MUC-20PFFR-JS8B02 Equivalent & Substitute Parts

Part Overview

The MUC-20PFFR-JS8B02 is an Amphenol LTW USB 2.0 micro AB receptacle connector designed for surface mount, right-angle applications. This 5-position connector is part of the active SWIFT series and features board lock mechanisms with IP68 ingress protection rating. Alternative equivalent models are necessary when the primary part is unavailable or inventory constraints require sourcing from available stock of directly compatible alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

MUC-20PFFR-JS8B02

Amphenol LTWIn Stock: 807MUC-20PFFR-JS8B02 Datasheet

Current PartRFQ

MUC-20PFFR-JS8A02

Amphenol LTWIn Stock: 3370MUC-20PFFR-JS8A02 Datasheet

Parametric EquivalentRFQ

MUC-20PFFR-JS8C02

Amphenol LTWIn Stock: 6067MUC-20PFFR-JS8C02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for USB 2.0 micro AB receptacle connectors is determined by strict adherence to the following critical parameters:

Electrical Compatibility: USB 2.0 specification compliance, 5-position contact configuration, and current rating capacity (1A, 1.8A) must be maintained across all substitute selections.

Mechanical Compatibility: Surface mount, right-angle orientation with horizontal mounting feature ensures PCB layout consistency. The 5-contact receptacle configuration and board lock feature must be preserved.

Environmental & Operational Standards: Operating temperature range (-30°C ~ 85°C), IP68 ingress protection, gold contact finish, and stainless steel shell composition ensure equivalent environmental performance and durability.

Regulatory & Compliance Alignment: RoHS3 compliance, REACH unaffected status, and MSL 1 rating establish equivalent compliance profiles for manufacturing and supply chain requirements.

The substitute parts MUC-20PFFR-JS8A02 and MUC-20PFFR-JS8C02 are parametric equivalents within the SWIFT series, sharing the base product number MUC-20PFFR and maintaining all critical mechanical, electrical, and environmental specifications of the primary part.

Parameter Comparison

Engineering Selection Recommendations

All three connector variants—MUC-20PFFR-JS8B02, MUC-20PFFR-JS8A02, and MUC-20PFFR-JS8C02—maintain active product status within the Amphenol LTW SWIFT series and carry full RoHS3 compliance with REACH unaffected designation. These parts are functionally interchangeable at the system level, supporting USB 2.0 micro AB applications requiring IP68 environmental sealing and board lock mechanical retention.

Selection among the three variants should be driven by inventory availability and supply chain lead-time requirements. The MUC-20PFFR-JS8A02 and MUC-20PFFR-JS8C02 offer significantly higher stock levels (3307 and 5970 units respectively) compared to the MUC-20PFFR-JS8B02 (760 units), making them preferable for volume production or programs with extended procurement cycles.

Frequently Asked Questions (FAQ)

Q: Are MUC-20PFFR-JS8A02, MUC-20PFFR-JS8B02, and MUC-20PFFR-JS8C02 directly interchangeable?

A: Yes. All three variants share identical electrical specifications (USB 2.0, 5-contact receptacle, 1A/1.8A current rating), mechanical form factor (surface mount right-angle with board lock), environmental protection (IP68), operating temperature range (-30°C ~ 85°C), and compliance certifications (RoHS3, REACH unaffected). They are parametric equivalents within the SWIFT series.

Q: What determines substitution compatibility for USB 2.0 micro AB connectors?

A: Substitution requires matching connector type, contact count, gender (receptacle), mounting method (surface mount right-angle horizontal), termination style (solder), environmental sealing (IP68), current capacity (1A/1.8A), temperature range (-30°C ~ 85°C), and regulatory status (RoHS3/REACH compliance).

Q: Are there differences in voltage ratings between these parts?

A: The MUC-20PFFR-JS8A02 specifies rated voltages of 5V and 30V, while MUC-20PFFR-JS8B02 and MUC-20PFFR-JS8C02 do not include voltage specifications in their datasheets. This notation difference does not affect functional equivalency for standard USB 2.0 applications.

Q: What is the significance of the Tape & Reel packaging format?

A: Tape & Reel (TR) packaging is the standard format for automated PCB assembly processes. All three variants are supplied in TR format, ensuring compatibility with pick-and-place equipment and standard manufacturing workflows.

Q: How does Moisture Sensitivity Level (MSL) 1 rating affect handling and storage?

A: MSL 1 rating indicates unlimited shelf life with no specific moisture control requirements during storage or handling. This simplifies procurement, inventory management, and manufacturing operations compared to higher MSL components requiring baking or controlled humidity environments.

Q: Should inventory levels influence part selection between these equivalents?

A: Inventory availability is a legitimate technical consideration for supply chain planning. The MUC-20PFFR-JS8A02 (3307 units) and MUC-20PFFR-JS8C02 (5970 units) provide higher stock security for programs requiring extended lead times or volume production allocations.