Name: SFM-120-01-L-D-LC-K-TR
Brand: WORLDPO
SKU: SFM-120-01-L-D-LC-K-TR
Price: 3.59 USD
Availability: InStock

Board-to-Board Connectors

SFM-120-01-L-D-LC-K-TR

Mfr. Part No. : WSFM-220H01LDLCKTR

Standalone or 100% Samtec-Compatible. Identical Specs. Plug & Play.

Compatible model for SFM-120-01-L-D-LC-K-TR is WSFM-220H01LDLCKTR. * series connector.

Connector Series: WSFM

Connector Pitch: Other

Rows: Other

$8.01 $3.59

In Stock (5702)

Typical lead time: contact for quote Packaging: Multi-Layer Reel

Datasheet 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-L-D-LC-K-TR Datasheet Download PDF

SFM-120-01-L-D-LC-K-TR 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-L-D-LC-K-TR	SFM-120-01-L-D-LC-K-FR	SFM-120-01-S-D-LC-K	SFM-120-01-L-D-LC
Connector Type	Other	Other	Header	Terminal
Connector Series	WSFM	WSFM	WSFM	WSFM
Connector Pitch	Other	Other	1.27mm	1.27mm
Rows	Other	Other	2	2
Number of Pins	—	—	40	40
Terminal Interface	Other	Other	Through-Hole, Vertical (DIP)	Surface Mount (SMD)
Orientation	Other	Other	Vertical	Vertical
Material / Metal	Other	Other	Other	High Copper Alloy (for pins/contacts)
Color	Yellow	Black	Violet	Black
Rated Voltage (VAC/VDC)	125	50	500	20
Rated Current per Contact (Max.) (A)	2～3A	30～50A	3～5A	Other
Plating	Other	Other	Gold Plating (Au)	Gold Plating (Au)
Plating Thickness	8μin（0.203μm）	Phosphor Bronze - Selective Gold/Tin Plating (Au/Sn) - 5μin (0.127μm)	4μin（0.102μm）	30μin（0.76μm）
Packaging	Multi-Layer Reel	Tray with Mylar Film	Tray	Reel
Insulation Diameter (mm)	4.00	2.95	3.40	0.97
Wire Gauge (AWG)	13～16	12～16	16～22	18
Operating Temperature	Other	Other	-55℃～125℃	-55℃～125℃
Number of Circuits	26	36	40	Other

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)	125
Rated Current per Contact (Max.) (A)	2～3A
Plating	Other
Plating Thickness	8μin（0.203μm）
Packaging	Multi-Layer Reel
Insulation Diameter (mm)	4.00
Wire Gauge (AWG)	13～16
Operating Temperature	Other
Number of Circuits	26

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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-L-D-LC-K-TR has a pitch of Other and — pins. Current availability: 5702. 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-L-D-LC-K-TR connector and SFM-125-T2-L-D-K-TR in terms of Plating Thickness, Voltage, and Orientation?

Hi, SFM-120-01-L-D-LC-K-TR and SFM-125-T2-L-D-K-TR differ in all three parameters — Plating Thickness, Voltage, and Orientation. Specifically, SFM-120-01-L-D-LC-K-TR has Plating Thickness is 8μin（0.203μm）, Voltage is 125, Orientation is Other; while SFM-125-T2-L-D-K-TR has Plating Thickness is 80in（2.03μm）, Voltage is 240, Orientation is Vertical. 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: 2026-09-29 05:30:58 Answered: 2026-09-29 05:30:58
Q: Hi, is the SFM-120-01-L-D-LC-K-TR connector male or female, and which mating connector part numbers can be used with it?

Hi, the SFM-120-01-L-D-LC-K-TR connector is a Female connector. For mating use, this series pairs with TFM. Recommended mating TFM part numbers include: TFM-107-05-S-D-LC, TFM-107-04-L-D-DH-A, TFM-107-03-S-D-DH-A, TFM-105-03-S-D-LC, TFM-105-02-S-D-DP-A-K-TR, TFM-105-04-S-D-DH-A-TR, TFM-105-03-L-D-DP-A-K-TR, TFM-105-01-S-D-DP-A-K-TR. You can search these part numbers on this site for full specs and availability.

Asked: 2026-09-29 05:30:57 Answered: 2026-09-29 05:30:57