DF3DZ-13P-2V(21) Equivalent & Substitute Parts

Part Overview

The DF3DZ-13P-2V(21) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd, featuring 13 positions at 2.00mm pitch with shrouded 4-wall design and push-pull fastening. This connector is classified as obsolete, making equivalent substitute parts necessary for ongoing design support, maintenance, and production continuity. The part is suitable for board-to-board or cable applications requiring reliable solder termination in compact form factors.

Substiute Parts

DF3DZ-13P-2V(21)

Hirose Electric Co LtdIn Stock: 989DF3DZ-13P-2V(21) Datasheet

Current PartRFQ

DF3EA-13P-2V(21)

Hirose Electric Co LtdIn Stock: 961DF3EA-13P-2V(21) Datasheet

DirectRFQ

1-1775470-3

TE Connectivity AMP ConnectorsIn Stock: 10741-1775470-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF3DZ-13P-2V(21) is determined by the following critical parameters:

• Connector Type & Contact Configuration: Header with male pins
• Position Count & Pitch: 13 positions at 0.079" (2.00mm) mating pitch
• Mounting Technology: Surface mount with solder termination
• Shrouding Design: Shrouded 4-wall construction
• Electrical Performance: 3A current rating minimum, UL94 V-0 flammability compliance
• Environmental Tolerance: Operating temperature range and moisture sensitivity level

The identified substitute parts maintain these core parameters while offering active product status and enhanced specifications in certain areas.

Parameter Comparison

Engineering Selection Recommendations

DF3EA-13P-2V(21) (Hirose Electric Co Ltd) is the primary substitute for the obsolete DF3DZ-13P-2V(21). Both parts are from the same manufacturer and DF3 series, ensuring mechanical and electrical compatibility. The DF3EA-13P-2V(21) offers active product status, extended operating temperature range (-55°C ~ 105°C), RoHS compliance, and standardized tape & reel packaging. This part is recommended for direct replacement in new designs and production continuity.

1-1775470-3 (TE Connectivity AMP Connectors) serves as a cross-manufacturer alternative when Hirose supply is unavailable. This part maintains the same 13-position, 2.00mm pitch configuration with identical shrouding and solder termination. The TE part features ROHS3 compliance and is rated for automotive, industrial, and medical applications. Operating temperature range (-25°C ~ 85°C) aligns with the original specification minimum. Contact shape differs (square vs. circular), and contact length specifications are provided, which may require PCB footprint verification during integration.

Frequently Asked Questions (FAQ)

Q: Can DF3EA-13P-2V(21) be used as a direct replacement for DF3DZ-13P-2V(21)?

A: Yes. Both parts share identical connector type, position count, pitch, mounting method, shrouding design, and termination. The DF3EA-13P-2V(21) is the active equivalent from the same manufacturer and series.

Q: What is the primary difference between DF3DZ-13P-2V(21) and DF3EA-13P-2V(21)?

A: The DF3EA-13P-2V(21) is the active production version with extended operating temperature range (-55°C ~ 105°C vs. -30°C ~ 85°C), RoHS compliance, and standardized tape & reel packaging. The DF3DZ-13P-2V(21) is obsolete.

Q: Is 1-1775470-3 mechanically compatible with the original DF3DZ-13P-2V(21)?

A: Mechanical compatibility is maintained for the 13-position, 2.00mm pitch header configuration with shrouded 4-wall design. However, contact shape differs (square vs. circular) and contact length specifications vary. PCB footprint and mating interface verification is required before implementation.

Q: What packaging formats are available for substitute parts?

A: DF3EA-13P-2V(21) is supplied in Tape & Reel (TR) format. 1-1775470-3 is also supplied in Tape & Reel (TR) format. Original DF3DZ-13P-2V(21) packaging is not specified in available documentation.

Q: Are both substitute parts RoHS compliant?

A: DF3EA-13P-2V(21) is RoHS Compliant. 1-1775470-3 is ROHS3 Compliant. Both meet current environmental compliance requirements.

Q: What is the current rating for DF3EA-13P-2V(21)?

A: Current rating varies by wire gauge for the DF3EA-13P-2V(21), unlike the fixed 3A rating of the original part. Verify wire gauge specifications for your application requirements.