MUSBA511N1 USB 2.0 Type-A Receptacle Connector

Part Overview

The MUSBA511N1 is an active USB 2.0 Type-A receptacle connector manufactured by Amphenol ICC (Commercial Products). This panel-mount, through-hole connector is designed for applications requiring robust USB connectivity with ingress protection. The part is RoHS compliant and rated for 1500 mating cycles, making it suitable for both industrial and commercial applications. Substitute parts address equivalent functional requirements when the primary part is unavailable or when packaging or inventory considerations necessitate alternative sourcing.

Substiute Parts

MUSBA511N1

Amphenol ICC (Commercial Products)In Stock: 1061MUSBA511N1 Datasheet

Current PartRFQ

MUSBA51105

Amphenol ICC (Commercial Products)In Stock: 1604MUSBA51105 Datasheet

Parametric EquivalentRFQ

MUSBA511N5

Amphenol ICC (Commercial Products)In Stock: 1040MUSBA511N5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MUSBA511N1 has been identified with two parametric equivalents: MUSBA51105 and MUSBA511N5. These substitute parts share all critical electrical and mechanical parameters that define functional compatibility for USB 2.0 Type-A receptacle applications.

The substitution logic is based on strict parameter matching:

• Identical USB 2.0 specification compliance
• 4-position receptacle configuration
• Panel mount, through-hole mounting type with vertical flange orientation
• 1.5A current rating
• -40°C ~ 105°C operating temperature range
• 1500 mating cycle rating
• IP67 ingress protection rating
• Gold contact finish on shielded copper alloy shells
• UL94 V-0 flammability rating
• RoHS compliance and MSL 1 moisture sensitivity level
• Identical ECCN and HTSUS classifications

The primary difference between the main part and substitutes is packaging configuration (standard versus box packaging). All electrical, mechanical, thermal, and reliability specifications remain identical across this product family.

Parameter Comparison

Engineering Selection Recommendations

All three parts—MUSBA511N1, MUSBA51105, and MUSBA511N5—are classified as active products from Amphenol ICC (Commercial Products) and carry identical electrical, mechanical, and environmental specifications. Each part is RoHS compliant with UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, making them suitable for equivalent applications without additional qualification requirements.

Selection between these parts is determined by packaging availability and inventory considerations rather than functional differences. The MUSBA511N1 (1041 units in stock) is the primary reference part, while MUSBA51105 (1530 units in stock) and MUSBA511N5 (951 units in stock) provide alternative sourcing with identical performance specifications.

Frequently Asked Questions (FAQ)

Q: Are MUSBA51105 and MUSBA511N5 direct electrical substitutes for MUSBA511N1?

A: Yes. All three parts share identical USB 2.0 specifications, 4-position receptacle configuration, 1.5A current rating, -40°C ~ 105°C operating temperature, 1500 mating cycles, IP67 ingress protection, gold contact finish, and UL94 V-0 flammability rating. They are functionally equivalent for all USB 2.0 Type-A receptacle applications.

Q: What is the difference between these substitute parts?

A: The primary difference is packaging configuration. MUSBA511N1 uses standard packaging, while MUSBA51105 and MUSBA511N5 use box packaging. All electrical and mechanical specifications remain identical.

Q: Are these parts interchangeable in circuit design?

A: Yes. All three parts are panel-mount, through-hole USB-A receptors with identical electrical and mechanical interfaces. No design modifications are required for substitution.

Q: Do these parts require different storage or handling conditions?

A: No. All three parts carry MSL 1 (Unlimited) moisture sensitivity rating, requiring only standard component storage conditions with no special moisture controls.

Q: Are all parts RoHS compliant?

A: Yes. MUSBA511N1, MUSBA51105, and MUSBA511N5 are all RoHS compliant with UL94 V-0 material flammability certification.

Q: What mating cycle rating applies to each connector?

A: All three parts are rated for 1500 mating cycles, providing identical reliability specifications for repeated connection and disconnection operations.