SFW16R-2STE5LF Equivalent & Substitute Parts

Part Overview

The SFW16R-2STE5LF is a 16-position FFC/FPC connector manufactured by Amphenol ICC (FCI), designed for surface mount, right-angle applications with 1.00mm pitch contacts. This connector features zero insertion force (ZIF) operation, slide lock retention, and phosphor bronze contacts with tin finish. The part is currently in active product status with 922 units available in stock.

Identifying equivalent and substitute parts is necessary when the primary part becomes unavailable, when packaging requirements change, or when design revisions require compatible alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

SFW16R-2STE5LF

Amphenol ICC (FCI)In Stock: 937SFW16R-2STE5LF Datasheet

Current PartRFQ

SFW16R-2STE9LF

Amphenol ICC (FCI)In Stock: 1251SFW16R-2STE9LF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SFW16R-2STE5LF are identified based on strict electrical and mechanical parameter compatibility. The following parameters must match identically for a part to function as a direct substitute:

• Number of Positions: 16
• Pitch: 0.039" (1.00mm)
• Mounting Type: Surface Mount, Right Angle
• Connector/Contact Type: Contacts, Top
• Flat Flex Type: FFC, FPC
• Voltage Rating: 100V
• Current Rating: 1A
• Operating Temperature Range: -55°C to 105°C
• Locking Feature: Slide Lock
• Features: Zero Insertion Force (ZIF)
• Contact Material: Phosphor Bronze
• Contact Finish: Tin
• Housing Material: Polyphenylene Sulfide (PPS), Glass Filled
• Actuator Material: Polyphenylene Sulfide (PPS), Glass Filled
• Material Flammability Rating: UL94 V-0
• Mating Cycles: 20

The primary difference between the main part and its substitute is packaging format and product status. The SFW16R-2STE5LF is supplied in Tape & Reel (TR) packaging with Active product status, while the substitute SFW16R-2STE9LF is supplied in Cut Tape (CT) packaging with Obsolete product status.

Parameter Comparison

Engineering Selection Recommendations

The SFW16R-2STE9LF is electrically and mechanically equivalent to the SFW16R-2STE5LF. Both parts share identical electrical specifications, mechanical dimensions, and material compositions. The substitute part carries RoHS Compliant and REACH Unaffected certifications, matching the compliance profile of the main part.

Selection between these parts should be based on packaging and availability requirements. The main part (SFW16R-2STE5LF) maintains Active product status with Tape & Reel packaging suitable for automated assembly processes. The substitute (SFW16R-2STE9LF) is Obsolete with Cut Tape packaging, which may present sourcing challenges for new designs or high-volume production.

For new designs or ongoing production, the SFW16R-2STE5LF is the preferred choice due to its active status and standard packaging format. The SFW16R-2STE9LF may be considered only when the main part is unavailable and existing inventory of the substitute is accessible.

Frequently Asked Questions (FAQ)

Q: Are SFW16R-2STE5LF and SFW16R-2STE9LF pin-for-pin compatible?

A: Yes. Both parts have identical electrical and mechanical specifications, including 16 positions, 1.00mm pitch, surface mount right-angle configuration, and ZIF operation. They are functionally interchangeable at the circuit level.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on a reel, suitable for automated pick-and-place assembly. Cut Tape (CT) packaging supplies individual components cut from the carrier tape, typically used for manual assembly or small-quantity applications. The electrical and mechanical properties of the component remain identical regardless of packaging format.

Q: Why is the SFW16R-2STE9LF marked as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production and support for this part number. While existing inventory may be available, long-term sourcing cannot be guaranteed. For new designs, the Active part SFW16R-2STE5LF should be specified.

Q: Can I use SFW16R-2STE9LF in a design currently specified for SFW16R-2STE5LF?

A: Electrically and mechanically, yes. However, packaging differences may affect assembly processes. If your production line is configured for Tape & Reel automation, switching to Cut Tape requires process adjustment. Verify with your assembly partner before substitution.

Q: Are there compliance or certification differences between these parts?

A: Both parts meet UL94 V-0 flammability requirements and carry identical electrical ratings. The SFW16R-2STE9LF explicitly lists RoHS Compliant and REACH Unaffected certifications. Confirm all required certifications with your supplier before final selection.