Name: SFM-120-02-L-S-LC
Brand: WORLDPO
SKU: SFM-120-02-L-S-LC
Price: 2.95 USD
Availability: InStock

Board-to-Board Connectors

SFM-120-02-L-S-LC

Mfr. Part No. : WSFM-220H02LSLC

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

Compatible model for SFM-120-02-L-S-LC is WSFM-220H02LSLC. Tiger Eye™ SFM series 1.27mm pitch 1-row connector, 20 pins total. Connector Type: Receptacle, Contact Type: Female Socket, Style: Board to Board or Cable, Number of Positions: 20, Number of Positions Loaded: All, Pitch - Mating: 0.050" (1.27mm), Number of Rows: 1, Row Spacing - Mating: -, Mounting Type: Surface Mount, Termination: Solder, Fastening Type: Push-Pull, Contact Finish - Mating: Gold, Contact Finish Thickness - Mating: 10.0µin (0.25µm), Insulation Color: Black, Insulation Height: 0.185" (4.70mm), Contact Length - Post: -, Operating Temperature: -55°C ~ 125°C, Material Flammability Rating: UL94 V-0, Contact Finish - Post: Tin, Mated Stacking Heights: 6.15mm, 6.30mm, 7.92mm, 8.08mm, 9.70mm, 9.86mm, 11.61mm, 11.76mm, Ingress Protection: -, Features: Board Lock, Current Rating (Amps): 3.2A per Contact, Voltage Rating: 250VAC

🏷 20 pin connector

Connector Series: WSFM

Number of Pins: 20

Connector Pitch: 1.27mm

Rows: 1

$6.03 $2.95

In Stock (6779)

Typical lead time: contact for quote Packaging: Reel

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-120-02-L-S-LC Specification Comparison

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

Part Number	SFM-120-02-L-S-LC	SFM-120-02-S-D-A	SFM-120-02-F-D-TR	SFM-120-02-L-S-LC-K
Connector Type	Header	Terminal	Other	Header
Connector Series	WSFM	WSFM	WSFM	WSFM
Connector Pitch	1.27mm	1.27mm	Other	1.27mm
Rows	1	2	Other	1
Number of Pins	20	40	—	20
Terminal Interface	Surface Mount (SMD)	Surface Mount (SMD)	Other	Surface Mount (SMD)
Orientation	Vertical	Vertical	Other	Vertical
Material / Metal	Other	High Copper Alloy (for pins/contacts)	Other	Other
Color	Blue + Au-plated (10μin)	Black	Orange + Ni-plated then Sn-plated	Natural + Ni-plated then Au-plated
Rated Voltage (VAC/VDC)	24	20	25	400
Rated Current per Contact (Max.) (A)	0.5～1A	2～3A	2～3A	5～10A
Plating	Gold Plating (Au)	Gold Plating (Au)	Other	Gold Plating (Au)
Plating Thickness	15μin（0.381μm）	30μin（0.76μm）	4μin（0.102μm）	8μin（0.203μm）
Packaging	Reel	Reel	Tray	Tray with Cover
Insulation Diameter (mm)	1.40	Other	0.63	1.52
Wire Gauge (AWG)	FFC (Flexible Flat Cable)	Other	26～32	24～30
Operating Temperature	-55℃～125℃	-55℃～125℃	Other	-55℃～125℃
Number of Circuits	20	51	148	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	Header
Connector Series	WSFM
Connector Pitch	1.27mm
Rows	1
Number of Pins	20
Terminal Interface	Surface Mount (SMD)
Orientation	Vertical
Material / Metal	Other
Color	Blue + Au-plated (10μin)
Rated Voltage (VAC/VDC)	24
Rated Current per Contact (Max.) (A)	0.5～1A
Plating	Gold Plating (Au)
Plating Thickness	15μin（0.381μm）
Packaging	Reel
Insulation Diameter (mm)	1.40
Wire Gauge (AWG)	FFC (Flexible Flat Cable)
Operating Temperature	-55℃～125℃
Number of Circuits	20

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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-120-02-L-S-LC has a pitch of 1.27mm and 20 pins. Current availability: 6779. For datasheets and drawings, please contact our technical team or use the form above.
Q: Hi, what are the differences between the SFM-120-02-L-S-LC connector and SFM-120-02-L-S in terms of Connector Pitch, Rows, and Operating Temperature?

Hi, SFM-120-02-L-S-LC and SFM-120-02-L-S are identical in Connector Pitch, Rows, and Operating Temperature, with values of 1.27mm, 1, -55℃～125℃ respectively. Even with these matching core parameters, the two products may still differ in series, pitch, or other specs — we recommend reviewing the full datasheet for final selection. Feel free to contact online support if you have questions.

Asked: 2026-09-30 05:30:50 Answered: 2026-09-30 05:30:50
Q: Hi, is the SFM-120-02-L-S-LC connector male or female, and which mating connector part numbers can be used with it?

Hi, the SFM-120-02-L-S-LC connector is a Female connector. For mating use, this series pairs with TFM. Recommended mating TFM part numbers include: TFM-108-01-L-D-DH-A, TFM-107-01-S-D-A-K-TR, TFM-108-02-L-D-DH-A-TR, TFM-105-02-S-D-LC, TFM-105-03-L-D-LC-K-TR, TFM-108-02-S-D-A-K-TR, TFM-105-01-S-D-DH-A-TR, TFM-105-04-L-D-LC. 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