BNC-R-PC-7(40) Equivalent & Substitute Parts

Part Overview

The BNC-R-PC-7(40) is a BNC connector jack (female socket) manufactured by Hirose Electric Co Ltd, designed for 50-ohm coaxial RF applications. This through-hole solder-mount component operates across -55°C to 85°C and supports frequencies up to 2 GHz with 5000 mating cycles. The part is RoHS compliant and currently active in production with 706 units in stock. Substitute parts are identified when all critical electrical and mechanical parameters align with the main part specification, enabling direct replacement in PCB designs without circuit modification.

Substiute Parts

BNC-R-PC-7(40)

Hirose Electric Co LtdIn Stock: 716BNC-R-PC-7(40) Datasheet

Current PartRFQ

BNC-R-PC(40)

Hirose Electric Co LtdIn Stock: 500312BNC-R-PC(40) Datasheet

Parametric EquivalentRFQ

BNC-R-PC-2(40)

Hirose Electric Co LtdIn Stock: 1101BNC-R-PC-2(40) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BNC-R-PC-7(40) are identified based on strict parameter matching across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain constant:

• Connector style (BNC) and type (Jack, Female Socket)
• Impedance (50 Ohms)
• Contact and shield termination method (Solder)
• Mounting configuration (Through Hole)
• Fastening mechanism (Bayonet Lock)
• Maximum frequency rating (2 GHz)
• Operating temperature range (-55°C ~ 85°C)
• Mating cycle rating (5000)
• Material composition (Beryllium Copper center contact, Brass body, Nickel finish, Silver plating, PTFE dielectric)
• Regulatory compliance (RoHS, ECCN, HTSUS classification)

The identified substitute parts BNC-R-PC(40) and BNC-R-PC-2(40) share all these parameters with the main part, confirming electrical and mechanical interchangeability in 50-ohm RF coaxial applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—BNC-R-PC-7(40), BNC-R-PC(40), and BNC-R-PC-2(40)—are active products from Hirose Electric Co Ltd with identical electrical and mechanical specifications. Selection between these parts should be based on availability and compliance requirements:

BNC-R-PC(40) offers the highest inventory level (500,300 units) and carries ROHS3 compliance certification, providing enhanced regulatory coverage for applications requiring the latest RoHS standards. BNC-R-PC-2(40) maintains standard RoHS compliance with moderate inventory (1,055 units). BNC-R-PC-7(40) is the primary reference part with 706 units in stock and RoHS compliance status.

All three parts meet identical performance criteria for 50-ohm RF coaxial applications up to 2 GHz and are suitable for direct substitution in through-hole PCB designs without circuit redesign.

Frequently Asked Questions (FAQ)

Q: Can BNC-R-PC(40) and BNC-R-PC-2(40) be used interchangeably with BNC-R-PC-7(40)?

A: Yes. All three parts share identical electrical and mechanical parameters, including impedance (50 Ohms), frequency rating (2 GHz), operating temperature range (-55°C ~ 85°C), mating cycles (5000), and material composition. They are direct substitutes for through-hole PCB applications.

Q: What is the difference between RoHS and ROHS3 compliance?

A: ROHS3 represents the latest RoHS directive revision with updated substance restrictions. BNC-R-PC(40) carries ROHS3 certification, while BNC-R-PC-7(40) and BNC-R-PC-2(40) carry standard RoHS compliance. Both certifications confirm lead-free and restricted substance compliance; ROHS3 provides alignment with current EU regulatory requirements.

Q: Are there any mechanical differences between these parts?

A: No. All three parts are identical in mechanical configuration: BNC jack (female socket) with bayonet lock fastening, through-hole solder termination, silver housing, and identical material specifications (Beryllium Copper center contact, Brass body with Nickel finish and Silver plating, PTFE dielectric).

Q: Which part should I select based on inventory availability?

A: BNC-R-PC(40) has the highest inventory (500,300 units), making it the optimal choice for high-volume production. BNC-R-PC-2(40) (1,055 units) and BNC-R-PC-7(40) (706 units) are suitable for lower-volume applications or when specific compliance certifications are required.

Q: Do these parts require any special handling or storage considerations?

A: All three parts carry Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard ESD precautions apply for RF connector handling.