TE Connectivity AMP Connectors 3-1478906-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 3-1478906-0 is an SMA Connector Plug with male pin configuration, rated for 50 Ohms impedance, and designed for free hanging in-line right angle solder termination applications. This connector is part of the Greenpar series and is currently in active product status with 740 pieces in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory depletion, or when design requirements permit operation within an expanded frequency or environmental specification range. The substitute part listed maintains core electrical and mechanical compatibility while offering enhanced performance characteristics.

Substiute Parts

3-1478906-0

TE Connectivity AMP ConnectorsIn Stock: 8173-1478906-0 Datasheet

Current PartRFQ

132111

Amphenol RFIn Stock: 1165132111 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity AMP Connectors 3-1478906-0 with Amphenol RF 132111 is permissible based on the following alignment of critical parameters:

Electrical Compatibility:

• Both parts maintain 50 Ohms impedance specification
• Both utilize identical dielectric material (PTFE)
• Both feature brass body with gold finish and gold-plated center contacts
• Both support identical cable group (RG-405, .085" Semi Rigid)

Mechanical Compatibility:

• Both are SMA Plug connectors with male pin configuration
• Both employ free hanging in-line right angle mounting
• Both utilize threaded fastening type
• Both feature single port configuration
• Both include identical connector package (1 Connector, 1 End Cap)

Operational Compatibility:

• Both support 500 mating cycles
• Both feature solder contact and shield termination
• Both maintain MSL 1 (Unlimited) rating

Compliance Alignment:

• Both are RoHS compliant (main part: RoHS Compliant; substitute: ROHS3 Compliant)
• Both carry EAR99 ECCN classification
• Both share identical HTSUS code (8536.69.4010)

The substitute part Amphenol RF 132111 extends the maximum frequency specification from 6 GHz to 18 GHz and adds weatherproof ingress protection, while maintaining all core electrical and mechanical parameters required for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity AMP Connectors 3-1478906-0 and Amphenol RF 132111 are active products with current manufacturing status and full RoHS compliance certification. Selection between these parts should be based on the following criteria:

Primary Part Selection (TE Connectivity 3-1478906-0):

• Applications operating at frequencies up to 6 GHz
• Designs where the Greenpar series specification is required
• Existing inventory availability (740 pieces in stock)

Substitute Part Selection (Amphenol RF 132111):

• Applications requiring frequency operation up to 18 GHz
• Designs requiring weatherproof ingress protection
• Applications with specified operating temperature range of -65°C to 165°C
• Higher inventory availability (1081 pieces in stock)
• REACH-affected supply chain compliance requirement

Both parts maintain identical electrical impedance, mechanical form factor, and solder termination specifications. The substitute part provides extended frequency capability and environmental protection without modification to circuit board layout or connector interface geometry.

Frequently Asked Questions (FAQ)

Q: Can Amphenol RF 132111 be used as a direct replacement for TE Connectivity 3-1478906-0 in existing designs?

A: Yes. Both connectors maintain identical SMA plug configuration, 50 Ohms impedance, RG-405 cable compatibility, and solder termination. The physical form factor and mating interface are identical. No circuit board redesign is required.

Q: What is the primary difference between these two SMA connectors?

A: The Amphenol RF 132111 extends the maximum frequency specification from 6 GHz to 18 GHz and includes weatherproof ingress protection. The TE Connectivity 3-1478906-0 operates within the 6 GHz frequency band without specified environmental protection.

Q: Are both connectors RoHS compliant?

A: Yes. The TE Connectivity 3-1478906-0 is RoHS Compliant. The Amphenol RF 132111 is ROHS3 Compliant. Both meet RoHS requirements for lead-free construction.

Q: What packaging formats are available?

A: The TE Connectivity 3-1478906-0 packaging format is not specified in the product data. The Amphenol RF 132111 is supplied in Bag packaging.

Q: Do both connectors support the same mating cycle rating?

A: Yes. Both connectors are rated for 500 mating cycles, indicating equivalent mechanical durability for connection and disconnection operations.

Q: What is the operating temperature range for each connector?

A: The TE Connectivity 3-1478906-0 operating temperature is not specified. The Amphenol RF 132111 operates across -65°C to 165°C, providing a defined thermal operating envelope.

Q: Are both connectors suitable for semi-rigid cable applications?

A: Yes. Both connectors are designed for RG-405 (.085" Semi Rigid) cable group, supporting free hanging in-line right angle solder termination to semi-rigid coaxial cable.

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

A: Both connectors maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Can these connectors be used interchangeably in RF applications up to 6 GHz?

A: Yes. Within the 6 GHz frequency band, both connectors maintain identical electrical specifications and mechanical compatibility. The Amphenol RF 132111 supports extended frequency operation to 18 GHz.

Q: What export control classification applies to both parts?

A: Both connectors carry EAR99 ECCN classification and share identical HTSUS code 8536.69.4010 for tariff and trade purposes.