TFC-110-32-F-D-A-K Equivalent & Substitute Parts

Part Overview

The TFC-110-32-F-D-A-K is a Samtec Tiger Eye™ TFC series rectangular connector header designed for surface mount board-to-board or cable applications. This shrouded 4-wall header features 20 positions arranged in 2 rows with 0.050" (1.27mm) pitch spacing and solder termination with push-pull fastening. The part is Active status and ROHS3 compliant, making it suitable for applications requiring reliable interconnection in temperature ranges from -55°C to 125°C. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and connector geometry within the Tiger Eye™ TFC series.

Substiute Parts

TFC-110-32-F-D-A-K

Samtec Inc.In Stock: 1190TFC-110-32-F-D-A-K Datasheet

Current PartRFQ

TFC-110-22-F-D-A-K

Samtec Inc.In Stock: 1195TFC-110-22-F-D-A-K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the Tiger Eye™ TFC series is determined by electrical and mechanical compatibility. The primary substitution criterion is the maintenance of identical electrical specifications: 20 positions, 2-row configuration, 0.050" (1.27mm) pitch, 3.1A per contact current rating, and 275VAC voltage rating. Mechanical compatibility is ensured through matching connector type (Header), contact type (Male Pin), mounting type (Surface Mount), termination method (Solder), and fastening type (Push-Pull).

The substitute part TFC-110-22-F-D-A-K maintains all critical electrical parameters and connector geometry. The only variation is the insulation height: the main part TFC-110-32-F-D-A-K has an insulation height of 0.441" (11.20mm), while the substitute TFC-110-22-F-D-A-K has an insulation height of 0.366" (9.30mm). This dimensional difference allows for application-specific board spacing requirements while preserving full electrical and functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both TFC-110-32-F-D-A-K and TFC-110-22-F-D-A-K are Active status products from Samtec Inc. and maintain full ROHS3 compliance. Selection between these parts is based on board spacing requirements. The TFC-110-32-F-D-A-K with 0.441" (11.20mm) insulation height is suitable for applications requiring greater vertical clearance between mated boards. The TFC-110-22-F-D-A-K with 0.366" (9.30mm) insulation height accommodates designs with tighter vertical spacing constraints. Both parts deliver identical electrical performance, current capacity, voltage rating, and temperature operating range. Compliance certifications, contact materials, and termination methods are equivalent across both options.

Frequently Asked Questions (FAQ)

Q: Can TFC-110-22-F-D-A-K be used as a direct replacement for TFC-110-32-F-D-A-K?

A: Yes, from an electrical and functional standpoint. Both parts share identical connector specifications, contact ratings, and electrical performance. The primary difference is insulation height. Substitution is valid if board spacing accommodates the reduced height of 0.366" (9.30mm) versus 0.441" (11.20mm).

Q: What determines compatibility between these two parts?

A: Compatibility is determined by matching electrical parameters (20 positions, 0.050" pitch, 3.1A per contact, 275VAC rating), connector geometry (2-row header configuration), mounting type (surface mount), and termination method (solder). Both parts meet these criteria.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, Active status products with identical moisture sensitivity levels (MSL 1 - Unlimited) and material flammability ratings (UL94 V-0).

Q: How does insulation height affect part selection?

A: Insulation height determines the vertical spacing between mated boards. The TFC-110-32-F-D-A-K provides 0.441" (11.20mm) clearance, while TFC-110-22-F-D-A-K provides 0.366" (9.30mm). Selection depends on available board-to-board spacing in your application.

Q: Do both parts support the same current and voltage ratings?

A: Yes. Both parts are rated for 3.1A per contact and 275VAC, with identical operating temperature ranges of -55°C to 125°C.