machines, etc.
1: 1-pole None: Standard
E: High capacity (NC side)
2. Contact Form
None: SPDT (1c) 5. UL Insulation System
A: SPST-NO (1a) None: Standard
CF: Class F
3. Enclosure rating
None: Flux protection
4: Fully sealed
Classification Terminal Shape Contact form Enclosure rating Model Rated coil voltage Minimum packing unit
PCB terminals SPDT (1c) 12VDC 100 pcs/tray
High-capacity SPDT (1c)
Note. When ordering, add the rated coil voltage to the model number.
Example: G5LA-1 DC 12
Rated coil voltage
Must operate voltage Must release voltage Max. voltage
(V) (V) (V)
Rated voltage Rated current
% of rated voltage
130% (at 85C)
12 30 400 75% max. 10% min.
170% (at 23C)
24 15 1600
48 10 4800 Approx. 480
Note 1. The rated current and coil resistance are measured at a coil temperature of 23C with tolerances of 10%.
2. Please avoid ultrasonic cleaning this relay.
1G5LA PCB Power Relay
Item Standard model High-capacity (-E) model
Contact material Ag-alloy (Cd free)
Load Resistive load (cos=1)
10A at 250VAC
10A at 24VDC
5A/5A at 125VAC 5A/5A at 250VAC
5A/5A at 24VDC 5A/5A at 24VDC
Rate carry current 10A (NO), 5A (NC) 10A
Max. switching voltage 250VAC, 24VDC
Max. switching current 10A (NO), 5A (NC) 10A
NO AC2,500VA, DC240W
Max. switching power
NO/NC AC625VA, DC120W AC1,250VAC, DC120W
Failure rate (reference value) 100mA at 5VDC
Note. P level: 60 = 0.1 x 10 /operation
Contact resistance 100 m max.
Operate time 10 ms max.
Release time 5 ms max.
Max. switching frequency Mechanical: 18,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
Insulaion resistance 1,000 m min. (at 500 VDC)
Dielectric strength 2,000 VAC, 1mA 50/60Hz for 1 min between coil and contacts
750 VAC 1mA 50/60Hz for 1 min between contacts of same polarity
Vibration resistance Destruction: 10 to 55Hz, 1.5mm double amplitude
Malfunction: 10 to 55Hz, 1.5mm double amplitude
Destruction: 1,000m/s (approx. 100G)
Malfunction: 100 m/s (approx. 10G)
Endurance Mechanical: 10,000,000 operations min.
Electrical: Approx. 100,000 operations
Ambient operating temperature -40 to 85 (with no icing or condensation)
Ambient operating humidity 5% to 85%
Weight Approx. 7.5g
Note. Values in the above table are the initial values.