RFNA4JCCMF N Type Coaxial Connector Equivalent & Substitute Parts

Part Overview

The RFNA4JCCMF is an N Type Connector Jack with female socket configuration manufactured by Bulgin. This coaxial connector is designed for 50 Ohm RF applications with panel mount, through-hole solder termination. The connector operates across a frequency range up to 18 GHz and is rated for -55°C to 155°C operating temperatures. The part is currently Active in product status with 643 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Manufacturer Part Number	RFNA4JCCMF
Manufacturer	Bulgin
Category	Coaxial Connectors (RF)
Connector Style	N Type
Connector Type	Jack, Female Socket
Impedance	50 Ohms
Mounting Type	Panel Mount, Through Hole
Contact Termination	Solder
Frequency - Max	18 GHz
Operating Temperature	-55°C ~ 155°C
Voltage Rating	500 V
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the RFNA4JCCMF are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria are defined by the following parameters:

Critical Substitution Parameters:

Connector Style: N Type
Connector Type: Jack, Female Socket
Impedance: 50 Ohms
Mounting Type: Panel Mount, Through Hole
Contact Termination: Solder
Shield Termination: Solder
Frequency - Max: 18 GHz
Operating Temperature: -55°C ~ 155°C
Voltage Rating: 500 V
Mating Cycles: 500
RoHS Status: ROHS3 Compliant

Parts meeting all critical parameters are classified as parametric equivalents and direct substitutes. The RFNA4JCCMF and RFNA4JGIMF share identical electrical performance specifications, mechanical mounting configurations, and environmental ratings, establishing them as interchangeable components within the same functional category.

Parameter Comparison

Parameter	RFNA4JCCMF	RFNA4JGIMF	Match Status
Manufacturer	Bulgin	Bulgin	Identical
Connector Style	N Type	N Type	Identical
Connector Type	Jack, Female Socket	Jack, Female Socket	Identical
Impedance	50 Ohms	50 Ohms	Identical
Mounting Type	Panel Mount, Through Hole	Panel Mount, Through Hole	Identical
Mounting Feature	Flange	Flange	Identical
Contact Termination	Solder	Solder	Identical
Shield Termination	Solder	Solder	Identical
Frequency - Max	18 GHz	18 GHz	Identical
Number of Ports	1	1	Identical
Housing Color	Silver	Silver	Identical
Center Contact Material	Beryllium Copper	Beryllium Copper	Identical
Body Material	Stainless Steel	Stainless Steel	Identical
Dielectric Material	Polyetherimide (PEI)	Polyetherimide (PEI)	Identical
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	Identical
Voltage Rating	500 V	500 V	Identical
Mating Cycles	500	500	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Identical
Product Status	Active	Active	Identical
Base Product Number	RFNA	RFNA	Identical

Engineering Selection Recommendations

The RFNA4JGIMF is a direct parametric equivalent to the RFNA4JCCMF. Both parts are manufactured by Bulgin, maintain Active product status, and comply with ROHS3 regulations. Selection between these parts is based on inventory availability and procurement lead times rather than technical performance differentiation.

Current inventory levels indicate 643 units of RFNA4JCCMF and 827 units of RFNA4JGIMF are available. Both parts are suitable for immediate deployment in applications requiring N Type female jack connectors with 50 Ohm impedance, panel mount configuration, and solder termination across the full operating temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Are RFNA4JCCMF and RFNA4JGIMF electrically interchangeable?

A: Yes. Both parts are N Type female jack connectors with identical impedance (50 Ohms), frequency response (18 GHz maximum), voltage rating (500 V), and operating temperature range (-55°C to 155°C). Electrical performance is equivalent across all specified parameters.

Q: Can these connectors be used interchangeably in panel mount applications?

A: Yes. Both parts feature identical panel mount, through-hole configurations with flange mounting features and threaded fastening. Mechanical mounting compatibility is complete.

Q: What is the difference between RFNA4JCCMF and RFNA4JGIMF?

A: No differences exist in electrical specifications, mechanical configuration, or environmental ratings. Both parts share identical material composition (stainless steel body, beryllium copper center contact, polyetherimide dielectric) and compliance certifications (ROHS3).

Q: Are both parts suitable for high-frequency RF applications?

A: Yes. Both connectors support frequencies up to 18 GHz and maintain 50 Ohm impedance across the operating range, making them suitable for RF and microwave applications within this frequency specification.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.

Q: Are these parts RoHS compliant?

A: Yes. Both RFNA4JCCMF and RFNA4JGIMF are ROHS3 compliant, meeting current environmental and hazardous substance restrictions.

Q: What is the mating cycle rating for these connectors?

A: Both parts are rated for 500 mating cycles, defining the mechanical durability specification for repeated connection and disconnection operations.

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