FH35-19S-0.3SHW(99) Equivalent & Substitute Parts

Part Overview

The FH35-19S-0.3SHW(99) is a 19-position FPC (Flat Flexible Connector) manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle applications with 0.30mm pitch contacts. This connector features top-contact configuration with zero insertion force (ZIF) operation and is rated for 30V, 0.2A applications across -55°C to 85°C operating range.

The FH35-19S-0.3SHW(99) is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for legacy systems or redesign initiatives.

Substiute Parts

FH35-19S-0.3SHW(99)

Hirose Electric Co LtdIn Stock: 807FH35-19S-0.3SHW(99) Datasheet

Current PartRFQ

FH35C-19S-0.3SHW(99)

Hirose Electric Co LtdIn Stock: 1717FH35C-19S-0.3SHW(99) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FH35-19S-0.3SHW(99) is determined by the following critical parameters:

• Number of Positions: Must be 19
• Pitch: Must be 0.012" (0.30mm)
• Mounting Type: Must be Surface Mount, Right Angle
• Voltage Rating: Must be 30V or higher
• Current Rating: Must be 0.2A or higher
• Operating Temperature Range: Must encompass -55°C ~ 85°C
• Termination: Must be Solder
• FFC, FCB Thickness: Must be 0.20mm
• Height Above Board: Must be 0.035" (0.88mm)
• Contact Material: Must be Phosphor Bronze
• Contact Finish: Must be Gold
• Housing Material: Must be Liquid Crystal Polymer (LCP)
• Material Flammability Rating: Must be UL94 V-0

The FH35C-19S-0.3SHW(99) meets all substitution criteria and is classified as an active product with improved availability.

Parameter Comparison

Engineering Selection Recommendations

The FH35C-19S-0.3SHW(99) is the qualified substitute for the obsolete FH35-19S-0.3SHW(99). Both connectors maintain identical electrical and mechanical specifications across all critical parameters, including voltage, current, temperature range, and physical dimensions.

The FH35C-19S-0.3SHW(99) offers the following advantages:

• Active Product Status: Currently manufactured and supported by Hirose Electric Co Ltd
• Improved Availability: 1614 units in stock versus 768 units for the obsolete variant
• RoHS Compliance: Certified RoHS compliant
• Enhanced Contact Finish Specification: Contact finish thickness specified at 1.25µin (0.03µm)
• Packaging Option: Available in Tape & Reel (TR) format for automated assembly

Both parts carry identical UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, confirming suitability for equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can the FH35C-19S-0.3SHW(99) be used as a direct replacement for the FH35-19S-0.3SHW(99)?

A: Yes. Both connectors share identical electrical ratings (30V, 0.2A), mechanical dimensions (19 positions, 0.30mm pitch, 0.035" height), operating temperature range (-55°C ~ 85°C), and material specifications (LCP housing, phosphor bronze contacts, gold finish, UL94 V-0). The FH35C variant is the active production equivalent.

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

A: The FH35-19S-0.3SHW(99) features top-contact configuration with rotary lock and backlock features. The FH35C-19S-0.3SHW(99) features top and bottom contact configuration with flip lock and backlock features. Both maintain the same electrical and thermal performance specifications.

Q: Are there packaging differences between these parts?

A: The FH35-19S-0.3SHW(99) packaging is not specified in available documentation. The FH35C-19S-0.3SHW(99) is supplied in Tape & Reel (TR) format, suitable for automated pick-and-place assembly operations.

Q: Does the FH35C-19S-0.3SHW(99) meet the same compliance standards?

A: Yes. Both connectors are rated UL94 V-0 for material flammability and carry MSL 1 (Unlimited) moisture sensitivity classification. The FH35C-19S-0.3SHW(99) is additionally certified RoHS compliant.

Q: What is the mating cycle rating for these connectors?

A: Both the FH35-19S-0.3SHW(99) and FH35C-19S-0.3SHW(99) are rated for 10 mating cycles.