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TFM-105-22-SM-D-A-K-TR

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WTFM 10-Position 1.27mm Board-to-Board Connectors: Replacement for SAMTEC TFM-105-22-SM-D-A-K-TR

TFM-105-22-SM-D-A-K-TR
Board-to-Board Connectors
TFM-105-22-SM-D-A-K-TR
Mfr. Part No. : WTFM-205H22SMDAKTR
Standalone or 100% Samtec-Compatible. Identical Specs. Plug & Play.
Compatible model for TFM-105-22-SM-D-A-K-TR is WTFM-205H22SMDAKTR. Tiger Eye™ TFM series 1.27mm pitch 2-row connector, 10 pins total. Connector Type: Header, Contact Type: Male Pin, Pitch - Mating: 0.050" (1.27mm), Number of Positions: 10, Number of Rows: 2, Row Spacing - Mating: 0.050" (1.27mm), Number of Positions Loaded: All, Style: Board to Board or Cable, Shrouding: Shrouded - 4 Wall, Mounting Type: Surface Mount, Termination: Solder, Fastening Type: Push-Pull, Contact Length - Mating: 0.139" (3.53mm), Contact Length - Post: -, Overall Contact Length: -, Insulation Height: 0.360" (9.14mm), Contact Shape: Square, Contact Finish - Mating: Gold, Contact Finish Thickness - Mating: 30.0µin (0.76µm), Contact Finish - Post: Tin, Contact Material: Phosphor Bronze, Insulation Material: Liquid Crystal Polymer (LCP), Features: Board Guide, Pick and Place, Operating Temperature: -55°C ~ 125°C, Ingress Protection: -, Material Flammability Rating: UL94 V-0, Insulation Color: Black, Current Rating (Amps): 3.7A per Contact, Voltage Rating: 250VAC
🏷 10 pin connector
Connector Series: WTFM
Number of Pins: 10
Connector Pitch: 1.27mm
Rows: 2
$6.3 $1.49
In Stock (2393)

Typical lead time: contact for quote Packaging: Bag

Datasheet Drawing Request a Quote
Documentation View all

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

WTFM Series Package Drawings Size: 1 MB Download PDF TFM-105-22-SM-D-A-K-TR Datasheet Download PDF
TFM-105-22-SM-D-A-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 TFM-105-22-SM-D-A-K-TR TFM-105-22-S-D-LC TFM-105-22-S-D-A-P-TR TFM-105-22-S-D-A
Connector Type Header Header Header Header
Connector Series WTFM WTFM WTFM WTFM
Connector Pitch 1.27mm 1.27mm 1.27mm 1.27mm
Rows 2 2 2 2
Number of Pins 10 10 10 10
Terminal Interface Surface Mount (SMD) Surface Mount (SMD) Surface Mount (SMD) Surface Mount (SMD)
Orientation Vertical Vertical Vertical Vertical
Material / Metal Phosphor Bronze Phosphor Bronze Phosphor Bronze Phosphor Bronze
Color Fluorescent Yellow Beige Blue + Au-plated (15μin) Green
Rated Voltage (VAC/VDC) 400 450 125 100
Rated Current per Contact (Max.) (A) 3～5A 10～30A 3～5A 10～30A
Plating Gold Plating (Au) Gold Plating (Au) Gold Plating (Au) Gold Plating (Au)
Plating Thickness 15μin（0.381μm） 15μin（0.381μm） 10μin（0.254μm） 4μin（0.102μm）
Packaging Bag Tape and Reel Bag Tube
Insulation Diameter (mm) 1.28 1.10 1.52 2.60
Wire Gauge (AWG) 18 AWG Dual Wall 22～24 20～24 26～32
Operating Temperature -55℃～125℃ -55℃～125℃ -55℃～125℃ -55℃～125℃
Number of Circuits 10 10 10 10
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 WTFM
Connector Pitch 1.27mm
Rows 2
Number of Pins 10
Terminal Interface Surface Mount (SMD)
Orientation Vertical
Material / Metal Phosphor Bronze
Color Fluorescent Yellow
Rated Voltage (VAC/VDC) 400
Rated Current per Contact (Max.) (A) 3～5A
Plating Gold Plating (Au)
Plating Thickness 15μin（0.381μm）
Packaging Bag
Insulation Diameter (mm) 1.28
Wire Gauge (AWG) 18 AWG Dual Wall
Operating Temperature -55℃～125℃
Number of Circuits 10
Product FAQ

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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 WTFM series part TFM-105-22-SM-D-A-K-TR has a pitch of 1.27mm and 10 pins. Current availability: 2393. For datasheets and drawings, please contact our technical team or use the form above.

  • Q: Hi, what are the differences between the TFM-105-22-SM-D-A-K-TR connector and SFM-135-02-L-D-LC in terms of Wire Gauge (AWG), Type, and Plating Thickness?

    Hi, for TFM-105-22-SM-D-A-K-TR and SFM-135-02-L-D-LC, Plating Thickness is the same (15μin（0.381μm）). The main differences are in Wire Gauge (AWG) and Type: TFM-105-22-SM-D-A-K-TR has Wire Gauge (AWG) is 18 AWG Dual Wall, Type is Header; while SFM-135-02-L-D-LC has Wire Gauge (AWG) is 18～22, Type is Terminal. Choose based on termination process and material requirements. Contact online support for a deeper parameter comparison.
    Asked: 2026-09-28 05:30:53 Answered: 2026-09-28 05:30:53

  • Q: Hi, is the TFM-105-22-SM-D-A-K-TR connector male or female, and which mating connector part numbers can be used with it?

    Hi, the TFM-105-22-SM-D-A-K-TR connector is a Male connector. For mating use, this series pairs with SFM. Recommended mating SFM part numbers include: SFM-108-01-S-D-DH-A, SFM-105-01-L-D-DH-A, SFM-105-03-S-D-DH-A-TR, SFM-105-05-S-D-LC, SFM-108-01-S-D-DP-A-K-TR, SFM-105-01-L-D-A, SFM-105-01-L-D-DP-A-K-TR, SFM-110-01-L-D-LC. You can search these part numbers on this site for full specs and availability.
    Asked: 2026-09-28 05:30:52 Answered: 2026-09-28 05:30:52
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