FC1-20-02-T Equivalent & Substitute Parts

Part Overview

The FC1-20-02-T is a 20-position FFC (Flat Flexible) connector manufactured by Samtec Inc., designed for surface mount, right-angle applications with solder termination. This connector features contacts on both top and bottom surfaces, 1.00mm pitch, and is rated for 2A per contact with operating temperatures from -55°C to 105°C. The part is currently active in production with ROHS3 compliance and MSL Level 1 rating. Equivalent substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

FC1-20-02-T

Samtec Inc.In Stock: 996FC1-20-02-T Datasheet

Current PartRFQ

FC1-20-02-T-WT

Samtec Inc.In Stock: 894FC1-20-02-T-WT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The FC1-20-02-T has one identified parametric equivalent: FC1-20-02-T-WT. This substitute relationship is established based on strict parameter matching across all critical electrical and mechanical specifications. The substitution is valid because both parts share identical values for the following key parameters:

• Number of positions: 20
• Pitch: 0.039" (1.00mm)
• Mounting type: Surface Mount, Right Angle
• Connector/contact type: Contacts, Top and Bottom
• Termination method: Solder
• Current rating: 2A per Contact
• Operating temperature range: -55°C ~ 105°C
• Housing material: Liquid Crystal Polymer (LCP)
• Contact material: Phosphor Bronze
• Contact finish: Tin
• FFC thickness: 0.30mm
• Mating cycles: 25
• RoHS compliance: ROHS3 Compliant
• MSL rating: 1 (Unlimited)

Both parts belong to the FC1 series and maintain identical functional and physical characteristics, making them interchangeable for PCB design and assembly applications.

Parameter Comparison

Engineering Selection Recommendations

Both FC1-20-02-T and FC1-20-02-T-WT are active production parts with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and supply chain considerations. The FC1-20-02-T currently has 976 pieces in stock, while FC1-20-02-T-WT has 859 pieces available. Both parts carry MSL Level 1 rating, indicating no moisture sensitivity limitations for storage and handling. The ECCN classification (EAR99) and HTSUS code (8536.69.4051) are identical for both parts, confirming regulatory equivalence for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Are FC1-20-02-T and FC1-20-02-T-WT fully interchangeable?

A: Yes. Both parts are parametric equivalents with identical electrical ratings, mechanical dimensions, materials, and compliance certifications. They can be used interchangeably in PCB designs and assembly processes without modification.

Q: What determines the substitution relationship between these parts?

A: Substitution is based on matching all critical parameters: 20-position count, 1.00mm pitch, surface mount right-angle configuration, solder termination, 2A per contact current rating, -55°C to 105°C operating range, LCP housing, phosphor bronze contacts with tin finish, 0.30mm FFC thickness, and 25 mating cycles. Both parts also share identical RoHS3 and MSL Level 1 compliance.

Q: Can I mix FC1-20-02-T and FC1-20-02-T-WT in the same production batch?

A: Yes. Since both parts are identical in all functional and physical parameters, they can be used together in the same assembly without affecting performance or reliability.

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

A: The provided specifications indicate no functional or electrical differences between FC1-20-02-T and FC1-20-02-T-WT. The part number suffix variation may reflect internal Samtec manufacturing or packaging designations, but this does not affect interchangeability.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical ROHS3 compliance, MSL Level 1 rating, ECCN (EAR99), and HTSUS classification (8536.69.4051), confirming full regulatory equivalence.

Q: What is the mating cycle rating, and why does it matter?

A: Both parts are rated for 25 mating cycles, indicating the connector is designed for applications with limited connection/disconnection cycles. This specification should be verified against your application's actual mating cycle requirements.