Winchester Interconnect 9315505 SMA to TNC Coaxial Adapter

Part Overview

The Winchester Interconnect 9315505 is an SMA plug to TNC jack coaxial adapter connector designed for RF applications requiring 50-ohm impedance matching between dissimilar connector series. This straight-style, free-hanging adapter features a male pin center contact converting from SMA plug configuration to TNC jack configuration. The part is Active status and RoHS Compliant, with 626 units currently in stock. Equivalent and substitute parts are identified when identical functional specifications and electrical parameters are maintained across alternative manufacturers while accommodating application-specific requirements such as frequency range, operating temperature, and packaging formats.

Substiute Parts

9315505

Winchester InterconnectIn Stock: 6909315505 Datasheet

Current PartRFQ

242124

Amphenol RFIn Stock: 3463242124 Datasheet

SimilarRFQ

4294

Pomona ElectronicsIn Stock: 10364294 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Winchester Interconnect 9315505 are qualified based on strict equivalence of core functional and electrical parameters. All substitute parts maintain identical adapter type (Plug to Jack), adapter series (SMA to TNC), center gender configuration (Female to Male), impedance (50 Ohms), style (Straight), mounting type (Free Hanging In-Line), and fastening type (Threaded, Threaded). All substitute parts feature gold-plated center contacts and are manufactured from brass body materials with nickel finish, ensuring mechanical and electrical compatibility.

Substitution is permitted when the following parameters are equivalent:

• Adapter Type: Plug to Jack
• Adapter Series: SMA to TNC
• Center Gender: Female to Male
• Impedance: 50 Ohms
• Style: Straight
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Threaded, Threaded
• Center Contact Plating: Gold
• Body Material: Brass
• Body Finish: Nickel

Substitute parts identified: Amphenol RF 242124 and Pomona Electronics 4294.

Parameter Comparison

Engineering Selection Recommendations

The Winchester Interconnect 9315505 is an Active product with RoHS Compliant certification. Both substitute parts maintain Active product status with enhanced compliance certifications (ROHS3 Compliant).

Amphenol RF 242124 maintains identical mechanical and electrical core specifications with brass body and nickel finish. This part extends maximum frequency capability to 11 GHz and operating temperature range to -65°C ~ 165°C. ROHS3 Compliant status and REACH Affected designation apply. Packaging is provided in Bag format with 3451 units in stock.

Pomona Electronics 4294 maintains identical mechanical and electrical core specifications with enhanced materials (Beryllium Copper body with gold finish). This part extends maximum frequency capability to 12.4 GHz and operating temperature range to -65°C ~ 165°C. ROHS3 Compliant status applies with REACH Unaffected designation. Packaging is provided in Bulk format with 1020 units in stock.

Selection between substitute parts is determined by application frequency requirements, operating temperature environment, packaging requirements, and regulatory compliance needs specific to the end application.

Frequently Asked Questions (FAQ)

Q: Can Amphenol RF 242124 directly replace Winchester Interconnect 9315505?

A: Yes. Both parts maintain identical adapter type (Plug to Jack), adapter series (SMA to TNC), center gender (Female to Male), impedance (50 Ohms), style (Straight), mounting type (Free Hanging In-Line), fastening type (Threaded, Threaded), center contact plating (Gold), body material (Brass), and body finish (Nickel). The Amphenol RF part provides extended frequency range (11 GHz versus 1 GHz) and extended operating temperature range (-65°C ~ 165°C versus -55°C ~ 100°C).

Q: Can Pomona Electronics 4294 directly replace Winchester Interconnect 9315505?

A: Yes. Both parts maintain identical adapter type (Plug to Jack), adapter series (SMA to TNC), center gender (Female to Male), impedance (50 Ohms), style (Straight), mounting type (Free Hanging In-Line), and fastening type (Threaded, Threaded). The Pomona Electronics part features Beryllium Copper body with gold finish instead of brass with nickel finish, provides extended frequency range (12.4 GHz versus 1 GHz), and extended operating temperature range (-65°C ~ 165°C versus -55°C ~ 100°C).

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by adapter type, adapter series, center gender configuration, impedance, style, mounting type, and fastening type. All three parts maintain identical specifications for these parameters. Differences in frequency range, operating temperature, body materials, and compliance certifications do not prevent substitution but indicate enhanced or alternative performance characteristics.

Q: How do packaging formats differ between these parts?

A: Winchester Interconnect 9315505 packaging is not specified. Amphenol RF 242124 is packaged in Bag format with 3451 units in stock. Pomona Electronics 4294 is packaged in Bulk format with 1020 units in stock. Packaging selection depends on procurement quantity requirements and inventory management practices.

Q: What compliance differences exist between these parts?

A: Winchester Interconnect 9315505 is RoHS Compliant. Amphenol RF 242124 is ROHS3 Compliant with REACH Affected status. Pomona Electronics 4294 is ROHS3 Compliant with REACH Unaffected status. All parts carry EAR99 ECCN classification and 8536.69.4010 HTSUS code. Compliance selection depends on end-use regulatory requirements and geographic distribution.

Q: What material differences exist between substitute parts?

A: Winchester Interconnect 9315505 features brass body with nickel finish and brass center contact material. Amphenol RF 242124 features brass body with nickel finish and phosphor bronze center contact material. Pomona Electronics 4294 features beryllium copper body with gold finish and beryllium copper/brass center contact material. Material selection impacts frequency performance, temperature range, and environmental resistance characteristics.