Product details

I/O Connectors SFP+ 1x1 Cage Assy Press-Fit, 20 Pin

Name: 2057159-1
SKU: 2057159-1

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

Part number (MPN)

2057159-1

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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

2057159-1

Specifications for 2057159-1
Interface	I/O Connectors
Interface	Cage Assembly, 1x1
Termination	Press Fit
Mounting	SMD/SMT
Termination	Copper Alloy
Packaging	Tray
Product	Accessories
Product Category	I/O Connectors
Subcategory	I/O Connectors
Housing Material	Nickel Silver
Voltage Rating	120 V
Minimum Operating Temperature	- 55 C

Show 4 more specs

Part # Aliases	2057159-1
Maximum Operating Temperature	+ 105 C
Number of Positions	4 Position
RoHS	Y

Description

Current reference data for 2057159-1: SMD/SMT · Press Fit. The catalog currently lists the configuration as: Press Fit. Mounting is listed as SMD/SMT. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Nickel Silver. 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 is confirmed after drawing/spec/BOM review.

Request Quote (RFQ)

B2B custom batch production from China, reviewed against your drawing, spec, or BOM. MOQ 200+, lead time 3–6 weeks.

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

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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Engineer checklist (key parameters)

Interface Cage Assembly, 1x1

Mounting SMD/SMT

Termination Press Fit

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

FAQ

What mounting style does 2057159-1 use?

Our catalog lists the mounting style for 2057159-1 as: SMD/SMT. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Is this an original part or an alternative/replacement?

We supply China-sourced compatible alternatives. Fit is confirmed by drawing/spec review during RFQ, and sample validation when required.

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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 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.