JMAC-26XLS Equivalent & Substitute Parts

Part Overview

The JMAC-26XLS is a general purpose relay manufactured by TE Connectivity Aerospace, Defense and Marine. This DPDT (2 Form C) relay operates at 26.5VDC coil voltage with a 1 A contact rating and is designed for through-hole mounting applications. The part is currently active in production with 889 pieces in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the relay's critical operating specifications. Alternative models may be required due to availability constraints, compliance requirements, or specific application needs for military-grade or RoHS-compliant variants.

Key Parameters

Parameter	Value
Coil Voltage	26.5VDC
Contact Form	DPDT (2 Form C)
Contact Rating (Current)	1 A
Switching Voltage	115VAC, 28VDC - Max
Mounting Type	Through Hole
Termination Style	PC Pin
Seal Rating	Sealed - Hermetically
Operating Temperature Range	-65°C ~ 125°C
Contact Material	Silver Palladium (AgPd), Gold (Au)
Coil Type	Non Latching
Relay Type	General Purpose

Substitute Part Grouping Explanation

Substitution eligibility for the JMAC-26XLS is determined by strict equivalence across the following critical parameters:

Coil voltage: 26.5VDC
Contact form: DPDT (2 Form C)
Contact rating: 1 A
Switching voltage: 115VAC, 28VDC - Max
Mounting type: Through Hole
Termination style: PC Pin
Seal rating: Sealed - Hermetically
Operating temperature range: -65°C ~ 125°C
Contact material: Silver Palladium (AgPd), Gold (Au)
Coil type: Non Latching
Relay type: General Purpose

All identified substitute parts maintain these electrical and mechanical specifications. Variations in product status, RoHS compliance, military qualification, and coil resistance (within tolerance) do not affect functional interchangeability for applications requiring these core parameters.

Parameter Comparison

Parameter	JMAC-26XLS	JMAC-26XM	JMAC-26XP	JMAW-26XL	PRMAC-26XS	PRMAC-26Y
Coil Voltage	26.5VDC	26.5VDC	26.5VDC	26.5VDC	26.5VDC	26.5VDC
Contact Form	DPDT (2 Form C)	DPDT (2 Form C)	DPDT (2 Form C)	DPDT (2 Form C)	DPDT (2 Form C)	DPDT (2 Form C)
Contact Rating (Current)	1 A	1 A	1 A	1 A	1 A	1 A
Switching Voltage	115VAC, 28VDC - Max	115VAC, 28VDC - Max	115VAC, 28VDC - Max	115VAC, 28VDC - Max	115VAC, 28VDC - Max	115VAC, 28VDC - Max
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination Style	PC Pin	PC Pin	PC Pin	PC Pin	PC Pin	PC Pin
Seal Rating	Sealed - Hermetically	Sealed - Hermetically	Sealed - Hermetically	Sealed - Hermetically	Sealed - Hermetically	Sealed - Hermetically
Operating Temperature	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C
Contact Material	Silver Palladium (AgPd), Gold (Au)	Silver Palladium (AgPd), Gold (Au)	Silver Palladium (AgPd), Gold (Au)	Silver Palladium (AgPd), Gold (Au)	Silver Palladium (AgPd), Gold (Au)	Silver Palladium (AgPd), Gold (Au)
Coil Type	Non Latching	Non Latching	Non Latching	Non Latching	Non Latching	Non Latching
Relay Type	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Coil Current	17 mA	Not specified	Not specified	Not specified	17 mA	17 mA
Must Operate Voltage	14.2 VDC	14.2 VDC	14.2 VDC	14.2 VDC	14.2 VDC	14.2 VDC
Must Release Voltage	1.37 VDC	1.37 VDC	1.37 VDC	1.37 VDC	1.37 VDC	1.37 VDC
Operate Time	2 ms	2 ms	2 ms	2 ms	2 ms	2 ms
Release Time	1.5 ms	1.5 ms	1.5 ms	1.5 ms	1.5 ms	1.5 ms
Product Status	Active	Active	Active	Active	Discontinued at DiGi Electronics	Discontinued at DiGi Electronics
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS non-compliant	ROHS3 Compliant	RoHS non-compliant	RoHS non-compliant
Military Grade	No	Yes (MIL-R-39016/9)	Yes (MIL-R-39016/9)	Yes (MIL-R-39016/9)	No	No

Engineering Selection Recommendations

JMAC-26XM: This substitute maintains full electrical and mechanical equivalence to the JMAC-26XLS. The JMAC-26XM carries military-grade qualification (MIL-R-39016/9) and is RoHS3 compliant, making it suitable for applications requiring enhanced compliance standards. Product status is active with 927 units in stock.

JMAC-26XP: This substitute maintains full electrical and mechanical equivalence to the JMAC-26XLS. The JMAC-26XP carries military-grade qualification (MIL-R-39016/9) but is RoHS non-compliant, matching the compliance profile of the primary part. Product status is active with 706 units in stock.

JMAW-26XL: This substitute maintains full electrical and mechanical equivalence to the JMAC-26XLS. The JMAW-26XL carries military-grade qualification (MIL-R-39016/9) and is RoHS3 compliant. The base product number differs (JMAW-26 versus JMAC-26), indicating a different product line within the TE Connectivity portfolio. Product status is active with 659 units in stock.

PRMAC-26XS: This substitute maintains full electrical and mechanical equivalence to the JMAC-26XLS. The PRMAC-26XS is RoHS non-compliant and carries no military qualification. Product status is discontinued at DiGi Electronics with 667 units in stock. This part should be selected only when primary and military-qualified alternatives are unavailable.

PRMAC-26Y: This substitute maintains full electrical and mechanical equivalence to the JMAC-26XLS. The PRMAC-26Y is RoHS non-compliant and carries no military qualification. Product status is discontinued at DiGi Electronics with 850 units in stock. This part should be selected only when primary and military-qualified alternatives are unavailable.

Frequently Asked Questions (FAQ)

Q: Can JMAC-26XM be used as a direct replacement for JMAC-26XLS?

A: Yes. The JMAC-26XM maintains identical electrical and mechanical specifications across all critical parameters including coil voltage, contact form, contact rating, switching voltage, operating temperature range, and seal rating. The primary differences are military qualification and RoHS3 compliance status.

Q: What is the difference between JMAC-26XP and JMAC-26XM?

A: Both parts are electrically and mechanically equivalent to the JMAC-26XLS and carry military-grade qualification (MIL-R-39016/9). The JMAC-26XM is RoHS3 compliant, while the JMAC-26XP is RoHS non-compliant.

Q: Why does JMAW-26XL have a different base product number?

A: The JMAW-26XL belongs to a different product line (JMAW-26 base) within TE Connectivity's relay portfolio. Despite the different base designation, it maintains full electrical and mechanical equivalence to the JMAC-26XLS across all specified parameters.

Q: Are PRMAC-26XS and PRMAC-26Y suitable for new designs?

A: Both PRMAC series parts are discontinued at DiGi Electronics. While they maintain electrical and mechanical equivalence to the JMAC-26XLS, they should be selected only when active alternatives are unavailable. For new designs, JMAC-26XM, JMAC-26XP, or JMAW-26XL are preferred due to active product status.

Q: What compliance considerations apply to substitution?

A: The JMAC-26XLS is RoHS non-compliant. If RoHS3 compliance is required, JMAC-26XM or JMAW-26XL are appropriate substitutes. If military qualification is required, JMAC-26XM, JMAC-26XP, or JMAW-26XL (all MIL-R-39016/9 qualified) are appropriate substitutes.

Q: Do all substitute parts have identical coil resistance?

A: The JMAC-26XLS, PRMAC-26XS, and PRMAC-26Y specify coil resistance as 1.56 kOhms. The JMAC-26XM, JMAC-26XP, and JMAW-26XL specify coil resistance as 1560 Ohms (equivalent to 1.56 kOhms). All values are equivalent.

Q: Can these relays be used interchangeably in through-hole PCB applications?

A: Yes. All substitute parts maintain identical mounting type (through hole) and termination style (PC pin), ensuring mechanical compatibility in through-hole PCB applications.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts operate across the identical temperature range of -65°C to 125°C, matching the JMAC-26XLS specification.

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