DF3Z-6P-2V(21) Equivalent & Substitute Parts

Part Overview

The DF3Z-6P-2V(21) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable applications. This 6-position connector operates at 3A current rating with a 2.00mm pitch and features push-pull fastening. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

DF3Z-6P-2V(21)

Hirose Electric Co LtdIn Stock: 1091DF3Z-6P-2V(21) Datasheet

Current PartRFQ

DF3E-6P-2V(21)

Hirose Electric Co LtdIn Stock: 3021DF3E-6P-2V(21) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the DF3Z-6P-2V(21) is based on strict electrical and mechanical compatibility within the Hirose DF3 series. The following parameters must remain identical for direct substitution:

• Connector type: Header
• Contact type: Male Pin
• Number of positions: 6
• Pitch: 0.079" (2.00mm)
• Mounting type: Surface Mount
• Shrouding: Shrouded - 4 Wall
• Fastening type: Push-Pull
• Operating temperature range: -55°C ~ 105°C
• Material flammability rating: UL94 V-0
• Moisture sensitivity level: 1 (Unlimited)

The DF3E-6P-2V(21) meets all these criteria and is classified as a direct manufacturer equivalent within the DF3 series.

Parameter Comparison

Engineering Selection Recommendations

The DF3E-6P-2V(21) is the direct equivalent for the discontinued DF3Z-6P-2V(21). Both parts share identical mechanical and electrical specifications within the Hirose DF3 series. The DF3E-6P-2V(21) is currently in active production status with higher inventory availability (2948 Pcs) compared to the legacy DF3Z variant.

The DF3E-6P-2V(21) carries ROHS3 compliance, representing an updated regulatory status relative to the original RoHS Compliant designation. Both parts maintain UL94 V-0 flammability rating and MSL 1 moisture sensitivity level, ensuring compatibility in existing PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can DF3E-6P-2V(21) be used as a direct replacement for DF3Z-6P-2V(21)?

A: Yes. Both connectors are Hirose DF3 series headers with identical 6-position, 2.00mm pitch configurations, surface mount termination, and push-pull fastening. Mechanical and electrical parameters are equivalent.

Q: What is the difference between DF3Z and DF3E variants?

A: The DF3Z-6P-2V(21) is discontinued, while the DF3E-6P-2V(21) is an active production equivalent. The DF3E carries updated ROHS3 compliance versus the original RoHS Compliant status. Functional specifications remain identical.

Q: Does packaging differ between these parts?

A: The DF3Z-6P-2V(21) packaging is not specified. The DF3E-6P-2V(21) is supplied in Tape & Reel (TR) packaging, standard for high-volume surface mount assembly.

Q: Are there any temperature or current rating differences?

A: No. Both parts operate across -55°C to 105°C and maintain the same current handling characteristics within the DF3 series specifications.

Q: What compliance certifications apply to both parts?

A: Both parts carry UL94 V-0 material flammability rating, EAR99 export classification, and MSL 1 moisture sensitivity level. The DF3E-6P-2V(21) includes ROHS3 compliance, while the DF3Z-6P-2V(21) carries RoHS Compliant status.