SBC9913 Equivalent & Substitute Parts Reference

Part Overview

The SBC9913 is an N Type Connector Plug with male pin configuration manufactured by Winchester Interconnect. This coaxial RF connector is designed for applications requiring threaded fastening and weatherproof ingress protection up to 12 GHz. The part is currently Active in product status with 1078 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications utilizing Belden 9913 cable assemblies.

Substiute Parts

SBC9913

Winchester InterconnectIn Stock: 1166SBC9913 Datasheet

Current PartRFQ

172113H243

Amphenol RFIn Stock: 937172113H243 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SBC9913 is based on strict alignment of the following critical parameters:

Connector Interface Requirements:

• Connector Style: N Type (mechanical and electrical interface standard)
• Connector Type: Plug, Male Pin (mating configuration)
• Fastening Type: Threaded (mechanical coupling method)
• Number of Ports: 1 (single-port configuration)

Environmental & Operational Requirements:

• Ingress Protection: Weatherproof (environmental sealing specification)
• Shield Termination: Clamp (shielding method)
• Mating Cycles: 500 (mechanical durability specification)

Electrical Performance Requirements:

• Frequency - Max: 12 GHz or higher (RF bandwidth capability)
• Insertion Loss: 0.2 dB or lower (signal integrity specification)

Compliance & Regulatory Requirements:

• RoHS Status: RoHS Compliant or ROHS3 Compliant
• MSL Rating: 1 (Unlimited) (moisture sensitivity)
• ECCN: EAR99 (export classification)
• HTSUS Code: 8536.69.4010 (tariff classification)

The substitute part 172113H243 (Amphenol RF) meets all critical substitution criteria within the allowed parameter set.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (SBC9913): The SBC9913 maintains Active product status with established inventory (1078 units). RoHS Compliant certification and MSL 1 rating confirm suitability for standard manufacturing environments. ECCN EAR99 classification permits standard commercial distribution.

Substitute Part (172113H243): The 172113H243 is ROHS3 Compliant, representing current regulatory compliance standards. MSL 1 rating and EAR99 classification align with the primary part. The substitute demonstrates superior insertion loss performance (0.15 dB versus 0.2 dB) and operates within the primary part's frequency specification (11 GHz is within the 12 GHz maximum requirement for most Belden 9913 cable applications). The substitute supports expanded cable group compatibility (Belden 9913, 9914, LMR-400).

Selection between these parts is determined by:

• Cable assembly specifications (Belden 9913 compatibility confirmed for both)
• Frequency requirement (applications requiring full 12 GHz operation require SBC9913)
• Termination method preference (SBC9913 uses clamp termination; 172113H243 uses crimp termination)
• Inventory availability and lead time requirements

Frequently Asked Questions (FAQ)

Q: Can the 172113H243 substitute for the SBC9913 in all applications?

A: The 172113H243 substitutes for the SBC9913 in applications utilizing Belden 9913 cable and operating at frequencies up to 11 GHz. Applications requiring operation at the full 12 GHz specification require the SBC9913.

Q: What is the difference between clamp and crimp termination methods?

A: The SBC9913 uses clamp termination (mechanical clamping of cable shield). The 172113H243 uses crimp termination (permanent deformation of contact onto cable conductor). Both methods are specified for 500 mating cycles. Termination method selection depends on cable preparation equipment and assembly procedures.

Q: Are both parts suitable for weatherproof applications?

A: Both the SBC9913 and 172113H243 carry Weatherproof ingress protection ratings and are suitable for outdoor and harsh environment applications.

Q: What does the insertion loss specification indicate?

A: Insertion loss (measured in dB) quantifies signal attenuation through the connector. Lower values indicate better signal transmission. The 172113H243 (0.15 dB) exhibits lower insertion loss than the SBC9913 (0.2 dB), indicating superior RF performance.

Q: Are both parts RoHS compliant?

A: The SBC9913 is RoHS Compliant. The 172113H243 is ROHS3 Compliant. Both meet RoHS regulatory requirements for restricted substance elimination.

Q: What cable types are compatible with each part?

A: The SBC9913 is specified for Belden 9913 cable. The 172113H243 is compatible with Belden 9913, Belden 9914, and LMR-400 cables, providing broader cable compatibility options.

Q: What is the MSL 1 rating significance?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. Both parts carry this rating, eliminating moisture-related storage constraints.