DF11CZ-4DP-2V(63) Equivalent & Substitute Parts

Part Overview

The DF11CZ-4DP-2V(63) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd. This connector is a 4-position, 2-row board-to-board or cable connector with a 2.00mm pitch and shrouded design. The part is currently listed as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement planning.

Substiute Parts

DF11CZ-4DP-2V(63)

Hirose Electric Co LtdIn Stock: 988DF11CZ-4DP-2V(63) Datasheet

Current PartRFQ

DF11CZ-4DP-2V(27)

Hirose Electric Co LtdIn Stock: 56882DF11CZ-4DP-2V(27) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF11CZ-4DP-2V(63) is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Number of positions (4) and row configuration (2 rows)
• Mating pitch (2.00mm) and row spacing (2.00mm)
• Mounting technology (Surface Mount)
• Contact type (Male Pin)
• Shrouding configuration (Shrouded - 4 Wall)
• Electrical ratings (2A current, 250V voltage)
• Operating temperature range (-30°C ~ 85°C)
• Material flammability compliance (UL94 V-0)

The DF11CZ-4DP-2V(27) meets all these criteria and is therefore a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The DF11CZ-4DP-2V(27) is the direct substitute for the obsolete DF11CZ-4DP-2V(63). Both parts are manufactured by Hirose Electric Co Ltd within the DF11 series and share identical electrical, mechanical, and environmental specifications.

The DF11CZ-4DP-2V(27) offers the additional advantage of active product status with confirmed availability (56,817 pieces in stock versus 927 pieces for the obsolete variant). The substitute part carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

The packaging difference (Cut Tape for the substitute versus unspecified for the original) does not affect functional compatibility and represents a standard distribution format for active production components.

Frequently Asked Questions (FAQ)

Q: Can the DF11CZ-4DP-2V(27) be used as a direct replacement for DF11CZ-4DP-2V(63)?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters including pitch, position count, row configuration, current and voltage ratings, operating temperature range, and flammability compliance.

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

A: The suffix designation (63 versus 27) indicates different manufacturing batches or packaging configurations. The DF11CZ-4DP-2V(27) is the active production variant with current availability and regulatory compliance documentation.

Q: Are there any compatibility concerns with PCB layout or footprint?

A: No. Both parts share identical mechanical dimensions, mating pitch (2.00mm), row spacing (2.00mm), insulation height (7.19mm), and mated stacking heights (8.2mm, 8.45mm, 9.55mm). PCB footprints and assembly processes remain unchanged.

Q: Does the substitute part meet current regulatory standards?

A: Yes. The DF11CZ-4DP-2V(27) is ROHS3 compliant and REACH unaffected, meeting current environmental and safety regulations for electronic components.

Q: What is the availability difference between the two parts?

A: The DF11CZ-4DP-2V(63) is obsolete with limited remaining inventory (927 pieces). The DF11CZ-4DP-2V(27) is an active product with substantial availability (56,817 pieces in stock).