TE Connectivity AMP Connectors 212437-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 212437-6 is an 8 Position Circular Connector Plug Housing designed for free hanging (in-line) applications with male pins. This shielded connector features a DIN (270 Degree) shell size, brass construction with tin finish, and operates across a temperature range of -55°C to 105°C. The connector utilizes crimp contact technology with push-pull fastening and keyed orientation for secure mating.

The 212437-6 carries an Obsolete product status, making it necessary to identify equivalent substitute components for ongoing procurement and system maintenance. Active alternatives with identical electrical and mechanical specifications are available to ensure continuity of supply and system compatibility.

Substiute Parts

212437-6

TE Connectivity AMP ConnectorsIn Stock: 1052212437-6 Datasheet

Current PartRFQ

9-212437-2

TE Connectivity AMP ConnectorsIn Stock: 20089-212437-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 212437-6 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part 9-212437-2 maintains identical specifications in the following key areas:

Electrical Compatibility:

• 8-position connector configuration
• Crimp contact technology
• Shielded design
• Circular contact shape

Mechanical Compatibility:

• DIN (270 Degree) shell size and insert
• Free hanging (in-line) mounting type
• Push-pull fastening mechanism
• Keyed orientation
• Brass shell with tin finish
• Silver housing color
• Polyamide (PA), Nylon, Glass Filled insert material

Environmental Specifications:

• Operating temperature range: -55°C to 105°C
• Moisture Sensitivity Level 1 (Unlimited)

The substitute part differs only in product status (Active versus Obsolete) and RoHS compliance certification, with no impact on functional or physical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 9-212437-2 serves as the direct substitute for the obsolete 212437-6 based on complete electrical and mechanical equivalence. Selection of the substitute part is supported by the following factors:

Product Status: The 212437-6 is classified as Obsolete, while the 9-212437-2 maintains Active status, ensuring ongoing availability and manufacturer support.

Compliance Certification: The 9-212437-2 is ROHS3 Compliant, whereas the 212437-6 is RoHS non-compliant. This distinction is relevant for applications subject to RoHS regulatory requirements.

Functional Equivalence: All electrical and mechanical parameters are identical between the two parts, including connector configuration, contact technology, shell specifications, material composition, and operating temperature range.

Packaging Consideration: The 9-212437-2 is supplied in Bulk packaging, which may differ from the original part's packaging specification. Packaging format does not affect functional compatibility.

For new designs and ongoing procurement, the 9-212437-2 is the appropriate selection. For legacy systems currently using the 212437-6, direct substitution with the 9-212437-2 is electrically and mechanically compatible without modification.

Frequently Asked Questions (FAQ)

Q: Can the 9-212437-2 be used as a direct replacement for the 212437-6 in existing assemblies?

A: Yes. The 9-212437-2 is electrically and mechanically equivalent to the 212437-6 across all specified parameters, including connector type, pin count, shell size, contact technology, fastening mechanism, and operating temperature range. Direct substitution is compatible without modification.

Q: What is the difference between the 212437-6 and 9-212437-2?

A: The primary differences are product status and regulatory compliance. The 212437-6 is Obsolete and RoHS non-compliant, while the 9-212437-2 is Active and ROHS3 Compliant. Both parts are functionally identical in all electrical and mechanical specifications.

Q: Does the Bulk packaging of the 9-212437-2 affect its compatibility with the 212437-6?

A: No. Packaging format does not affect connector functionality or physical compatibility. The Bulk packaging designation refers only to the supply format and does not impact electrical or mechanical performance.

Q: Are the contact specifications identical between these two parts?

A: Yes. Both parts utilize crimp contact technology with circular contact shape and are designed for male pins. Contact specifications are identical.

Q: What is the operating temperature range for both parts?

A: Both the 212437-6 and 9-212437-2 operate across the temperature range of -55°C to 105°C.

Q: Is the 9-212437-2 suitable for applications requiring RoHS compliance?

A: Yes. The 9-212437-2 is ROHS3 Compliant and is appropriate for applications subject to RoHS regulatory requirements. The 212437-6 is RoHS non-compliant and is not suitable for such applications.

Q: Do both parts have the same shell material and finish?

A: Yes. Both parts feature brass shell construction with tin finish and silver housing color.

Q: What is the Moisture Sensitivity Level for these connectors?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no moisture sensitivity restrictions.