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SFW28S-2STME1LF Equivalent & Substitute Parts
Part Overview
The SFW28S-2STME1LF is a 28-position FFC/FPC vertical connector manufactured by Amphenol ICC (FCI) with 1.00mm pitch and surface mount termination. This connector is designed for flat flexible cable applications requiring zero insertion force (ZIF) operation. The part is currently active in production with 972 units in stock inventory. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to supply constraints, design flexibility, or application-specific requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | SFW28S-2STME1LF |
| Manufacturer | Amphenol ICC (FCI) |
| Category | FFC, FPC (Flat Flexible) Connectors |
| Number of Positions | 28 |
| Pitch | 0.039" (1.00mm) |
| Mounting Type | Surface Mount |
| Connector Type | Contacts, Vertical - 1 Sided |
| Termination | Solder |
| Features | Zero Insertion Force (ZIF) |
| Voltage Rating | 100V |
| Current Rating | 1A |
| Operating Temperature | -55°C ~ 105°C |
| Product Status | Active |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the SFW28S-2STME1LF is determined by the following critical parameters:
- Position Count: 28 positions (exact match required)
- Pitch: 0.039" (1.00mm) (exact match required)
- Mounting Type: Surface Mount (exact match required)
- Connector Orientation: Vertical - 1 Sided (exact match required)
- Termination Method: Solder (exact match required)
- Feature Set: Zero Insertion Force (ZIF) capability (exact match required)
- Current Rating: 1A minimum (equal or greater acceptable)
- Voltage Rating: 100V minimum (equal or greater acceptable)
- Operating Temperature Range: Must encompass or match the application requirement
- Compliance: RoHS and REACH status for regulatory requirements
The identified substitute part 006208528410006+ from KYOCERA AVX meets the critical electrical and mechanical parameters for direct substitution in applications where the specified tolerances and operating conditions are compatible.
Parameter Comparison
| Parameter | SFW28S-2STME1LF (Amphenol ICC) | 006208528410006+ (KYOCERA AVX) |
|---|---|---|
| Number of Positions | 28 | 28 |
| Pitch | 0.039" (1.00mm) | 0.039" (1.00mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Connector Type | Contacts, Vertical - 1 Sided | Contacts, Vertical - 1 Sided |
| Termination | Solder | Solder |
| Features | Zero Insertion Force (ZIF) | Zero Insertion Force (ZIF) |
| Voltage Rating | 100V | 50V |
| Current Rating | 1A | 1A |
| Operating Temperature | -55°C ~ 105°C | -30°C ~ 85°C |
| FFC, FPC Thickness | 0.33mm | 0.30mm |
| Height Above Board | 0.209" (5.30mm) | 0.217" (5.50mm) |
| Product Status | Active | Active |
| RoHS Status | RoHS Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
Both the SFW28S-2STME1LF and 006208528410006+ are active production parts with current inventory availability. Selection between these parts is based on application-specific requirements:
SFW28S-2STME1LF (Amphenol ICC) is suitable for applications requiring:
- Extended voltage operation up to 100V
- Extended temperature range operation from -55°C to 105°C
- Higher thermal and electrical stress tolerance
006208528410006+ (KYOCERA AVX) is suitable for applications requiring:
- Standard voltage operation up to 50V
- Standard temperature range operation from -30°C to 85°C
- Slide lock locking feature for enhanced mechanical retention
Both parts maintain RoHS compliance and are suitable for surface mount assembly processes. The mechanical dimensions differ slightly in height above board (5.30mm vs. 5.50mm) and FFC thickness (0.33mm vs. 0.30mm), which may impact PCB layout and cable compatibility considerations.
Frequently Asked Questions (FAQ)
Q: Can 006208528410006+ replace SFW28S-2STME1LF in all applications?
A: Direct substitution is possible only when the application operates within the voltage range of 50V maximum and temperature range of -30°C to 85°C. Applications requiring 100V operation or extended temperature ranges (-55°C to 105°C) must use the SFW28S-2STME1LF.
Q: What are the mechanical compatibility considerations?
A: The substitute part has a slightly different height above board (5.50mm vs. 5.30mm) and FFC thickness (0.30mm vs. 0.33mm). PCB layout and cable specifications must accommodate these dimensional variations.
Q: Are both parts RoHS compliant?
A: Yes. SFW28S-2STME1LF is RoHS Compliant, and 006208528410006+ is ROHS3 Compliant. Both meet current regulatory requirements.
Q: What is the difference in locking features?
A: SFW28S-2STME1LF does not specify a locking feature, while 006208528410006+ includes a slide lock mechanism for enhanced mechanical retention of the flat flexible cable.
Q: Are the contact materials compatible?
A: SFW28S-2STME1LF uses phosphor bronze contacts with tin finish. 006208528410006+ uses copper alloy contacts. Both materials are suitable for 1A current applications with solder termination.
Q: What is the mating cycle rating for these connectors?
A: SFW28S-2STME1LF specifies 20 mating cycles. The mating cycle rating for 006208528410006+ is not provided in the available specifications.
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