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TFM-104-02-L-D-WT-K-TR

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WTFM 8-Position 1.27mm Board-to-Board Connectors: Replacement for SAMTEC TFM-104-02-L-D-WT-K-TR

TFM-104-02-L-D-WT-K-TR
Board-to-Board Connectors
TFM-104-02-L-D-WT-K-TR
Mfr. Part No. : WTFM-204H02LDWTKTR
Standalone or 100% Samtec-Compatible. Identical Specs. Plug & Play.
Compatible model for TFM-104-02-L-D-WT-K-TR is WTFM-204H02LDWTKTR. Tiger Eye™ TFM series 1.27mm pitch 2-row connector, 8 pins total. Connector Type: Header, Contact Type: Male Pin, Pitch - Mating: 0.050" (1.27mm), Number of Positions: 8, 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: 0.131" (3.33mm), Contact Length - Post: -, Overall Contact Length: -, Insulation Height: 0.220" (5.60mm), Contact Shape: Square, Contact Finish - Mating: Gold, Contact Finish Thickness - Mating: 15.0µin (0.38µm), Contact Finish - Post: Tin, Contact Material: Phosphor Bronze, Insulation Material: Liquid Crystal Polymer (LCP), Features: Pick and Place, Solder Retention, 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
🏷 8 pin connector
Connector Series: WTFM
Number of Pins: 8
Connector Pitch: 1.27mm
Rows: 2
$6.73 $2.01
In Stock (9821)

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.

WTFM Series Package Drawings Size: 1 MB Download PDF TFM-104-02-L-D-WT-K-TR Datasheet Download PDF
TFM-104-02-L-D-WT-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-104-02-L-D-WT-K-TR TFM-104-02-L-D TFM-104-02-S-S-A-TR TFM-104-02-H-S-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 1 1
Number of Pins 8 8 4 4
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 Green + Ni-plated then Sn-plated Dark Gray Blue + Au-plated (10μin) Yellow + Ni-plated then Sn-plated
Rated Voltage (VAC/VDC) 32 200 300 24
Rated Current per Contact (Max.) (A) 2～3A 1～2A 10～30A 10～30A
Plating Gold Plating (Au) Gold Plating (Au) Gold Plating (Au) Gold Plating (Au)
Plating Thickness 30μin（0.76μm） 50μin（1.27μm） 15μin（0.381μm） 3μin（0.076μm）
Packaging Multi-Layer Reel Tray Multi-Layer Reel Tray with Mylar Film
Insulation Diameter (mm) 1.10 3.70 1.20～1.60 0.70
Wire Gauge (AWG) FFC (Flexible Flat Cable) 26～28 18～20 AWG Dual Wall 16～18
Operating Temperature -55℃～125℃ -55℃～125℃ -55℃～125℃ -55℃～125℃
Number of Circuits 8 8 4 4
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 8
Terminal Interface Surface Mount (SMD)
Orientation Vertical
Material / Metal Phosphor Bronze
Color Green + Ni-plated then Sn-plated
Rated Voltage (VAC/VDC) 32
Rated Current per Contact (Max.) (A) 2～3A
Plating Gold Plating (Au)
Plating Thickness 30μin（0.76μm）
Packaging Multi-Layer Reel
Insulation Diameter (mm) 1.10
Wire Gauge (AWG) FFC (Flexible Flat Cable)
Operating Temperature -55℃～125℃
Number of Circuits 8
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-104-02-L-D-WT-K-TR has a pitch of 1.27mm and 8 pins. Current availability: 9821. For datasheets and drawings, please contact our technical team or use the form above.

  • Q: Hi, what are the differences between the TFM-104-02-L-D-WT-K-TR connector and SFM-106-01-S-D-LC in terms of Operating Temperature, Contact Material, and Orientation?

    Hi, for TFM-104-02-L-D-WT-K-TR and SFM-106-01-S-D-LC, Operating Temperature and Orientation are the same (-55℃～125℃, Vertical). The main differences are in Contact Material: TFM-104-02-L-D-WT-K-TR has Contact Material is Phosphor Bronze; while SFM-106-01-S-D-LC has Contact Material is High Copper Alloy (for pins/contacts). Choose based on termination process and material requirements. Contact online support for a deeper parameter comparison.
    Asked: 2026-09-25 05:30:51 Answered: 2026-09-25 05:30:51

  • Q: Hi, is the TFM-104-02-L-D-WT-K-TR connector male or female, and which mating connector part numbers can be used with it?

    Hi, the TFM-104-02-L-D-WT-K-TR connector is a Male connector. For mating use, this series pairs with SFM. Recommended mating SFM part numbers include: SFM-105-03-S-D-DP-A-K-TR, SFM-105-05-S-D-A, SFM-110-02-S-D-A-K-TR, SFM-110-02-S-D-DH-A, SFM-105-02-L-D-DP-A, SFM-105-04-L-D-LC, SFM-105-01-S-D-LC-K-TR, SFM-110-01-S-D-DP-A. You can search these part numbers on this site for full specs and availability.
    Asked: 2026-09-25 05:30:50 Answered: 2026-09-25 05:30:50
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