Product details

TNC Male Right Angle Connector Crimp/Crimp Attachment for RG58, RG303, RG141, PE-C195, PE-P195, LMR-195, .195 inch

Name: PE4451
SKU: PE4451

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

Part number (MPN)

PE4451

Impedance

50 Ohm

Frequency

Interface

TNC

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

PE4451

Specifications for PE4451
Interface	RG58
Interface	RG303
Interface	RG141
Interface	PE-C195
Interface	PE-P195
Interface	LMR-195
Interface	.195 inch
Interface	Connectors
Interface	TNC
Impedance	50 Ohm
Frequency (max)	DC
Frequency (max)	3 GHz

Show 6 more specs

Gender	Male
Body Style	Right Angle
Polarity	Standard
Attachment Method	Crimp/Crimp
Mounting	None
Category	Connectors

Description

Current reference data for PE4451: TNC · 50 Ohm · DC. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC. The real operating limit still depends on the assembly, mating pair, and application context. 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 TNC

Gender Male

Impedance 50 Ohm

Frequency (max) DC

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

FAQ

What connector interface/type does PE4451 use?

According to our catalog data, PE4451 lists the interface/type as: TNC. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of PE4451?

Our catalog lists the impedance for PE4451 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

Similar Connectors

Related models:

PE9291

TNC Male to UHF Female Adapter

View details →

RFTNCAA4JFHE

Our TNCA connector range offers 50ohms precision connectors. Designed with excellent characteristics over the full frequency range up to 18GHz, the TNCA connector range are also mechanically compatible with TNC connectors.

View details →

R143713000

TNC / SQUARE FLANGE FEMALE-FEMALE ADAPTER

View details →

CA-AM1RTPA010

High quality fully tested NMO/TAD Mobile Mount to Reverse Polarity TNC Plug cable assemblies featuring high performance low loss 195-series coax cable. The NMO-Series mounts are well suited for applications where mobility is required. Constructed with a solid brass threaded mount with gold plated center contact. Mounts include an O-ring to seal the mounting hole from moisture. Not exactly what you are looking for? Build your own cable assembly with our Custom Product Configurator. Not sure what connector your radio has. Use our Radio to Connector-Type Cross-Reference.

View details →

R143416604

RF Connectors Coaxial Connectors TNC VHP Female Connector Beryllium Copper version Gold plated Copper underplate

View details →

PE3W00633-HS

TNC Male to N Male Low Loss Cable Using LMR-400-UF Coax with HeatShrink

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.