Product details

High Temperature Adapter 2.92mm Male to 1.85mm Male, 40GHz VSWR1.25, MIL-STD 348B

Name: PE91657
SKU: PE91657

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

Part number (MPN)

PE91657

Impedance

50 Ohm

Frequency

Interface

2.92mm

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.

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Lead time: 3–6 wks | MOQ: 200+ pcs

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• Share the reference MPN and source brand if it matters.
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• Attach the drawing or the key fit requirements.

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Specifications

PE91657

Specifications for PE91657
Interface	Adapters
Interface	2.92mm
Interface	1.85mm
Impedance	50 Ohm
Impedance	50 Ohm
Frequency (max)	DC
Frequency (max)	40 GHz
Gender	Male
Gender	Male
Adapter Body Style	Straight
Connector Body Material 1	Stainless Steel
Connector Body Material 2	Stainless Steel

Show 5 more specs

Connector Body Plating 1	Passivated
Connector Body Plating 2	Passivated
Connector Polarity 1	Standard
Connector Polarity 2	Standard
Category	Adapters

Description

Current reference data for PE91657: 2.92mm · 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. Material is listed as Stainless Steel. That is useful for review, but it does not replace full project stack-up confirmation. 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)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

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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).

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Related RF sourcing routes

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

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Engineer checklist (key parameters)

Interface 2.92mm

Gender Male

Impedance 50 Ohm

Frequency (max) DC

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

FAQ

What connector interface/type does PE91657 use?

According to our catalog data, PE91657 lists the interface/type as: 2.92mm. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of PE91657?

Our catalog lists the impedance for PE91657 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

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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 operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.