JMAC-26XPS General Purpose Relay DPDT Equivalent & Substitute Parts

Part Overview

The JMAC-26XPS is a general purpose relay manufactured by TE Connectivity Aerospace, Defense and Marine. This hermetically sealed, through-hole mounted DPDT (2 Form C) relay operates at 26.5VDC coil voltage with a 1 A contact rating. The component is classified as Active product status and is currently in stock with 1,045 pieces available.

Substitute parts are necessary when the primary part number becomes unavailable, when alternative compliance certifications are required, or when design specifications allow for functionally equivalent alternatives from the same manufacturer series.

Substiute Parts

JMAC-26XPS

TE Connectivity Aerospace, Defense and MarineIn Stock: 1140JMAC-26XPS Datasheet

Current PartRFQ

JMAC-26XM

TE Connectivity Aerospace, Defense and MarineIn Stock: 1010JMAC-26XM Datasheet

Parametric EquivalentRFQ

JMAC-26XP

TE Connectivity Aerospace, Defense and MarineIn Stock: 737JMAC-26XP Datasheet

Parametric EquivalentRFQ

JMAW-26XL

TE Connectivity Aerospace, Defense and MarineIn Stock: 705JMAW-26XL Datasheet

Parametric EquivalentRFQ

PRMAC-26XS

TE Connectivity Aerospace, Defense and MarineIn Stock: 751PRMAC-26XS Datasheet

Parametric EquivalentRFQ

PRMAC-26Y

TE Connectivity Aerospace, Defense and MarineIn Stock: 860PRMAC-26Y Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Mandatory Matching Parameters:

• 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

All identified substitute parts meet these mandatory parameters. Variations in product status, RoHS compliance, military qualification, and coil resistance (within tolerance) do not affect functional substitutability in applications where the core electrical and mechanical specifications are the controlling factors.

Parameter Comparison

Engineering Selection Recommendations

Active Product Status Parts:

JMAC-26XM, JMAC-26XP, and JMAW-26XL are all classified as Active products and represent the primary substitution options for JMAC-26XPS. These three parts are functionally equivalent across all critical electrical and mechanical parameters.

JMAC-26XM and JMAW-26XL carry ROHS3 compliance certification, which may be required for applications subject to RoHS3 regulatory requirements. JMAC-26XP maintains RoHS non-compliant status, matching the compliance profile of the primary part JMAC-26XPS.

All three active substitute parts carry Military grade designation with MIL-R-39016/9 qualification, indicating enhanced reliability and quality assurance standards.

Discontinued Product Status Parts:

PRMAC-26XS and PRMAC-26Y are classified as Discontinued at DiGi Electronics. These parts remain functionally equivalent to JMAC-26XPS and maintain identical electrical and mechanical specifications. However, their discontinued status indicates limited future availability. These parts are suitable for substitution only when inventory constraints on active parts exist or when existing design documentation specifically references PRMAC series components.

Compliance Considerations:

Selection between RoHS3 compliant and RoHS non-compliant alternatives depends on application regulatory requirements. RoHS3 compliant options (JMAC-26XM, JMAW-26XL) are required for applications subject to European Union RoHS Directive 2011/65/EU as amended by Directive (EU) 2015/863.

Frequently Asked Questions (FAQ)

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

A: Yes. JMAC-26XM is a parametric equivalent with identical coil voltage (26.5VDC), contact form (DPDT), current rating (1 A), switching voltage (115VAC, 28VDC - Max), mounting type (Through Hole), termination style (PC Pin), seal rating (Hermetically Sealed), operating temperature range (-65°C ~ 125°C), and contact material (Silver Palladium/Gold). The primary difference is JMAC-26XM carries ROHS3 compliance and Military grade certification.

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

A: Both parts are functionally equivalent across all electrical and mechanical parameters. The primary difference is RoHS compliance status: JMAC-26XM is ROHS3 compliant while JMAC-26XP is RoHS non-compliant. Both carry Military grade designation with MIL-R-39016/9 qualification.

Q: Why are PRMAC-26XS and PRMAC-26Y listed as discontinued?

A: PRMAC-26XS and PRMAC-26Y are classified as Discontinued at DiGi Electronics, indicating these part numbers are no longer actively distributed through that channel. However, they remain functionally equivalent to JMAC-26XPS and may be available through alternative distribution channels or existing inventory.

Q: Are there any differences in coil resistance between substitute parts?

A: JMAC-26XPS and PRMAC series parts specify coil resistance as 1.56 kOhms. JMAC-26XM, JMAC-26XP, and JMAW-26XL specify coil resistance as 1560 Ohms (equivalent to 1.56 kOhms). These values are equivalent and do not affect substitutability.

Q: Which substitute part should be selected for RoHS3 compliant applications?

A: JMAC-26XM and JMAW-26XL both carry ROHS3 compliance certification. Either part is suitable for applications requiring RoHS3 compliance. JMAC-26XM is based on the JMAC series (matching the primary part series), while JMAW-26XL is based on the JMAW series. Selection between these two depends on design documentation and existing part number references.

Q: Can JMAW-26XL be used interchangeably with JMAC-26XPS in existing designs?

A: Yes. JMAW-26XL is a parametric equivalent with identical electrical and mechanical specifications. The base product number differs (JMAW-26 versus JMAC-26), but this reflects manufacturing series designation and does not affect functional compatibility. JMAW-26XL carries ROHS3 compliance and Military grade certification.

Q: What is the current inventory status for substitute parts?

A: JMAC-26XM has 927 pieces in stock, JMAC-26XP has 706 pieces, JMAW-26XL has 659 pieces, PRMAC-26XS has 667 pieces, and PRMAC-26Y has 850 pieces. The primary part JMAC-26XPS has 1,045 pieces available.

Q: Are all substitute parts hermetically sealed?

A: Yes. All substitute parts (JMAC-26XM, JMAC-26XP, JMAW-26XL, PRMAC-26XS, PRMAC-26Y) carry the same Sealed - Hermetically seal rating as JMAC-26XPS, ensuring equivalent environmental protection and reliability.