TE Connectivity 174215-2 D-Type Connector: Equivalent & Substitute Parts

Part Overview

The TE Connectivity 174215-2 is a 40-position D-Type board-to-board plug connector with female sockets, designed for through-hole solder termination. This connector operates within the AMPLIMITE .050 I series and is classified as an active product. The connector accommodates applications requiring reliable signal transmission across two rows with 0.050 pitch spacing and 0.100 row-to-row distance. Substitute parts become necessary when addressing specific packaging requirements, compliance certifications, or inventory availability while maintaining identical electrical and mechanical functionality.

Substiute Parts

174215-2

TE Connectivity AMP ConnectorsIn Stock: 1178174215-2 Datasheet

Current PartRFQ

5174215-2

TE Connectivity AMP ConnectorsIn Stock: 10305174215-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between the main part 174215-2 and the equivalent part 5174215-2 is based on strict electrical and mechanical parameter matching. Both connectors maintain identical specifications across all critical functional parameters: 40-position configuration, two-row layout, 0.050 pitch spacing, through-hole solder termination, gold contact finish at 8.00µin thickness, 1A current rating, 100V voltage rating, operating temperature range of -55°C to 105°C, phosphor bronze contact material, and UL94 V-0 flammability rating.

The primary differentiators between these parts are packaging format and compliance certifications. The 174215-2 is supplied in standard packaging with RoHS non-compliant status, while the 5174215-2 is supplied in bulk packaging with ROHS3 compliance. The dielectric material specification shows a minor documentation difference: the main part lists "Polybutylene Terephthalate (PBT), Glass Filled" while the substitute lists "Polybutylene Terephthalate (PBT)" without explicit glass-fill notation, though both maintain identical electrical and thermal performance characteristics.

Substitution is valid when packaging requirements or RoHS compliance mandates necessitate selection of the alternative part number while preserving all electrical, mechanical, and thermal operating parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the 174215-2 and 5174215-2 connectors are active products from TE Connectivity and are electrically and mechanically interchangeable for all functional applications. Selection between these parts is determined by compliance and packaging requirements rather than performance characteristics.

The 174215-2 is appropriate for applications where RoHS compliance is not mandated and standard packaging is acceptable. This part maintains active product status with full availability.

The 5174215-2 is the appropriate selection for applications requiring ROHS3 compliance certification. This part is supplied in bulk packaging and carries REACH Unaffected status, providing enhanced regulatory alignment for markets with strict environmental compliance requirements. The 5174215-2 also maintains active product status with current inventory availability.

Both connectors support identical electrical performance: 1A current rating, 100V voltage rating, and operating temperature range of -55°C to 105°C. Both employ gold-plated phosphor bronze contacts with 8.00µin finish thickness and UL94 V-0 flammability rating. Through-hole solder termination and MSL 1 moisture sensitivity rating are identical across both parts.

Selection should be based on regulatory compliance mandates and packaging format requirements specific to the end application and supply chain specifications.

Frequently Asked Questions (FAQ)

Q: Are the 174215-2 and 5174215-2 connectors electrically identical?

A: Yes. Both connectors maintain identical electrical specifications including 1A current rating, 100V voltage rating, gold contact finish at 8.00µin thickness, and phosphor bronze contact material. Electrical performance and signal integrity are equivalent across all operating conditions within the -55°C to 105°C temperature range.

Q: What is the primary difference between these two part numbers?

A: The primary differences are packaging format and compliance certifications. The 174215-2 is supplied in standard packaging with RoHS non-compliant status. The 5174215-2 is supplied in bulk packaging with ROHS3 compliance and REACH Unaffected status.

Q: Can I substitute the 174215-2 with the 5174215-2 in my design?

A: Yes, the 5174215-2 is a direct substitute for the 174215-2 when RoHS compliance is required or when bulk packaging is preferred. All mechanical and electrical parameters are identical, ensuring full compatibility in board-to-board applications.

Q: What does the bulk packaging format mean for the 5174215-2?

A: Bulk packaging indicates the connector is supplied without individual packaging, typically in larger quantities. This format is standard for high-volume manufacturing environments and reduces packaging waste while maintaining product integrity through MSL 1 moisture sensitivity rating.

Q: Are both connectors suitable for the same operating temperature range?

A: Yes. Both the 174215-2 and 5174215-2 operate across the identical temperature range of -55°C to 105°C, ensuring thermal performance equivalence across all environmental conditions.

Q: What is the significance of the UL94 V-0 flammability rating?

A: The UL94 V-0 rating indicates the dielectric material meets the highest flammability classification, demonstrating that the material is self-extinguishing and does not propagate flame. Both connectors carry this certification.

Q: Does the MSL 1 rating affect storage or handling requirements?

A: MSL 1 (Unlimited) indicates unlimited shelf life without moisture control requirements. Both connectors can be stored and handled under standard conditions without special moisture-sensitive device precautions.

Q: Which part should I specify for new designs requiring environmental compliance?

A: The 5174215-2 is the appropriate specification for new designs requiring ROHS3 compliance. This part is actively produced and maintains full compatibility with the 174215-2 across all functional parameters.

Q: Are there any mechanical differences between these connectors?

A: No. Both connectors are mechanically identical with 40 positions, 2-row configuration, 0.050 pitch spacing, 0.100 row-to-row distance, and through-hole solder termination. PCB footprints and mounting requirements are identical.

Q: What is the contact finish thickness specification?

A: Both connectors specify 8.00µin (0.203µm) gold contact finish thickness, ensuring consistent contact resistance and long-term reliability across both part numbers.