FA1-NISP-PCB-2 Equivalent & Substitute Parts

Part Overview

The FA1-NISP-PCB-2 is an Amphenol RF FAKRA GEN 1 PCB through-hole coaxial connector, classified as an SMB Fakra connector plug with male pin configuration. This component operates at 50 Ohms impedance and is designed for RF applications requiring solder termination on both center contact and shield. The part maintains Active product status with 788 units currently in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across manufacturers, enabling component selection flexibility while preserving circuit performance and PCB compatibility.

Substiute Parts

FA1-NISP-PCB-2

Amphenol RFIn Stock: 885FA1-NISP-PCB-2 Datasheet

Current PartRFQ

RF55-25I-T-00-50-G-SH

Adam TechIn Stock: 755RF55-25I-T-00-50-G-SH Datasheet

Parametric EquivalentRFQ

RF55-30I-T-00-50-G-SH

Adam TechIn Stock: 987RF55-30I-T-00-50-G-SH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FA1-NISP-PCB-2 are qualified based on strict equivalence of the following parameters:

• Connector Style & Type: SMB Fakra plug with male pin configuration
• Electrical Specification: 50 Ohms impedance with 4 GHz maximum frequency
• Termination Method: Solder contact and shield termination
• Mounting Configuration: Through-hole PCB mounting with locking ramp fastening
• Material Composition: Brass body and center contact with PTFE dielectric
• Operating Range: -40°C to 85°C temperature specification
• Feature Code: Code I designation
• Regulatory Compliance: RoHS compliance status

The substitute parts RF55-25I-T-00-50-G-SH and RF55-30I-T-00-50-G-SH, both manufactured by Adam Tech, meet all electrical and mechanical equivalence criteria. These parts differ only in mounting orientation (straight versus vertical configuration) while maintaining identical electrical performance and PCB interface specifications.

Parameter Comparison

Engineering Selection Recommendations

All three coaxial connector models maintain Active product status and are RoHS compliant, meeting current regulatory requirements for electronic component procurement. The FA1-NISP-PCB-2 carries RoHS Compliant certification, while the Adam Tech substitutes RF55-25I-T-00-50-G-SH and RF55-30I-T-00-50-G-SH carry ROHS3 Compliant certification, indicating compliance with the most current RoHS directive iteration.

Component selection between the main part and substitutes is determined by PCB layout requirements and connector orientation needs. The RF55-25I-T-00-50-G-SH provides straight-angle mounting configuration, while the RF55-30I-T-00-50-G-SH provides vertical mounting configuration. Both maintain identical electrical performance and mechanical interface specifications with the FA1-NISP-PCB-2.

All parts share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications, ensuring consistent export control and tariff treatment across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can RF55-25I-T-00-50-G-SH and RF55-30I-T-00-50-G-SH be used interchangeably with FA1-NISP-PCB-2?

A: Both Adam Tech parts are electrically and mechanically equivalent to the Amphenol RF FA1-NISP-PCB-2 across all critical parameters including impedance, frequency response, termination method, and operating temperature range. Selection between them depends on PCB layout orientation requirements: RF55-25I-T-00-50-G-SH for straight mounting and RF55-30I-T-00-50-G-SH for vertical mounting.

Q: What are the key electrical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: 50 Ohms impedance, 4 GHz maximum frequency, SMB Fakra connector style with male pin configuration, solder termination for both center contact and shield, through-hole mounting type, and locking ramp fastening mechanism. All three parts meet these specifications identically.

Q: Are there differences in regulatory compliance between the main part and substitutes?

A: The FA1-NISP-PCB-2 carries RoHS Compliant certification, while RF55-25I-T-00-50-G-SH and RF55-30I-T-00-50-G-SH carry ROHS3 Compliant certification. Both compliance levels are current and acceptable. All three parts share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications.

Q: What is the difference between RF55-25I-T-00-50-G-SH and RF55-30I-T-00-50-G-SH?

A: The primary difference is mounting orientation. RF55-25I-T-00-50-G-SH provides straight-angle configuration, while RF55-30I-T-00-50-G-SH provides vertical configuration. All other electrical and mechanical specifications are identical between these two parts.

Q: Do the substitute parts maintain the same operating temperature range?

A: Yes. All three parts operate across the identical temperature range of -40°C to 85°C, ensuring thermal performance equivalence across substitution scenarios.

Q: Are packaging specifications identical across all three parts?

A: All three parts are supplied in Tray packaging. Current inventory levels differ: FA1-NISP-PCB-2 has 788 units, RF55-25I-T-00-50-G-SH has 738 units, and RF55-30I-T-00-50-G-SH has 962 units in stock.