DF19G-30S-1F FPC Connector Receptacle Equivalent & Substitute Parts

Part Overview

The DF19G-30S-1F is a 30-position FPC (Flat Flexible Cable) connector receptacle manufactured by Hirose Electric Co Ltd, designed for free-hanging in-line applications with 1.00mm pitch spacing. This connector features IDC (Insulation Displacement Contact) termination and is rated for 100V at 0.5A per contact.

The DF19G-30S-1F is classified as obsolete. Locating direct equivalents and active substitutes is necessary to ensure design continuity, maintain supply chain reliability, and meet current compliance requirements for new production runs or replacement inventory.

Substiute Parts

DF19G-30S-1F

Hirose Electric Co LtdIn Stock: 1061DF19G-30S-1F Datasheet

Current PartRFQ

DF19G-30S-1F(05)

Hirose Electric Co LtdIn Stock: 1278DF19G-30S-1F(05) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF19G-30S-1F is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle, 30-position, FPC flat flexible cable connector
• Electrical Specifications: 100V voltage rating, 0.5A current rating per contact
• Physical Dimensions: 1.00mm pitch, 0.14mm FFC thickness, free-hanging in-line mounting
• Termination Method: IDC (Insulation Displacement Contact)
• Material & Environmental Compliance: Phosphor bronze contacts with gold finish, polyamide housing, UL94 V-0 flammability rating, operating range -35°C to 85°C

The substitute part DF19G-30S-1F(05) maintains identical electrical and mechanical specifications to the main part. The primary distinction is product status and compliance certification, with the substitute being an active product meeting current RoHS3 compliance requirements.

Parameter Comparison

Engineering Selection Recommendations

The DF19G-30S-1F(05) is the direct functional equivalent and recommended substitute for the obsolete DF19G-30S-1F. Both parts are manufactured by Hirose Electric Co Ltd within the DF19 series and maintain identical electrical and mechanical specifications.

Key Selection Factors:

• Product Status: The DF19G-30S-1F(05) is an active product, ensuring ongoing availability and supply chain continuity compared to the obsolete main part.
• Compliance: The substitute meets RoHS3 compliance requirements, whereas the main part is RoHS non-compliant. For applications subject to RoHS regulations or requiring compliance documentation, the DF19G-30S-1F(05) is the appropriate selection.
• Functional Equivalence: All electrical ratings (100V, 0.5A), mechanical dimensions (30-position, 1.00mm pitch), and environmental specifications (-35°C to 85°C) are identical between both parts.
• Packaging: The substitute is supplied in bulk packaging, which may affect procurement and inventory management compared to the main part's original packaging configuration.

Frequently Asked Questions (FAQ)

Q: Are DF19G-30S-1F and DF19G-30S-1F(05) electrically interchangeable?

A: Yes. Both parts are rated for 100V and 0.5A per contact with identical contact materials (phosphor bronze with gold finish) and termination methods (IDC). They are electrically equivalent.

Q: Can DF19G-30S-1F(05) be used as a direct replacement in existing designs?

A: Yes. The substitute maintains identical mechanical dimensions, pitch spacing (1.00mm), mounting configuration (free-hanging in-line), and FFC thickness (0.14mm). No design modifications are required for mechanical or electrical compatibility.

Q: What is the primary difference between these two parts?

A: The main difference is product status and compliance certification. DF19G-30S-1F is obsolete and RoHS non-compliant, while DF19G-30S-1F(05) is an active product meeting RoHS3 compliance requirements. Both parts are functionally identical.

Q: Does the packaging difference affect compatibility?

A: No. The packaging difference (bulk for the substitute versus the main part's original packaging) does not affect electrical or mechanical compatibility. Packaging affects only procurement, storage, and handling procedures.

Q: Are there any temperature or environmental limitations when substituting?

A: No. Both parts operate across the identical temperature range (-35°C to 85°C) and share the same flammability rating (UL94 V-0), moisture sensitivity level (MSL 1), and REACH status. Environmental performance is equivalent.

Q: Why should I select DF19G-30S-1F(05) over the original part?

A: The substitute is recommended for new designs and production runs due to active product status, ensuring supply availability, and RoHS3 compliance, which meets current regulatory requirements in most markets.