Amphenol RF 034-1037-100 HD BNC Coaxial Connector Plug - Equivalent & Substitute Parts

Part Overview

The Amphenol RF 034-1037-100 is an HD BNC connector plug designed for 75-ohm coaxial cable applications. This male pin connector features crimp termination for both center contact and shield, with a bayonet lock fastening mechanism. The connector is rated for operation across a frequency range up to 4 GHz and supports cable groups including RG-122, RG-180, RG-180A, RG-180B, RG-195, Belden 1855, and Belden 1865A. The product maintains active status with ROHS3 compliance and REACH affected designation. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and termination methods.

Substiute Parts

034-1037-100

Amphenol RFIn Stock: 791034-1037-100 Datasheet

Current PartRFQ

034-1037

Amphenol RFIn Stock: 1719034-1037 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 034-1037-100 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Criteria:

• Impedance: 75 Ohms (exact match required)
• Frequency rating: 4 GHz maximum (equal or higher acceptable)
• Operating temperature range: -65°C to 165°C (equal or wider acceptable)

Mechanical Compatibility Criteria:

• Connector style: BNC, HD (exact match required)
• Connector type: Plug, Male Pin (exact match required)
• Fastening type: Bayonet Lock (exact match required)
• Mounting type: Free Hanging (In-Line) (exact match required)

Termination Criteria:

• Contact termination: Crimp (exact match required)
• Shield termination: Crimp (exact match required)

Cable Compatibility:

• Supported cable groups must include at minimum RG-180, RG-180A, RG-180B, or RG-195

Compliance and Status:

• Product status: Active
• RoHS compliance: ROHS3 Compliant
• REACH status: REACH Affected

The substitute part 034-1037 meets all criteria for parametric equivalence with the main part 034-1037-100.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 034-1037 is electrically and mechanically equivalent to the main part 034-1037-100. Both parts are manufactured by Amphenol RF and maintain identical specifications across all critical parameters including impedance, frequency rating, termination methods, and operating temperature range.

Both parts carry Active product status and maintain ROHS3 compliance with REACH affected designation. The primary distinction between the two parts is packaging format: the 034-1037-100 is supplied in tape and reel configuration, while the 034-1037 is supplied in bulk packaging.

Selection between these parts should be based on packaging requirements and inventory availability. The 034-1037 currently maintains higher inventory levels at 1642 pieces compared to 719 pieces for the 034-1037-100.

Frequently Asked Questions (FAQ)

Q: Can the 034-1037 substitute for the 034-1037-100 in production applications?

A: Yes. Both parts are parametrically equivalent across all electrical and mechanical specifications. The substitute part maintains identical impedance (75 Ohms), connector style (BNC, HD), termination methods (crimp), and cable compatibility. Selection should be based on packaging requirements and supply chain considerations.

Q: What is the difference between the 034-1037-100 and 034-1037?

A: The parts are electrically and mechanically identical. The primary difference is packaging: 034-1037-100 is supplied in tape and reel format, while 034-1037 is supplied in bulk packaging. Both maintain identical electrical performance and mechanical compatibility.

Q: Are both parts suitable for RG-180 and RG-195 cable applications?

A: Yes. Both the 034-1037-100 and 034-1037 support the complete cable group including RG-122, RG-180, RG-180A, RG-180B, RG-195, Belden 1855, and Belden 1865A.

Q: What is the maximum frequency rating for these connectors?

A: Both parts are rated for operation up to 4 GHz maximum frequency.

Q: Do both parts meet RoHS and REACH compliance requirements?

A: Yes. Both the 034-1037-100 and 034-1037 are ROHS3 compliant and REACH affected.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across the temperature range of -65°C to 165°C.

Q: How many mating cycles are supported?

A: Both parts support 500 mating cycles.