Product details

D-Sub Standard Connectors Female 50P solder cup tinned shell

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

Part number (MPN)

L77SDD50S

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Lead time: 3–6 wks | MOQ: 200+ pcs

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Specifications

L77SDD50S

Specifications for L77SDD50S
Interface	D-Sub Connectors - Standard Density
Interface	Receptacle
Gender	Female
Gender	Socket (Female)
Termination	Solder
Mounting	Panel
Termination	Phosphor Bronze
Shell Material	Steel
Insert Arrangement	D50
Shell Size	5 (D)
Filtered	Unfiltered
Part # Aliases	01M2455

Show 10 more specs

Number of Positions	50 Position
Product Category	D-Sub Standard Connectors
Number of Rows	3 Row
Maximum Operating Temperature	+ 125 C
Voltage Rating	250 V
RoHS	Y
Subcategory	D-Sub Connectors
Packaging	Tray
Minimum Operating Temperature	- 55 C
Pitch	2.77 mm

Description

Current reference data for L77SDD50S: Panel · Solder. The catalog currently lists the configuration as: Solder. Mounting is listed as Panel. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as 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 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)

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Engineer checklist (key parameters)

Interface Receptacle

Gender Female

Mounting Panel

Termination Solder

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

FAQ

What mounting style does L77SDD50S use?

Our catalog lists the mounting style for L77SDD50S as: Panel. 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.