Product details

D-Sub Standard Connectors DSUB DM SIG STB 25P SOCKET

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

Part number (MPN)

DBML25S300

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

DBML25S300

Specifications for DBML25S300
Interface	D-Sub Connectors - Standard Density
Interface	Receptacle
Gender	Female
Gender	Socket (Female)
Orientation	Straight
Termination	Through Hole
Product Category	D-Sub Standard Connectors
Current Rating	7.5 A
Subcategory	D-Sub Connectors
Packaging	Tray
Number of Rows	2 Row
Insert Arrangement	B25

Show 4 more specs

Shell Size	3 (B)
Filtered	Unfiltered
Number of Positions	25 Position
RoHS	N

Description

Current reference data for DBML25S300: Straight · Straight · Through Hole. The catalog currently lists the configuration as: Straight · Through Hole. Mounting is listed as Straight. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. 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).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Open contact form

Engineer checklist (key parameters)

Interface D-Sub Connectors - Standard Density

Gender Female

Orientation Straight

Mounting Straight

Termination Through Hole

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

FAQ

What mounting style does DBML25S300 use?

Our catalog lists the mounting style for DBML25S300 as: Straight. 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.

Similar Connectors

Related models:

10120960-101LF

I/O Connectors MINI SAS 1X1 EXTERNAL AS

View details →

R143713000

TNC / SQUARE FLANGE FEMALE-FEMALE ADAPTER

View details →

APH-SMAJ-SMBJ

RF Adapters - Between Series SMA JK-SMB JK

View details →

K66XHT-B44S-N30

D-Sub High Density Connectors HT HD44F-GR BRKT 30U F

View details →

A39A69-316D-

SMA plug right angle to SMA reverse polarity plug right angle using RD316

View details →

56-715-003-LI

D-Sub Adapters & Gender Changers 15 P/S ADAPT 1000PF

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.