FH21-16S-1DS Equivalent & Substitute Parts

Part Overview

The FH21-16S-1DS is a 16-position FFC/FPC connector manufactured by Hirose Electric Co Ltd, designed for flat flexible cable applications with right-angle through-hole mounting. This connector features top and bottom contacts with 1.00mm pitch and low insertion force operation. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

FH21-16S-1DS

Hirose Electric Co LtdIn Stock: 1136FH21-16S-1DS Datasheet

Current PartRFQ

006232016104800+

KYOCERA AVXIn Stock: 838006232016104800+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FH21-16S-1DS is determined by the following critical parameters:

• Connector Type: Must be FFC/FPC connector
• Position Count: Must be 16 positions
• Pitch: Must be 0.039" (1.00mm)
• Mounting Configuration: Must be through-hole, right-angle
• Voltage Rating: Must meet or exceed 50V
• Current Rating: Must meet or exceed 0.5A
• Cable Thickness Compatibility: Must support 0.30mm FFC/FCB thickness
• Low Insertion Force: Must feature LIF operation

The substitute part 006232016104800+ (KYOCERA AVX) meets these core electrical and mechanical requirements, enabling direct functional replacement in applications requiring 16-position FFC/FPC connectivity at 1.00mm pitch with right-angle board mounting.

Parameter Comparison

Engineering Selection Recommendations

The 006232016104800+ from KYOCERA AVX is the qualified substitute for the obsolete FH21-16S-1DS. Selection of this substitute is supported by the following factors:

• Active Product Status: The KYOCERA AVX part is currently in active production, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: The substitute meets ROHS3 compliance requirements, whereas the original part is non-compliant. This is advantageous for new designs and systems requiring modern regulatory adherence.
• Electrical Equivalence: Both connectors maintain identical voltage (50V) and current (0.5A) ratings, ensuring electrical compatibility.
• Mechanical Compatibility: Both parts feature 16 positions at 1.00mm pitch with through-hole right-angle mounting, supporting identical PCB layouts and cable interfaces.
• Height Variance: The substitute exhibits a 0.012" (0.30mm) greater height above board (3.00mm vs. 2.70mm). This minor dimensional difference must be evaluated against available board clearance in the target application.

Frequently Asked Questions (FAQ)

Q: Can the 006232016104800+ directly replace the FH21-16S-1DS without PCB modification?

A: The substitute part maintains identical pitch (1.00mm), position count (16), and mounting type (through-hole right-angle). PCB footprints are compatible. However, the increased height above board (3.00mm vs. 2.70mm) requires verification of available vertical clearance in the assembly.

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

A: The main differences are product status (obsolete vs. active), regulatory compliance (non-compliant vs. ROHS3 compliant), and height above board (2.70mm vs. 3.00mm). Electrical and core mechanical specifications are equivalent.

Q: Are there differences in contact configuration between the main part and substitute?

A: The FH21-16S-1DS features top and bottom contacts, while the 006232016104800+ features bottom contacts only. This difference in contact placement must be evaluated against the specific cable and connector interface requirements of the application.

Q: What packaging is available for the substitute part?

A: The 006232016104800+ is supplied in tray packaging, with 762 pieces currently in stock.

Q: Are both parts RoHS compliant?

A: No. The FH21-16S-1DS is RoHS non-compliant, while the 006232016104800+ is ROHS3 compliant. For applications requiring regulatory compliance, the substitute is the appropriate choice.