JMACD-26XLS Equivalent & Substitute Parts

Part Overview

The JMACD-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 status with 1031 pieces in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the relay design, allowing direct functional replacement in circuit applications without performance degradation.

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
Features	Diode

Substitute Part Grouping Explanation

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

Mandatory Equivalence 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
Features: Diode

All identified substitute parts maintain these parameters without deviation. Variations in coil resistance values (1.56 kOhms versus 1560 Ohms) represent equivalent specifications expressed in different units and do not affect substitution eligibility. Differences in military grade designation, RoHS compliance status, and REACH classification do not alter electrical or mechanical compatibility.

Parameter Comparison

Part Number	Manufacturer	Coil Voltage	Contact Form	Contact Rating	Switching Voltage	Mounting Type	Termination Style	Seal Rating	Operating Temperature	Contact Material	Coil Type	Features	Product Status	Inventory (Pcs)
JMACD-26XLS	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	1031
JMACD-26XM	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	904
JMACD-26XP	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	974
JMACDG-26XM	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	899
JMAPD-26XL	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	1099
JMAPD-26XM	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	786
JMAPD-26XP	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	826
JMAWD-26XL	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	855
JMAWD-26XP	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	1129
PRMAPD-26X	TE Connectivity Aerospace, Defense and Marine	26.5VDC	DPDT (2 Form C)	1 A	115VAC, 28VDC - Max	Through Hole	PC Pin	Sealed - Hermetically	-65°C ~ 125°C	Silver Palladium (AgPd), Gold (Au)	Non Latching	Diode	Active	843

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical equivalence to the JMACD-26XLS. Selection among these alternatives is based on secondary factors including product availability, compliance requirements, and military qualification status.

Compliance Considerations:

Parts designated with RoHS3 compliance status (JMAPD-26XM, JMAWD-26XL) satisfy environmental regulations for restricted hazardous substances. Parts with RoHS non-compliant status (JMACD-26XLS, JMACD-26XM, JMACD-26XP, JMACDG-26XM, JMAPD-26XP, JMAWD-26XP, PRMAPD-26X) do not carry this certification.

Military Qualification:

Parts bearing MIL-R-39016/15 qualification (JMACD-26XM, JMACD-26XP, JMAPD-26XM, JMAPD-26XP, JMAWD-26XL, JMAWD-26XP) are certified to military relay standards. Non-qualified parts (JMACD-26XLS, JMACDG-26XM, PRMAPD-26X) do not carry this designation.

Inventory Availability:

JMAWD-26XP offers the highest inventory level at 1129 pieces. JMAPD-26XL provides 1099 pieces. JMACD-26XLS maintains 1031 pieces in stock.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts maintain identical electrical specifications including 26.5VDC coil voltage, DPDT contact form, 1 A contact rating, and hermetically sealed construction. The primary difference is military grade designation on JMACD-26XM.

Q: What is the difference between JMAPD-26XL and JMAPD-26XM?

A: Both parts are electrically equivalent with identical coil voltage, contact configuration, and operating parameters. JMAPD-26XM carries military qualification (MIL-R-39016/15) and RoHS3 compliance, while JMAPD-26XL does not include military qualification.

Q: Are there RoHS compliant alternatives to JMACD-26XLS?

A: JMAPD-26XM and JMAWD-26XL are designated as RoHS3 compliant. Both maintain full electrical equivalence to JMACD-26XLS while satisfying environmental compliance requirements.

Q: Does coil resistance variation affect substitution eligibility?

A: No. Coil resistance values of 1.56 kOhms and 1560 Ohms represent equivalent specifications. Both values produce identical coil current of 17 mA at 26.5VDC and do not affect relay performance or substitution compatibility.

Q: What is the difference between JMAWD-26XL and JMAWD-26XP?

A: Both parts are electrically identical with 26.5VDC coil voltage, DPDT configuration, and 1 A contact rating. JMAWD-26XL carries RoHS3 compliance with undefined REACH status. JMAWD-26XP is RoHS non-compliant with REACH Unaffected status. Both hold MIL-R-39016/15 qualification.

Q: Can PRMAPD-26X replace JMACD-26XLS in all applications?

A: Yes. PRMAPD-26X maintains all critical electrical and mechanical parameters including coil voltage, contact form, current rating, and operating temperature range. The part belongs to the PRMAPD series rather than the JMACD series, but functional equivalence is maintained.

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 JMACD-26XLS specification.

Q: Are all substitute parts through-hole mounted?

A: Yes. All identified substitute parts use through-hole mounting with PC pin termination, maintaining mechanical compatibility with JMACD-26XLS circuit board layouts.

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