Omron G5LE-14-AP3 DC12 General Purpose Relay Equivalent & Substitute Parts

Part Overview

The Omron G5LE-14-AP3 DC12 is a general purpose relay with SPDT (1 Form C) contact configuration rated for 10A at 12VDC coil voltage. This through-hole mounted relay is designed for industrial control applications requiring reliable switching of AC and DC loads. The part is currently active in production with full inventory availability. Substitute parts are identified based on identical electrical specifications and mechanical compatibility within the G5LE series.

Key Parameters

Parameter	Specification
Coil Voltage	12VDC
Contact Form	SPDT (1 Form C)
Contact Rating (Current)	10 A
Switching Voltage	250VAC, 125VDC - Max
Coil Current	33.3 mA
Mounting Type	Through Hole
Termination Style	PC Pin
Coil Resistance	360 Ohms
Operating Temperature Range	-25°C ~ 85°C
Contact Material	Silver Tin Oxide (AgSnO)

Substitute Part Grouping Explanation

Substitute parts for the G5LE-14-AP3 DC12 are identified as parametric equivalents within the Omron G5LE series. Substitution is valid when the following critical parameters match identically:

Coil voltage: 12VDC
Contact form: SPDT (1 Form C)
Contact rating: 10A
Switching voltage: 250VAC, 125VDC - Max
Coil current: 33.3 mA
Mounting type: Through hole
Termination style: PC Pin
Operating temperature range: -25°C ~ 85°C
Contact material: Silver Tin Oxide (AgSnO)

All identified substitutes maintain these electrical and mechanical parameters, ensuring direct functional compatibility in applications designed for the G5LE-14-AP3 DC12.

Parameter Comparison

Parameter	G5LE-14-AP3 DC12	G5LE-14 DC12	G5LE-14-ASI DC12
Manufacturer	Omron Electronics Inc-EMC Div	Omron Electronics Inc-EMC Div	Omron Electronics Inc-EMC Div
Series	G5LE	G5LE	G5LE
Coil Voltage	12VDC	12VDC	12VDC
Contact Form	SPDT (1 Form C)	SPDT (1 Form C)	SPDT (1 Form C)
Contact Rating (Current)	10 A	10 A	10 A
Switching Voltage	250VAC, 125VDC - Max	250VAC, 125VDC - Max	250VAC, 125VDC - Max
Coil Current	33.3 mA	33.3 mA	33.3 mA
Coil Type	Non Latching	Non Latching	Non Latching
Mounting Type	Through Hole	Through Hole	Through Hole
Termination Style	PC Pin	PC Pin	PC Pin
Seal Rating	Sealed - Fully	Sealed - Fully	Sealed - Fully
Coil Insulation	Class B	Class B	Class B
Must Operate Voltage	9 VDC	9 VDC	9 VDC
Must Release Voltage	1.2 VDC	1.2 VDC	1.2 VDC
Operate Time	10 ms	10 ms	10 ms
Release Time	5 ms	5 ms	5 ms
Operating Temperature	-25°C ~ 85°C	-25°C ~ 85°C	-25°C ~ 85°C
Contact Material	Silver Tin Oxide (AgSnO)	Silver Tin Oxide (AgSnO)	Silver Tin Oxide (AgSnO)
Coil Resistance	360 Ohms	360 Ohms	360 Ohms
Product Status	Active	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99	EAR99
HTSUS	8536.41.0050	8536.41.0050	8536.41.0050

Engineering Selection Recommendations

All three parts—G5LE-14-AP3 DC12, G5LE-14 DC12, and G5LE-14-ASI DC12—are active production parts from Omron Electronics Inc-EMC Div with identical electrical and mechanical specifications. Selection between these parts is based on availability and compliance requirements:

The G5LE-14-AP3 DC12 carries RoHS Compliant certification, while both G5LE-14 DC12 and G5LE-14-ASI DC12 carry ROHS3 Compliant certification. All three parts maintain REACH Unaffected status and EAR99 export classification. For applications requiring the highest current RoHS standard, G5LE-14 DC12 or G5LE-14-ASI DC12 are appropriate selections. For legacy system compatibility or specific procurement requirements, G5LE-14-AP3 DC12 remains functionally equivalent.

Frequently Asked Questions (FAQ)

Q: Can G5LE-14 DC12 be used as a direct replacement for G5LE-14-AP3 DC12?

A: Yes. Both parts share identical electrical specifications including 12VDC coil voltage, 10A SPDT contact rating, 250VAC/125VDC switching voltage, and 360 Ohm coil resistance. Both are through-hole mounted with PC pin termination and operate across -25°C to 85°C. The parts are functionally interchangeable in circuit applications.

Q: What is the difference between G5LE-14-ASI DC12 and G5LE-14-AP3 DC12?

A: The electrical and mechanical specifications are identical. The difference lies in the part number suffix (-ASI versus -AP3), which typically indicates different packaging batches or manufacturing dates. Both maintain the same contact form, coil voltage, current rating, and operating characteristics.

Q: Are all three parts suitable for 250VAC switching applications?

A: Yes. All three parts are rated for 250VAC maximum switching voltage with 10A contact current capacity. They are suitable for AC load switching within this voltage and current specification.

Q: What is the coil current requirement for these relays?

A: All three parts require 33.3 mA coil current at 12VDC. Circuit design must account for this current draw when selecting driver components or control circuitry.

Q: Do these relays require any special handling or storage conditions?

A: Moisture Sensitivity Level (MSL) is listed as Not Applicable for all three parts, indicating standard handling and storage conditions are appropriate. No special moisture control measures are required.

Q: Can these relays be used in applications below 9VDC?

A: The must-operate voltage is specified as 9VDC. Operation below this threshold is not guaranteed. Applications requiring reliable operation at lower voltages should not use these parts.

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