TE Connectivity 2173157-2 USB Micro B Receptacle Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 2173157-2 is an active USB 2.0 micro B receptacle connector designed for surface mount, right-angle applications. This 5-position connector is engineered for splash-proof environments with solder termination and pick-and-place compatibility. The part maintains Active product status with full RoHS3 compliance and MSL 1 rating, indicating unlimited moisture sensitivity tolerance. Substitute parts are identified to address inventory availability, supply chain continuity, or specific manufacturing lot requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

2173157-2

TE Connectivity AMP ConnectorsIn Stock: 840412173157-2 Datasheet

Current PartRFQ

2173157-3

TE Connectivity AMP ConnectorsIn Stock: 97662173157-3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 2173157-2 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part 2173157-3 qualifies as a direct equivalent based on the following criteria:

Electrical Equivalence:

• Identical USB 2.0 specification compliance
• Matching 5-position contact configuration
• Equivalent current rating range (0.5A, 1A, 1.8A)
• Identical voltage rating of 30V
• Matching mating cycle rating of 10000 cycles

Mechanical Equivalence:

• Identical connector type: USB micro B receptacle
• Matching surface mount, right-angle mounting configuration
• Identical horizontal mounting feature
• Equivalent solder termination method
• Matching gold contact finish and stainless steel shell material

Environmental & Compliance Equivalence:

• Identical operating temperature range (-30°C ~ 85°C)
• Matching splash-proof ingress protection rating
• Equivalent RoHS3 compliance status
• Identical MSL 1 moisture sensitivity rating
• Same packaging format (Cut Tape)

The substitute part maintains full functional and physical interchangeability with the primary part number across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity 2173157-2 and 2173157-3 are Active products with full RoHS3 compliance and identical electrical, mechanical, and environmental specifications. Selection between these parts is based on inventory availability and supply chain requirements rather than technical performance differences.

The 2173157-2 maintains higher inventory levels (83,944 pcs) and is suitable for standard procurement cycles. The 2173157-3 (9,695 pcs available) serves as a direct substitute when primary part availability is constrained.

Both parts satisfy the same application requirements for USB 2.0 micro B receptacle connectivity in surface mount, right-angle configurations. The identical MSL 1 rating and RoHS3 compliance ensure equivalent performance in moisture-sensitive manufacturing environments and regulatory compliance contexts.

Frequently Asked Questions (FAQ)

Q: Are the 2173157-2 and 2173157-3 electrically interchangeable?

A: Yes. Both parts are rated for identical USB 2.0 specifications, current ratings (0.5A, 1A, 1.8A), and voltage (30V). The 5-position contact configuration and electrical performance are equivalent.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. Both parts feature identical surface mount, right-angle, horizontal mounting configurations with solder termination. PCB footprints and assembly processes are identical.

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

A: The 2173157-2 and 2173157-3 are parametrically equivalent variants of the same base product (2173157). All electrical, mechanical, and environmental specifications are identical. The difference is limited to manufacturing lot or internal TE Connectivity designation.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the 2173157-2 and 2173157-3 carry full RoHS3 compliance certification.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Can these connectors operate in splash-prone environments?

A: Yes. Both parts feature splash-proof ingress protection, suitable for environments with water exposure or moisture ingress risk.

Q: What is the operating temperature range?

A: Both parts operate across -30°C to 85°C, supporting industrial and consumer applications across standard temperature ranges.

Q: How many mating cycles are these connectors rated for?

A: Both parts are rated for 10,000 mating cycles, defining the expected connector lifespan under normal insertion and removal conditions.