TE Connectivity AMP Connectors 1-1337422-0 BNC Plug Coaxial Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-1337422-0 is a BNC connector plug with male pin configuration, rated for 75 ohms impedance, and designed for free hanging (in-line) solder termination. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing procurement and system maintenance. The connector operates across a temperature range of -65°C to 165°C and supports bayonet lock fastening with a maximum frequency rating of 2 GHz.

Substiute Parts

1-1337422-0

TE Connectivity AMP ConnectorsIn Stock: 10601-1337422-0 Datasheet

Current PartRFQ

1-1478404-0

TE Connectivity AMP ConnectorsIn Stock: 9881-1478404-0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-1337422-0 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Style: BNC
• Connector Type: Plug, Male Pin
• Impedance: 75 Ohms
• Contact Termination: Solder
• Shield Termination: Clamp
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Bayonet Lock
• Frequency - Max: 2 GHz
• Voltage Rating: 500 V
• Number of Ports: 1

Compliance Parameters:

• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute part 1-1478404-0 meets all mandatory matching parameters and maintains equivalent RoHS compliance and MSL ratings. Substitution is valid where these parameters align across both components.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 1-1478404-0 is electrically and mechanically equivalent to the main part 1-1337422-0 across all critical RF and mechanical parameters. Both components are RoHS compliant and carry identical ECCN and HTSUS classifications.

Operating Temperature Consideration: The main part 1-1337422-0 operates across -65°C to 165°C, while the substitute 1-1478404-0 operates across -55°C to 85°C. Component selection must account for the specific operating temperature requirements of the application. Where the application requires operation below -55°C or above 85°C, the main part 1-1337422-0 is the appropriate selection. Where operating temperatures remain within the -55°C to 85°C range, the substitute part 1-1478404-0 provides full functional equivalence.

Compliance Status: Both parts maintain RoHS compliance and identical regulatory classifications, supporting use in regulated environments without additional compliance modifications.

Frequently Asked Questions (FAQ)

Q: Can 1-1478404-0 be used as a direct replacement for 1-1337422-0?

A: The 1-1478404-0 is a direct functional equivalent for applications operating within the temperature range of -55°C to 85°C. Both components share identical electrical specifications (75 ohms impedance, 2 GHz maximum frequency, 500 V rating), mechanical configuration (BNC plug, male pin, bayonet lock, free hanging solder termination), and material composition (brass body with silver finish, PTFE dielectric). Substitution is valid where application temperature requirements fall within the -55°C to 85°C operating range of the substitute part.

Q: What is the primary difference between these two BNC connector plugs?

A: The primary difference is the operating temperature range. The main part 1-1337422-0 supports -65°C to 165°C operation, while the substitute 1-1478404-0 supports -55°C to 85°C operation. All other electrical, mechanical, and material specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes, both 1-1337422-0 and 1-1478404-0 are RoHS compliant. Both carry MSL rating 1 (Unlimited) and identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications.

Q: What cable types are compatible with these BNC connectors?

A: Both connectors are compatible with RG-59B, RG-62A, RG-140, and RG-210 cable groups.

Q: What is the insertion loss specification for these connectors?

A: The main part 1-1337422-0 specifies 0.2 dB insertion loss. The insertion loss specification for the substitute part 1-1478404-0 is not provided in the available technical data.

Q: How many mating cycles are supported?

A: Both connectors support 500 mating cycles.

Q: What materials are used in the connector construction?

A: Both connectors feature brass body and center contact materials with silver finish and silver center contact plating. The dielectric material is polytetrafluoroethylene (PTFE) in both cases.