Cable Assembly · BNC Cable Assembly
BNC Cable Assembly: Engineered To IPC/WHMA-A-620 Class 3.
BNC Cable Assembly programs built on the Cavite floor — UFLPA-clean Philippine origin outside the China-specific Section 301 tariffs, 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 bnc cable assembly Programs Slip.
Issue #01
BNC bayonet pin shear at 5 N side-load
Cheap zinc-die bayonet pins shear off when the cable is pulled sideways — common on broadcast trucks. We spec brass pins per IEC 61169-8 with a 12 N min shear cert on every lot.
Issue #02
75 Ω BNC mated to 50 Ω jack passes continuity but fails return loss
75 Ω HD-SDI BNCs press-fit into 50 Ω panel jacks read OK on a Cirris but blow return loss past -15 dB. Our build cell auto-detects 75/50 Ω mismatch on the Cirris CH2 program against a spec library.
Issue #03
BNC crimp ferrule on RG59 splits at -40 °C cold-shock
Standard 0.324" ferrule on RG59 contracts past the braid and splits at -40 °C MIL-STD-810 Method 503. We use seamless brass ferrules with a 0.319" hex compression that pass -55 °C cycle testing.
Issue #04
HD-SDI 12G eye closes on long BNC patch runs
A 30 m 12G-SDI patch on RG59 closes the eye below the SMPTE ST 2082-1 mask. We build with Belden 4694R triax over BNC with worst-case eye verified on a Tek WFM8300 before shipment.
Issue #05
Bayonet ring corrodes white in 96 h salt spray
Nickel-flash on bayonet rings corrodes white through 96 h ASTM B117. Our trivalent-chrome plating per ASTM B633 SC3 holds clean past 240 h salt fog for outdoor broadcast and security.
What We Build
The Capability Stack Behind The Build.
12G-SDI eye-mask test per SMPTE ST 2082-1
Tek WFM8300 with 12G option on every HD-SDI BNC build. Eye-mask printout against SMPTE ST 2082-1 stamped to the assembly cert.
BNC 50 Ω / 75 Ω auto-discrimination on Cirris CH2
Cirris CH2 net-list rule library cross-checks 50 Ω vs 75 Ω BNC against assembly drawing. Hard-fails any cross-impedance build before HiPot.
Trivalent-chrome bayonet ring per ASTM B633 SC3
240 h salt-fog trivalent-chrome plating on bayonet rings for outdoor broadcast / surveillance use cases. Salt-fog cert on the connector lot.
Belden 4694R / 1694F triax stock for 12G
Belden 12G triaxial cable in 0.5/100/305 m reels, lot-traceable from authorized distribution. Cut-to-length on a Schleuniger CrimpCenter CC36.
IEC 61169-8 shear-force gauge on bayonet pins
Mecmesin MultiTest 2.5-i pulls bayonet pin to 12 N shear per IEC 61169-8 §6.3. Lot-level pull cert filed against the certificate-of-origin export pack.
PEZA certificate of origin on every commercial invoice — Philippine origin, outside China Section 301
12-hour RFQ response from the engineering desk, not sales
Qualifying Philippine origin outside the China-specific Section 301 tariffs
FAQ
Procurement Questions, Answered.
Q.01What is the minimum order quantity for bnc cable assembly?
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What is the minimum order quantity for bnc cable assembly?
Q.02What lead time do you commit to on bnc cable assembly after RFQ?
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What lead time do you commit to on bnc cable assembly after RFQ?
Q.03Are bnc cable assembly shipments subject to the China Section 301 tariffs?
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Are bnc cable assembly shipments subject to the China Section 301 tariffs?
Q.04Do you ship bnc cable assembly samples for free?
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Do you ship bnc cable assembly samples for free?
Q.05Can you handle the bnc cable assembly engineering review before we have a finalized drawing?
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Can you handle the bnc cable assembly engineering review before we have a finalized drawing?
Q.06What packaging protects this build? (Bnc)
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What packaging protects this build? (Bnc)
Q.07Can you support PPAP Level 3? (Bnc)
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Can you support PPAP Level 3? (Bnc)
Q.08How are common failures screened? (Bnc)
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How are common failures screened? (Bnc)
Q.09What warranty and RMA window applies? (Bnc)
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What warranty and RMA window applies? (Bnc)
Q.10Are tooling fees required? (Bnc)
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Are tooling fees required? (Bnc)
Industries
Capabilities
Submit RFQ
Submit your BNC Cable Assembly 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 a certificate of origin documenting Philippine origin if your customs broker needs it. Standards reference: BNC connector (https://en.wikipedia.org/wiki/BNC_connector), 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 Bnc Cable Assembly 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.