TE Connectivity 212045-1 Circular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 212045-1 is a 6-position circular connector receptacle with female sockets, designed for through-hole, right-angle solder termination applications. This connector features a DIN 240-degree shell size, shielded construction, and is rated for 7.5A at 250VAC, making it suitable for audio and similar applications requiring reliable push-pull fastening.

The 212045-1 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Substiute Parts

212045-1

TE Connectivity AMP ConnectorsIn Stock: 781212045-1 Datasheet

Current PartRFQ

5212045-1

TE Connectivity AMP ConnectorsIn Stock: 53225212045-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 212045-1 is based on electrical and mechanical parameter equivalence. The substitute part 5212045-1 maintains identical specifications across all critical functional parameters: 6-position configuration, DIN 240-degree shell size, through-hole right-angle mounting, solder termination, push-pull fastening, 7.5A current rating, 250VAC voltage rating, -55°C to 105°C operating temperature range, shielded construction, polyamide shell material, brass contacts with tin finish, and UL94 V-0 flammability rating.

The primary distinction between the main part and its substitute is product status and compliance certification. The 5212045-1 is an active product with ROHS3 compliance, whereas the 212045-1 is obsolete and RoHS non-compliant. Additionally, the 5212045-1 includes keyed orientation and is supplied in tube packaging, providing enhanced supply chain availability and modern regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 5212045-1 is the direct substitute for the obsolete 212045-1. Both connectors are manufactured by TE Connectivity AMP Connectors and maintain complete electrical and mechanical parameter equivalence across all functional specifications.

Selection of the 5212045-1 is supported by its active product status, ensuring long-term availability and supply chain continuity. The ROHS3 compliance of the 5212045-1 aligns with current regulatory requirements, whereas the 212045-1 does not meet modern environmental standards. Both parts carry identical electrical ratings, temperature ranges, and mechanical configurations, confirming direct interchangeability in applications previously designed for the 212045-1.

The keyed orientation feature of the 5212045-1 provides enhanced mating security compared to the non-keyed configuration of the main part. Tube packaging of the 5212045-1 supports efficient component handling and inventory management in production environments.

Frequently Asked Questions (FAQ)

Q: Are the 212045-1 and 5212045-1 electrically equivalent?

A: Yes. Both connectors share identical electrical specifications: 7.5A current rating, 250VAC voltage rating, and -55°C to 105°C operating temperature range. Shielded construction, contact material (brass with tin finish), and flammability rating (UL94 V-0) are identical across both parts.

Q: Are the 212045-1 and 5212045-1 mechanically compatible?

A: Yes. Both connectors feature 6-position DIN 240-degree shell size, through-hole right-angle mounting, solder termination, and push-pull fastening. Shell material (polyamide/nylon) and insert material (polycarbonate) are identical. The 5212045-1 includes keyed orientation, which enhances mating alignment without affecting mechanical compatibility.

Q: What is the primary reason to substitute the 212045-1 with the 5212045-1?

A: The 212045-1 is obsolete, creating supply chain risk. The 5212045-1 is an active product with greater inventory availability (5274 pieces versus 750 pieces) and ROHS3 compliance, meeting current regulatory standards. Functional equivalence ensures direct interchangeability.

Q: Does the keyed orientation of the 5212045-1 affect compatibility with existing mating connectors?

A: The keyed orientation of the 5212045-1 is a design enhancement that provides polarization during mating. Compatibility depends on whether existing mating connectors are designed to accept keyed receptacles. Verify mating connector specifications before implementation.

Q: What is the difference in packaging between these two parts?

A: The 212045-1 packaging is not specified in available documentation. The 5212045-1 is supplied in tube packaging, which is standard for production environments and supports efficient component handling and storage.

Q: Are there any compliance differences between the 212045-1 and 5212045-1?

A: Yes. The 5212045-1 is ROHS3 compliant, meeting current environmental regulations. The 212045-1 is RoHS non-compliant. Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4020) classifications. REACH status is vendor undefined for both parts.