EN3L6M Equivalent & Substitute Parts

Part Overview

The EN3L6M is a 6-position circular connector receptacle with male pins and solder cup termination, manufactured by Switchcraft Inc. as part of the EN3® series. This connector is designed for general purpose, instrumentation, marine, and medical applications requiring IP66/IP68 ingress protection and bayonet lock fastening.

The EN3L6M carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure continued availability for maintenance, repair, and new design implementations where this connector type is specified.

Substiute Parts

EN3L6M

Switchcraft Inc.In Stock: 1081EN3L6M Datasheet

Current PartRFQ

EN3L6MX

Switchcraft Inc.In Stock: 2851EN3L6MX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The EN3L6M has one direct substitute within the EN3® series: EN3L6MX. This substitution is valid based on the following matching parameters:

• Identical connector type (Receptacle, Male Pins)
• Identical number of positions (6)
• Identical termination method (Solder Cup)
• Identical fastening type (Bayonet Lock)
• Identical contact finish (Gold)
• Identical current rating (7.5A)
• Identical voltage rating (250VAC/DC)
• Identical ingress protection rating (IP66/IP68)
• Identical operating temperature range (-40°C ~ 65°C)
• Identical cable opening specifications (0.160" ~ 0.265")
• Identical material flammability rating (UL94 V-0)
• Identical RoHS compliance status (ROHS3 Compliant)

The primary distinction between these parts is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

EN3L6MX is the direct substitute for EN3L6M. The EN3L6MX carries active product status, ensuring ongoing manufacturer support and availability. Both parts maintain identical electrical and mechanical specifications, including current rating, voltage rating, ingress protection, and operating temperature range. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components.

The EN3L6MX is available in bulk packaging with significantly higher inventory levels (2840 pieces) compared to the obsolete EN3L6M (988 pieces). For new designs and ongoing production requirements, EN3L6MX is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can EN3L6MX directly replace EN3L6M in existing applications?

A: Yes. EN3L6MX is electrically and mechanically equivalent to EN3L6M. All critical parameters including connector type, pin count, termination method, contact finish, current rating, voltage rating, and ingress protection are identical. The parts are pin-compatible and functionally interchangeable.

Q: What is the difference between EN3L6M and EN3L6MX?

A: The primary differences are product status and packaging. EN3L6M is obsolete, while EN3L6MX is active. EN3L6M is supplied in standard packaging, while EN3L6MX is supplied in bulk packaging. All electrical and mechanical specifications are identical.

Q: Why should I use EN3L6MX instead of EN3L6M?

A: EN3L6MX carries active product status, ensuring continued availability and manufacturer support. The obsolete EN3L6M has limited remaining inventory and no guarantee of future supply. EN3L6MX provides supply chain continuity for both current and future applications.

Q: Are there any compatibility concerns when switching from EN3L6M to EN3L6MX?

A: No compatibility concerns exist. Both parts are from the same EN3® series and share identical specifications for connector type, pin configuration, termination, fastening mechanism, and electrical ratings. No design modifications or recertification is required.

Q: What cable sizes are compatible with these connectors?

A: Both EN3L6M and EN3L6MX accommodate cable openings from 0.160" to 0.265" (4.06mm to 6.73mm).