Chinese|

SFM-120-01-FM-D-A

Home > Board-to-Board Connectors > SFM-120-01-FM-D-A

WSFM Other Board-to-Board Connectors: Replacement for SAMTEC SFM-120-01-FM-D-A

SFM-120-01-FM-D-A
Board-to-Board Connectors
SFM-120-01-FM-D-A
Mfr. Part No. : WSFM-220H01FMDA
Standalone or 100% Samtec-Compatible. Identical Specs. Plug & Play.
Compatible model for SFM-120-01-FM-D-A is WSFM-220H01FMDA. * series connector.
Connector Series: WSFM
Connector Pitch: Other
Rows: Other
$9.05 $4.75
In Stock (3411)

Typical lead time: contact for quote Packaging: Tube

Drawing Request a Quote
Documentation View all

Download connector datasheets. PDFs include product overview, features, pin definitions, pinout diagrams, and technical specifications.

WSFM Series Drawings Size: 1 MB Download PDF
SFM-120-01-FM-D-A Specification Comparison

Specification comparison is for reference only. For detailed drawings, datasheets, or custom specs, email us at connector@worldpo.com.

Part Number SFM-120-01-FM-D-A SFM-120-01-L-D-A SFM-120-01-L-D-DS SFM-120-01-S-S
Connector Type Other Terminal Header Header
Connector Series WSFM WSFM WSFM WSFM
Connector Pitch Other 1.27mm 1.27mm 1.27mm
Rows Other 2 2 1
Number of Pins — 40 40 20
Terminal Interface Other Surface Mount (SMD) Through-Hole, Vertical (DIP) Through-Hole, Vertical (DIP)
Orientation Other Vertical Vertical Vertical
Material / Metal Other High Copper Alloy (for pins/contacts) Other Other
Color Yellow Black Fluorescent Orange Gray + Ni-plated then Sn-plated
Rated Voltage (VAC/VDC) 500 20 30 600
Rated Current per Contact (Max.) (A) 2～3A Other 2～3A 2～3A
Plating Other Gold Plating (Au) Gold Plating (Au) Gold Plating (Au)
Plating Thickness 1μin（0.025μm） 10μin（0.254μm） 80in（2.03μm） 3μin（0.076μm）
Packaging Tube Reel Multi-Layer Reel Rigid Tray with Mylar Film
Insulation Diameter (mm) 0.70 0.97 1.75 4.30
Wire Gauge (AWG) 24 18 14 22～28
Operating Temperature Other -55℃～125℃ -55℃～125℃ -55℃～125℃
Number of Circuits 8 Other 40 20
Basic Information

* "The parameters listed are for reference only. For detailed specifications and design drawings, please contact our online technical support team."

Category Board-to-Board Connectors
Connector Type Other
Connector Series WSFM
Connector Pitch Other
Rows Other
Terminal Interface Other
Orientation Other
Material / Metal Other
Color Yellow
Rated Voltage (VAC/VDC) 500
Rated Current per Contact (Max.) (A) 2～3A
Plating Other
Plating Thickness 1μin（0.025μm）
Packaging Tube
Insulation Diameter (mm) 0.70
Wire Gauge (AWG) 24
Operating Temperature Other
Number of Circuits 8
Product FAQ

Have a Question?

Our technical team typically replies within 1 business day.

Your information is used only to respond to this inquiry.

Frequently Asked Questions

3 questions

  • Q: What is the pitch and pin count of this connector? Is it in stock?

    This WSFM series part SFM-120-01-FM-D-A has a pitch of Other and — pins. Current availability: 3411. For datasheets and drawings, please contact our technical team or use the form above.

  • Q: Hi, what are the differences between the SFM-120-01-FM-D-A connector and TFM-105-01-L-S-WT in terms of Plating Thickness, Current (Max), and Termination?

    Hi, SFM-120-01-FM-D-A and TFM-105-01-L-S-WT differ in all three parameters — Plating Thickness, Current (Max), and Termination. Specifically, SFM-120-01-FM-D-A has Plating Thickness is 1μin（0.025μm）, Current (Max) is 2～3A, Termination is Other; while TFM-105-01-L-S-WT has Plating Thickness is 100μin（2.54μm）, Current (Max) is 5～10A, Termination is Through-Hole, Vertical (DIP). When selecting, compare orientation, termination process, and material needs for your application. For a full side-by-side specification comparison, please contact our online support.
    Asked: 2026-09-30 05:30:50 Answered: 2026-09-30 05:30:50

  • Q: Hi, is the SFM-120-01-FM-D-A connector male or female, and which mating connector part numbers can be used with it?

    Hi, the SFM-120-01-FM-D-A connector is a Female connector. For mating use, this series pairs with TFM. Recommended mating TFM part numbers include: TFM-105-01-L-D-DP-A, TFM-107-03-S-D-A-K-TR, TFM-105-02-L-D-DH-A, TFM-107-05-S-D-A-K-TR, TFM-105-04-S-D-A, TFM-105-04-L-D-DH-A, TFM-105-03-S-D-DP-A, TFM-105-03-L-D-A. You can search these part numbers on this site for full specs and availability.
    Asked: 2026-09-30 05:30:49 Answered: 2026-09-30 05:30:49
Product Dimension
Dimension image will be displayed here
Previous SFM-120-01-F-D-A
Next SFM-120-01-F-D
WORLDPO customer support
  • Get a Quote
  • WhatsApp
  • WeChat
    • Contact Close

    ×

    Request pricing, lead time, and samples. Use the inquiry form or email connector@worldpo.com. We typically reply within 24 hours.

    Request a Quote Email Us WhatsApp