JMAW-26XP Equivalent & Substitute Parts

Part Overview

The JMAW-26XP 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 qualified to MIL-R-39016/9 military specification. The relay features hermetically sealed construction, through-hole PC pin termination, and operates across the temperature range of -65°C to 125°C.

The JMAW-26XP is currently active in production. Equivalent and substitute parts are identified for applications requiring alternative configurations, compliance profiles, or series variants while maintaining identical electrical and mechanical performance parameters.

Substiute Parts

JMAW-26XP

TE Connectivity Aerospace, Defense and MarineIn Stock: 1048JMAW-26XP 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

Substitute parts for the JMAW-26XP are qualified based on strict equivalence across all critical electrical and mechanical parameters. The following parameters determine substitution eligibility:

Electrical Parameters:

• Coil voltage: 26.5VDC
• Contact form: DPDT (2 Form C)
• Contact rating: 1 A
• Switching voltage: 115VAC, 28VDC - Max
• Must operate voltage: 14.2 VDC
• Must release voltage: 1.37 VDC
• Operate time: 2 ms
• Release time: 1.5 ms
• Coil resistance: 1560 Ohms (1.56 kOhms)

Mechanical Parameters:

• Mounting type: Through Hole
• Termination style: PC Pin
• Seal rating: Sealed - Hermetically
• Contact material: Silver Palladium (AgPd), Gold (Au)

Environmental Parameters:

• Operating temperature range: -65°C ~ 125°C
• Moisture sensitivity level: 1 (Unlimited)

Compliance Parameters:

• Qualification: MIL-R-39016/9
• Grade: Military
• REACH Status: REACH Unaffected
• ECCN: EAR99

All substitute parts listed maintain these parameters identically to the JMAW-26XP. Variations in RoHS compliance status and product availability do not affect electrical or mechanical substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

JMAC-26XM, JMAC-26XP, and JMAW-26XL are direct electrical and mechanical equivalents to the JMAW-26XP, all maintaining active product status. These parts are suitable for direct substitution in applications where the JMAW-26XP is specified.

JMAC-26XM and JMAW-26XL offer the additional advantage of ROHS3 compliance, making them suitable for applications with RoHS requirements. The JMAW-26XP and JMAC-26XP remain RoHS non-compliant and are appropriate for legacy systems or applications without RoHS mandates.

Secondary Substitutes (Discontinued Status):

PRMAC-26XS and PRMAC-26Y are electrically and mechanically equivalent but carry discontinued product status at DiGi Electronics. These parts maintain identical electrical performance and environmental specifications. Selection of these parts is appropriate only when inventory availability is confirmed and long-term supply is not a requirement.

Compliance Considerations:

All substitute parts maintain MIL-R-39016/9 qualification and military grade designation, with the exception of PRMAC-26XS and PRMAC-26Y, for which qualification status is not specified. Applications requiring explicit military qualification should prioritize JMAC-26XM, JMAC-26XP, or JMAW-26XL.

All parts maintain REACH Unaffected status and EAR99 ECCN classification, ensuring consistent regulatory compliance across substitution options.

Frequently Asked Questions (FAQ)

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

A: Yes. JMAC-26XM is electrically and mechanically equivalent to JMAW-26XP across all critical parameters including coil voltage, contact form, current rating, switching voltage, timing characteristics, and operating temperature range. The primary difference is ROHS3 compliance status in JMAC-26XM versus RoHS non-compliance in JMAW-26XP. Both maintain MIL-R-39016/9 qualification and military grade designation.

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

A: JMAW-26XL and JMAW-26XP are electrically and mechanically identical across all specified parameters. The primary difference is RoHS compliance: JMAW-26XL is ROHS3 compliant while JMAW-26XP is RoHS non-compliant. Both are active products from the same base product family (JMAW-26).

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

A: PRMAC-26XS and PRMAC-26Y are electrically and mechanically equivalent to JMAW-26XP but carry discontinued product status at DiGi Electronics. These parts are suitable for replacement applications only when existing inventory is available and long-term supply continuity is not required. For new designs, active products (JMAW-26XP, JMAC-26XM, JMAC-26XP, or JMAW-26XL) are recommended.

Q: What parameters must remain identical for substitution?

A: Substitution eligibility requires identical values across coil voltage (26.5VDC), contact form (DPDT), contact rating (1 A), switching voltage (115VAC, 28VDC - Max), must operate voltage (14.2 VDC), must release voltage (1.37 VDC), operate time (2 ms), release time (1.5 ms), coil resistance (1560 Ohms), mounting type (Through Hole), termination style (PC Pin), seal rating (Sealed - Hermetically), contact material (Silver Palladium/Gold), and operating temperature range (-65°C ~ 125°C).

Q: Does RoHS compliance affect electrical performance?

A: No. RoHS compliance status reflects manufacturing process and material composition but does not alter electrical performance, switching characteristics, or contact ratings. ROHS3 compliant parts (JMAC-26XM, JMAW-26XL) and RoHS non-compliant parts (JMAW-26XP, JMAC-26XP, PRMAC-26XS, PRMAC-26Y) are electrically identical.

Q: Can JMAC series parts replace JMAW series parts?

A: Yes. JMAC-26XM and JMAC-26XP are direct electrical and mechanical equivalents to JMAW-26XP. The series designation (JMAC versus JMAW) reflects manufacturing variants within the MA relay family but does not affect performance parameters or substitution eligibility.

Q: What is the coil current for PRMAC series relays?

A: PRMAC-26XS and PRMAC-26Y specify coil current at 17 mA. This parameter is not specified for JMAW-26XP, JMAC-26XM, JMAC-26XP, or JMAW-26XL in the provided data. Coil resistance (1560 Ohms / 1.56 kOhms) is the specified parameter for all parts.

Q: Are all substitute parts hermetically sealed?

A: Yes. All substitute parts (JMAC-26XM, JMAC-26XP, JMAW-26XL, PRMAC-26XS, PRMAC-26Y) maintain hermetically sealed construction identical to JMAW-26XP, ensuring equivalent environmental protection and reliability.