Connectors · RF Connector
RF Connector: Brand-Authorized Crimp Library.
RF Connector programs built on the Cavite floor — UFLPA-clean Philippine origin, Section 301 tariff-free, IPC/WHMA-A-620 Class 3 acceptance by default. Send the drawing or part number and we will reply with unit price, lead time, and a sample plan inside 12 hours.
Buyer Reality
Where Most rf connector Programs Slip.
Issue #01
SMA center-pin protrusion drift past MIL-STD-348B 0.13 mm tolerance
SMA male center-pin must protrude 0.05-0.13 mm past the dielectric face per MIL-STD-348B Figure 308. Hand-soldered pins drift past 0.20 mm and damage the female socket on first mate. Our SMA cell uses a depth-stop fixture and verifies protrusion on a Keyence digital micrometer per build.
Issue #02
BNC bayonet stud shear past 500 mating cycles
BNC connectors per IEC 60169-8 are spec'd 500 mate cycles; rugged-test-bench programs cycle past 1000. Stud shears or socket-pin loses normal force. Our BNC build labels print mate-cycle limit; high-cycle programs get N-type or TNC substitution at DFM review.
Issue #03
N-type backshell torque mis-spec induces VSWR walk
N-type body torque per IEC 60169-16 §4.4 is 1.36-1.7 N·m; under-torque leaves an air gap at the body interface and VSWR walks past 1.25:1 at 6 GHz. Our build station uses a click-set Wera torque wrench at 1.5 N·m on every N-type mate.
Issue #04
TNC PIM rise on hand-tightened RF assemblies
TNC threaded couplers must hit 0.5-1.0 N·m torque per IEC 60169-26 to keep PIM below -150 dBc. Hand-tight is at best 0.3 N·m. Our cell hits 0.8 N·m torque on every TNC coupling with calibrated tooling — PIM tested on a Kaelus iVA per first article.
Issue #05
RG-58 / RG-174 dielectric core deformation in solder reflow
Solder-on RF connectors reflow at 220 C and the polyethylene dielectric softens at 110 C. Wrong dwell collapses the core, walking impedance past the 50 ohm ± 2 ohm corridor. Our profiled IR reflow holds peak < 215 C with 30 s dwell per Pasternack PE9XXX application notes. PPAP package generation time (Q1 2026 mean): 9 working days from drawing freeze to customer-portal upload, including capability study at Cpk ≥ 1.33.
What We Build
The Capability Stack Behind The Build.
Keysight FieldFox N9918A return-loss sweep
Every RF assembly swept on Keysight FieldFox N9918A — return loss, insertion loss, VSWR to 26.5 GHz. SMA targets RL > 25 dB at 6 GHz; N-type RL > 30 dB at 4 GHz. Touchstone .s2p archived per assembly serial.
MIL-STD-348B / IEC 60169 interface gauging
SMA, N, BNC, TNC, SMB interface dimensions gauged per MIL-STD-348B and IEC 60169-XX series — center-pin protrusion, dielectric depth, body register all measured against the standard's gauge plug-and-socket schedule.
Kaelus iVA-7 PIM bench to -160 dBc
Passive intermodulation bench (Kaelus iVA-7) tests SMA / N-type / TNC programs to -160 dBc dynamic range per IEC 62037-1. Two carriers at +43 dBm; third-order PIM logged per assembly. Cellular-infra programs gated at -150 dBc.
Calibrated torque wrench library per IEC 60169
Wera click-torque library calibrated to IEC 60169 published values: SMA 0.56-1.13 N·m, N-type 1.36-1.7 N·m, TNC 0.79-1.13 N·m. 90-day cal interval, traceable to NIST.
Pasternack / Mini-Circuits / Amphenol RF authorized lot
RF connectors sourced through Pasternack, Mini-Circuits, and Amphenol RF authorized channels — never gray-market eBay surplus. Lot codes captured at receiving for full IATF/ITAR traceability.
Real Project Snapshot · US · automotive · 2025-Q4
A Build We Already Shipped In This Lane.
Scenario
A US EV automotive OEM required an urgent NPI prototype run for a new vehicle harness package.
Challenge
The customer needed 50 units delivered within 15 days of PO issuance, requiring rapid procurement of authorized Amphenol connectors alongside expedited manufacturing.
Outcome
Successfully delivered the initial prototype batch on time, securing the customer's trust and a follow-on multi-PO repeat program for the vehicle platform.
Anonymized customer detail. Concrete numbers preserved verbatim.
12-hour RFQ response from the engineering desk, not sales
ISO 13485 cleanroom carve-out for medical builds
PEZA Form A on every commercial invoice — zero MFN, zero 301
FAQ
Procurement Questions, Answered.
Q.01What is the minimum order quantity for rf connector?
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What is the minimum order quantity for rf connector?
Q.02What lead time do you commit to on rf connector after RFQ?
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What lead time do you commit to on rf connector after RFQ?
Q.03Are rf connector shipments duty-free into the US?
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Are rf connector shipments duty-free into the US?
Q.04Do you ship rf connector samples for free?
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Do you ship rf connector samples for free?
Q.05Can you handle the rf connector engineering review before we have a finalized drawing?
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Can you handle the rf connector engineering review before we have a finalized drawing?
Q.06What packaging protects this build? (Rf)
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What packaging protects this build? (Rf)
Q.07Can you support PPAP Level 3? (Rf)
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Can you support PPAP Level 3? (Rf)
Q.08How are common failures screened? (Rf)
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How are common failures screened? (Rf)
Q.09What warranty and RMA window applies? (Rf)
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What warranty and RMA window applies? (Rf)
Q.10Are tooling fees required? (Rf)
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Are tooling fees required? (Rf)
Submit RFQ
Submit your RF Connector drawing.
Send the drawing, BOM, or part number plus annual volume. Engineering desk replies within 12 hours with unit price, lead time, sample plan, and Form A certificate-of-origin specimen if you need GSP filing assistance. Standards reference: IPC standards (https://en.wikipedia.org/wiki/IPC_%28electronics%29), IATF 16949 (https://en.wikipedia.org/wiki/ISO/TS_16949).
Reviewed by Hommer Zhao- Cavite-based wire harness engineer at XUDONG, IPC/WHMA-A-620 Class 3 trained, 8+ years in automotive & medical harness manufacturing.
Next Step
Ready For Your Rf Connector Quote?
Send the drawing, BOM, or part number. We reply within 12 hours with unit price, lead time, and a sample plan. Quote returned within 12 hours. NDA on file. No obligation.