Product details

QN MALE - N FEMALE ADAPTER

Name: R191759000
SKU: R191759000

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

R191759000

Impedance

Frequency

Interface

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Image

Click image to enlarge.

Specifications

R191759000

Specifications for R191759000
Interface	N
Interface	QN
Interface	JACK/PLUG
Interface	Adapters
Impedance	50
Frequency (max)	6
Gender	FEMALE
Gender	MALE
Body Plating	BBR OVER SILVER
Termination	SILVER PASSIVATED OVER COPPER
Geometry	STRAIGHT
Mating System	SCREW-ON

Show 1 more specs

Mating System 2	QUICK-LOCK

Description

Current reference data for R191759000: N · 50 · 6. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 6. The real operating limit still depends on the assembly, mating pair, and application context. For higher-frequency projects, include the drawing, cable path, and critical requirements in the first RFQ. If mounting is missing here, confirm it from the drawing or mating requirement. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface Adapters

Gender FEMALE

Impedance 50

Frequency (max) 6

If these parameters are critical, include them in the RFQ.

Similar Connectors

Related models:

2477364-1

View details →

KPDRF6EE8-2S1

D-Sub Standard Connectors

View details →

L77DEH09SURM8

D-Sub Standard Connectors D-SUB

View details →

L177HDAH26SVF

D-Sub High Density Connectors 26P Hi Density Sckt

View details →

Minibend L-4

RF Cable Assemblies Assembly: minibend_L cable with male SMA plug connectors on both ends. Length: 4 Inches

View details →

L717TWB5W5PCY

D-Sub Mixed Contact Connectors Dsub, Machined Hybrid, 5W5, Coax Contacts Only, Pin, Straight PCB Thru Hole, Bright Tin Shell+Grounding Dimples, 0.76 m (30 in) Coax, 3.05mm (.120in) Clear Hole, Without Standoff&Boardlock

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.