DF3DZ-5P-2V(76) Equivalent & Substitute Parts

Part Overview

The DF3DZ-5P-2V(76) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd, featuring 5 positions at 2.00mm pitch with shrouded 4-wall design and push-pull fastening. This connector is designed for board-to-board or cable applications with solder termination. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

DF3DZ-5P-2V(76)

Hirose Electric Co LtdIn Stock: 1141DF3DZ-5P-2V(76) Datasheet

Current PartRFQ

DF3EA-5P-2V(51)

Hirose Electric Co LtdIn Stock: 19065DF3EA-5P-2V(51) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF3EA-5P-2V(51) qualifies as a direct substitute for the DF3DZ-5P-2V(76) based on the following critical parameters:

• Same manufacturer (Hirose Electric Co Ltd) and series (DF3)
• Identical connector type, contact type, and position count (5-position header, male pin)
• Matching pitch specification (0.079" / 2.00mm)
• Identical mounting type (surface mount) and shrouding configuration (shrouded 4-wall)
• Same fastening mechanism (push-pull)
• Matching insulation material and height (Polyamide/Nylon, 0.232" / 5.90mm)
• Identical termination method (solder)
• Same flammability rating (UL94 V-0) and MSL rating (1)

The substitute part is currently active in inventory with enhanced specifications including gold contact finish, extended operating temperature range (-55°C ~ 105°C), and solder retention feature.

Parameter Comparison

Engineering Selection Recommendations

The DF3EA-5P-2V(51) is the appropriate substitute for the discontinued DF3DZ-5P-2V(76). Both parts maintain identical mechanical and electrical interface specifications, ensuring direct compatibility in existing designs.

The substitute part offers enhanced specifications including extended operating temperature range (-55°C to 105°C versus -30°C to 85°C), gold contact finish for improved corrosion resistance, and solder retention feature. The DF3EA-5P-2V(51) carries ROHS3 compliance status and is currently in active production with established supply chain availability.

Selection between these parts should be based on product status and supply requirements. The DF3DZ-5P-2V(76) is no longer available through standard distribution channels. The DF3EA-5P-2V(51) is supplied in Tape & Reel packaging format suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can DF3EA-5P-2V(51) directly replace DF3DZ-5P-2V(76) in existing designs?

A: Yes. Both connectors share identical pitch (2.00mm), position count (5), mounting type (surface mount), shrouding configuration (4-wall), and fastening mechanism (push-pull). Mechanical and electrical interfaces are fully compatible.

Q: What are the key differences between these parts?

A: The substitute part features gold contact finish with brass contact material, extended operating temperature range (-55°C to 105°C), specified voltage rating (250VAC), and solder retention feature. The original part specifications for these parameters were not provided.

Q: Why is the original part discontinued?

A: The DF3DZ-5P-2V(76) is listed as discontinued at DiGi Electronics. The DF3EA-5P-2V(51) remains in active production within the same DF3 series.

Q: Are there packaging differences?

A: The substitute part is supplied in Tape & Reel (TR) format. Original packaging information was not specified. Tape & Reel packaging is standard for automated surface mount assembly processes.

Q: Do compliance ratings differ?

A: Both parts maintain UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. The substitute part carries ROHS3 compliance versus RoHS compliance for the original part.

Q: What is the current rating specification?

A: The original part specifies 3A current rating. The substitute part current rating varies by wire gauge. Voltage rating for the substitute is specified as 250VAC.