DF3Z-6P-2H(51) Equivalent & Substitute Parts

Part Overview

The DF3Z-6P-2H(51) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle board-to-board or cable applications. This shrouded 6-position connector operates across -55°C to 105°C and features gold-plated brass contacts with a 2.00mm pitch. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

DF3Z-6P-2H(51)

Hirose Electric Co LtdIn Stock: 1085DF3Z-6P-2H(51) Datasheet

Current PartRFQ

DF3E-6P-2H(51)

Hirose Electric Co LtdIn Stock: 1893DF3E-6P-2H(51) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF3E-6P-2H(51) qualifies as a direct substitute based on the following critical parameters that determine functional compatibility:

• Connector Type & Contact Configuration: Both are header connectors with male pins in a 6-position, single-row configuration
• Pitch Specification: Both maintain 0.079" (2.00mm) mating pitch, ensuring mechanical and electrical compatibility with mating receptacles
• Mounting & Orientation: Both are surface mount, right-angle connectors with identical shrouding (4-wall) and insulation height (0.220")
• Material & Environmental Compliance: Both use brass contacts with gold plating, polyamide insulation, UL94 V-0 flammability rating, and operate across -55°C to 105°C
• Regulatory Compliance: Both are RoHS compliant with MSL 1 rating

The primary distinction is product status: DF3Z-6P-2H(51) is discontinued, while DF3E-6P-2H(51) is active with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The DF3E-6P-2H(51) is the direct equivalent for DF3Z-6P-2H(51) applications. Both parts are manufactured by Hirose Electric Co Ltd within the DF3 series and share identical electrical, mechanical, and environmental specifications. Selection between these parts should be based on:

• Product Availability: DF3E-6P-2H(51) is active with higher inventory (1784 Pcs vs. 1065 Pcs), ensuring supply continuity
• Regulatory Compliance: Both parts meet RoHS requirements and UL94 V-0 flammability standards
• Packaging Format: DF3E-6P-2H(51) is supplied in Tape & Reel format, suitable for automated assembly processes
• Operational Equivalence: Identical pitch, contact configuration, temperature range, and mechanical mounting ensure direct PCB-level compatibility

Frequently Asked Questions (FAQ)

Q: Can DF3E-6P-2H(51) be used as a direct replacement for DF3Z-6P-2H(51)?

A: Yes. Both connectors share identical pitch (2.00mm), position count (6), contact type (male pin), mounting orientation (surface mount, right angle), and operating temperature range (-55°C to 105°C). They are mechanically and electrically interchangeable at the PCB level.

Q: What is the primary reason to substitute DF3Z-6P-2H(51)?

A: DF3Z-6P-2H(51) is discontinued at DiGi Electronics. DF3E-6P-2H(51) is the active equivalent with confirmed inventory availability and ongoing manufacturer support.

Q: Are there packaging differences between these parts?

A: DF3Z-6P-2H(51) packaging is not specified in available data. DF3E-6P-2H(51) is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly. Confirm packaging requirements with your assembly process specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both are RoHS compliant, carry UL94 V-0 flammability rating, and have MSL 1 (Unlimited) moisture sensitivity level. They meet identical regulatory and environmental requirements.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by: connector type (header), contact type (male pin), number of positions (6), mating pitch (2.00mm), mounting type (surface mount, right angle), shrouding configuration (4-wall), insulation height (0.220"), contact material and finish (brass with gold plating), and operating temperature range (-55°C to 105°C).