Product details

D-Sub High Density Connectors D-SUB HIGH DENSITY

Name: L77HDD78SVF
SKU: L77HDD78SVF

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

Part number (MPN)

L77HDD78SVF

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

Specifications

L77HDD78SVF

Specifications for L77HDD78SVF
Interface	High Density D-Sub Connectors
Product Category	D-Sub High Density Connectors
Subcategory	D-Sub Connectors
Packaging	Tray
Filtered	Unfiltered
RoHS	Y

Description

Reference MPN listed for L77HDD78SVF. Final fit needs the drawing or BOM. 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

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 High Density D-Sub Connectors

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

Similar Connectors

Related models:

227699-3

RF Connectors / Coaxial Connectors JACK VERT METALIZED

View details →

1658539-4

D-Sub Contacts HDP-20 PIN 24-20

View details →

1319037K66E-000

RF Connectors Coaxial Connectors M3901259-3026

View details →

MRJ558501

Modular Connectors / Ethernet Connectors Rugged Rj45 R/A cable header

View details →

L777DFB25PARM6VF

D-Sub Standard Connectors D-SUB

View details →

095-725-119-018

RF Cable Assemblies SMP St Plg to SMP St Plg 0.047 CfCbl 18in

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.