DF7C-5P-3.96DSA(25) Equivalent & Substitute Parts

Part Overview

The DF7C-5P-3.96DSA(25) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting in board-to-cable/wire applications. This 5-position connector features a 0.156" (3.96mm) pitch and shrouded 4-wall design with solder termination. The product is currently obsolete, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

DF7C-5P-3.96DSA(25)

Hirose Electric Co LtdIn Stock: 794DF7C-5P-3.96DSA(25) Datasheet

Current PartRFQ

1877285-5

TE Connectivity AMP ConnectorsIn Stock: 90941877285-5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DF7C-5P-3.96DSA(25) can be substituted with the TE Connectivity AMP Connectors part number 1877285-5 based on the following critical parameters:

• Identical pitch specification: 0.156" (3.96mm)
• Matching position count: 5 positions
• Identical row configuration: 1 row
• Matching connector type: Header with male pins
• Identical mounting method: Through hole with solder termination
• Matching shrouding design: Shrouded - 4 wall
• Identical application style: Board to cable/wire
• Matching contact shape: Square
• Equivalent flammability rating: UL94 V-0
• Compatible moisture sensitivity: MSL 1 (Unlimited)
• Equivalent REACH compliance: REACH Unaffected

Parameter Comparison

Engineering Selection Recommendations

The 1877285-5 is the direct active equivalent for the obsolete DF7C-5P-3.96DSA(25). Selection of this substitute is supported by:

• Active product status ensures ongoing availability and manufacturing support
• Identical electrical and mechanical specifications for mating interface compatibility
• Equivalent UL94 V-0 flammability certification maintains safety compliance
• ROHS3 compliance of the substitute part meets current regulatory requirements
• Extended operating temperature range (-25°C ~ 105°C) provides broader application flexibility compared to the original part (-35°C ~ 85°C)
• Equivalent moisture sensitivity classification ensures consistent handling and storage requirements

Frequently Asked Questions (FAQ)

Q: Can the 1877285-5 be used as a direct replacement for the DF7C-5P-3.96DSA(25)?

A: Yes. Both connectors share identical pitch (0.156"), position count (5), row configuration (1), mounting method (through hole), termination type (solder), and shrouding design (4 wall). The mating interface is fully compatible.

Q: What are the key differences between these two parts?

A: The primary differences are product status (obsolete vs. active), contact material (copper alloy vs. brass), insulation material (polyamide vs. polybutylene terephthalate), fastening type (latch holder vs. locking ramp), and operating temperature range. The substitute part offers a wider temperature range and includes current/voltage ratings.

Q: Are there any mechanical dimension variations that could affect board layout?

A: Minor variations exist in contact lengths and insulation height. The DF7C-5P-3.96DSA(25) has an insulation height of 0.508" (12.90mm), while the 1877285-5 measures 0.472" (12.00mm). These differences are within typical PCB design tolerances for through-hole connectors.

Q: Does the substitute part meet the same compliance standards?

A: Both parts carry UL94 V-0 flammability ratings and REACH Unaffected status. The substitute part additionally provides ROHS3 compliance documentation, which may be required for current procurement specifications.

Q: What is the availability difference between these parts?

A: The DF7C-5P-3.96DSA(25) is obsolete with limited remaining inventory. The 1877285-5 is an active product with significantly higher stock availability, ensuring reliable long-term procurement.