DF13-9P-1.25DSA Equivalent & Substitute Parts

Part Overview

The DF13-9P-1.25DSA is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting in board-to-cable/wire applications. This 9-position connector operates at 1A per contact and 150V, with a 0.049" (1.25mm) pitch and shrouded 4-wall design. The part is currently listed as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications.

Substiute Parts

DF13-9P-1.25DSA

Hirose Electric Co LtdIn Stock: 1183DF13-9P-1.25DSA Datasheet

Current PartRFQ

DF13-9P-1.25DSA(05)

Hirose Electric Co LtdIn Stock: 820DF13-9P-1.25DSA(05) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the DF13-9P-1.25DSA is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (9)
• Pitch specification (0.049" / 1.25mm)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Electrical ratings (1A per contact, 150V)
• Operating temperature range (-35°C ~ 85°C)
• Material compliance (UL94 V-0, RoHS)

The DF13-9P-1.25DSA(05) meets all substitution criteria as an active product variant within the same DF13 series, maintaining identical mechanical and electrical specifications while offering improved availability.

Parameter Comparison

Engineering Selection Recommendations

The DF13-9P-1.25DSA(05) is the direct active equivalent for the obsolete DF13-9P-1.25DSA. Both parts maintain identical mechanical and electrical specifications, with the primary distinction being product status and compliance certification level. The DF13-9P-1.25DSA(05) carries ROHS3 compliance, representing the current regulatory standard, while the original part carries RoHS Compliant designation. Both parts satisfy UL94 V-0 flammability requirements and unlimited moisture sensitivity classification.

For new designs or production transitions, the DF13-9P-1.25DSA(05) is the appropriate selection due to its active status and current compliance certifications. Existing designs utilizing the DF13-9P-1.25DSA require no modification for integration of the substitute part, as all functional and dimensional parameters remain unchanged.

Frequently Asked Questions (FAQ)

Q: Can DF13-9P-1.25DSA(05) be used as a direct replacement for DF13-9P-1.25DSA?

A: Yes. Both parts are mechanically and electrically identical. The DF13-9P-1.25DSA(05) is the active production variant of the same connector design, with no design changes required for substitution.

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

A: The primary difference is product status. The DF13-9P-1.25DSA is obsolete, while DF13-9P-1.25DSA(05) is active. The suffix (05) indicates the current production variant. Compliance certifications differ slightly, with the newer part carrying ROHS3 designation.

Q: Are the packaging specifications different?

A: The original part number does not specify packaging detail. The DF13-9P-1.25DSA(05) is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do the electrical ratings remain the same?

A: Yes. Both parts operate at 1A per contact and 150V, with identical operating temperature range of -35°C to 85°C.

Q: Is the connector footprint identical?

A: Yes. All mechanical dimensions, including pitch (0.049" / 1.25mm), contact length, insulation height, and shrouding configuration are identical between both parts.

Q: What compliance certifications apply?

A: Both parts meet UL94 V-0 flammability requirements and carry unlimited moisture sensitivity classification (MSL 1). The DF13-9P-1.25DSA(05) carries ROHS3 compliance, representing current regulatory standards.