FA1-NASP-C04-0 Equivalent & Substitute Parts

Part Overview

The FA1-NASP-C04-0 is an SMB Fakra connector plug manufactured by Amphenol RF, designed for 50-ohm coaxial cable termination in RF applications. This male pin connector features panel mount installation with crimp termination for both center contact and shield. The connector operates across frequencies up to 4 GHz and is rated for -40°C to 100°C operating temperature with 100 mating cycles. The part maintains Active product status and is ROHS3 compliant with REACH compliance. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector specification, allowing for interchangeable component selection based on packaging requirements and inventory availability.

Substiute Parts

FA1-NASP-C04-0

Amphenol RFIn Stock: 1190FA1-NASP-C04-0 Datasheet

Current PartRFQ

FA1-NASP-C04-1

Amphenol RFIn Stock: 1088FA1-NASP-C04-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FA1-NASP-C04-0 are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria include:

Critical Matching Parameters:

• Connector Style: SMB, Fakra
• Connector Type: Plug, Male Pin
• Impedance: 50 Ohms
• Contact Termination: Crimp
• Shield Termination: Crimp
• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Frequency - Max: 4 GHz
• Cable Group Compatibility: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
• Fastening Type: Locking Ramp
• Operating Temperature: -40°C ~ 100°C
• Mating Cycles: 100
• Insertion Loss: 0.3 dB
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Affected

The FA1-NASP-C04-1 maintains all critical electrical and mechanical parameters identical to the main part. The only difference is packaging configuration (Bulk versus standard packaging), which does not affect functional compatibility or performance characteristics in the application circuit.

Parameter Comparison

Engineering Selection Recommendations

Both FA1-NASP-C04-0 and FA1-NASP-C04-1 are Active status products manufactured by Amphenol RF with identical electrical and mechanical specifications. Both parts maintain ROHS3 compliance and REACH compliance status, ensuring regulatory alignment for applications requiring environmental and hazardous substance restrictions.

Selection between these parts is determined by packaging and inventory requirements rather than functional performance. The FA1-NASP-C04-0 is available in standard packaging with 1112 pieces in stock, while the FA1-NASP-C04-1 is available in Bulk packaging with 1034 pieces in stock. Both configurations deliver the same connector performance, impedance characteristics, frequency response, and termination reliability.

For applications requiring immediate availability or specific packaging configurations, inventory status and packaging type should guide part selection. No functional or performance differences exist between these substitute parts.

Frequently Asked Questions (FAQ)

Q: Are FA1-NASP-C04-0 and FA1-NASP-C04-1 electrically identical?

A: Yes. Both parts maintain identical electrical specifications including 50-ohm impedance, 4 GHz maximum frequency, 0.3 dB insertion loss, and crimp termination for center contact and shield. They are functionally interchangeable in circuit applications.

Q: What is the difference between FA1-NASP-C04-0 and FA1-NASP-C04-1?

A: The primary difference is packaging configuration. FA1-NASP-C04-0 uses standard packaging, while FA1-NASP-C04-1 uses Bulk packaging. All electrical, mechanical, and material specifications are identical.

Q: Can I substitute FA1-NASP-C04-1 for FA1-NASP-C04-0 in my design?

A: Yes. The substitute part maintains all critical parameters including connector style, impedance, termination method, mounting configuration, operating temperature range, and mating cycle rating. Direct substitution is supported without design modification.

Q: Are both parts ROHS3 compliant?

A: Yes. Both FA1-NASP-C04-0 and FA1-NASP-C04-1 are ROHS3 compliant and REACH affected, meeting current environmental and hazardous substance regulations.

Q: What cable types are compatible with these connectors?

A: Both parts support RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable groups. Cable selection should be based on application impedance and frequency requirements.

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

A: Both parts operate across -40°C to 100°C, supporting applications in industrial, automotive, and telecommunications environments within this temperature envelope.

Q: How many mating cycles are rated for these connectors?

A: Both parts are rated for 100 mating cycles, defining the expected connection and disconnection cycles over the connector lifetime.

Q: What materials are used in the connector construction?

A: Both parts feature brass body material with nickel finish, gold-plated brass center contact, and polytetrafluoroethylene (PTFE) dielectric material for consistent RF performance and corrosion resistance.