Name: SEAF-20-05.0-S-10-1-A-K-TR
Brand: WORLDPO
SKU: SEAF-20-05.0-S-10-1-A-K-TR
Price: 14.50 USD
Availability: InStock

Board-to-Board Connectors

SEAF-20-05.0-S-10-1-A-K-TR

Mfr. Part No. : WSEAF-220H05.0S101AKTR

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

Compatible model for SEAF-20-05.0-S-10-1-A-K-TR is WSEAF-220H05.0S101AKTR. SEARAY™ SEAF series 1.27mm pitch 10-row connector, 200 pins total. Connector Type: High Density Array, Female, Number of Positions: 200, Pitch: 0.050" (1.27mm), Number of Rows: 10, Mounting Type: Surface Mount, Features: Board Guide, Pick and Place, Contact Finish: Gold, Contact Finish Thickness: 30.0µin (0.76µm), Mated Stacking Heights: 7mm, 8mm, 8.5mm, 11.5mm, 12mm, 14mm, 16mm, 18mm, Height Above Board: 0.199" (5.05mm)

🏷 200 pin connector

Connector Series: WSEAF

Number of Pins: 200

Connector Pitch: 1.27mm

Rows: 10

$17.81 $14.5

In Stock (1131)

Typical lead time: contact for quote Packaging: Rigid Tray with Cover

Datasheet Request a Quote

Documentation View all

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

SEAF-20-05.0-S-10-1-A-K-TR Datasheet Download PDF

SEAF-20-05.0-S-10-1-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	SEAF-20-05.0-S-10-1-A-K-TR	SEAF-20-05.0-L-04-2-A-K-TR	SEAF-20-05.0-L-06-2-A-K-TR	SEAF-20-05.0-S-08-2-A-K-TR
Connector Type	Header	Header	Header	Header
Connector Series	WSEAF	WSEAF	WSEAF	WSEAF
Connector Pitch	1.27mm	1.27mm	1.27mm	1.27mm
Rows	10	4	6	8
Number of Pins	200	80	120	160
Terminal Interface	Surface Mount (SMD)	Surface Mount (SMD)	Surface Mount (SMD)	Surface Mount (SMD)
Orientation	Vertical	Vertical	Vertical	Vertical
Material / Metal	Other	Other	Other	Other
Color	Gray + Ni-plated then Au-plated	Gray	Blue + Au-plated (15μin)	Yellow + Ni-plated then Au-plated
Rated Voltage (VAC/VDC)	125	400	30	24
Rated Current per Contact (Max.) (A)	1～2A	10～30A	10～30A	3～5A
Plating	Gold Plating (Au)	Gold Plating (Au)	Gold Plating (Au)	Gold Plating (Au)
Plating Thickness	80in（2.03μm）	20μin（0.508μm）	10μin（0.254μm）	80in（2.03μm）
Packaging	Rigid Tray with Cover	Rigid Tray with Mylar Film	Reel	Rigid Tray with Mylar Film
Insulation Diameter (mm)	1.70	2.79	1.80～2.80	3.40
Wire Gauge (AWG)	26～30	22～24	20～28	16～22
Operating Temperature	Other	Other	Other	Other
Number of Circuits	200	80	120	160

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	WSEAF
Connector Pitch	1.27mm
Rows	10
Number of Pins	200
Terminal Interface	Surface Mount (SMD)
Orientation	Vertical
Material / Metal	Other
Color	Gray + Ni-plated then Au-plated
Rated Voltage (VAC/VDC)	125
Rated Current per Contact (Max.) (A)	1～2A
Plating	Gold Plating (Au)
Plating Thickness	80in（2.03μm）
Packaging	Rigid Tray with Cover
Insulation Diameter (mm)	1.70
Wire Gauge (AWG)	26～30
Operating Temperature	Other
Number of Circuits	200

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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 WSEAF series part SEAF-20-05.0-S-10-1-A-K-TR has a pitch of 1.27mm and 200 pins. Current availability: 1131. For datasheets and drawings, please contact our technical team or use the form above.
Q: Hi, what are the differences between the SEAF-20-05.0-S-10-1-A-K-TR connector and TFM-103-01-L-D-LC in terms of Color / Resin, Wire Gauge (AWG), and Voltage?

Hi, SEAF-20-05.0-S-10-1-A-K-TR and TFM-103-01-L-D-LC differ in all three parameters — Color / Resin, Wire Gauge (AWG), and Voltage. Specifically, SEAF-20-05.0-S-10-1-A-K-TR has Color / Resin is Gray + Ni-plated then Au-plated, Wire Gauge (AWG) is 26～30, Voltage is 125; while TFM-103-01-L-D-LC has Color / Resin is Black, Wire Gauge (AWG) is 28～32, Voltage is 5. 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 SEAF-20-05.0-S-10-1-A-K-TR connector male or female, and which mating connector part numbers can be used with it?

Hi, the SEAF-20-05.0-S-10-1-A-K-TR connector is a Female connector. For mating use, this series pairs with SEAM. Recommended mating SEAM part numbers include: SEAM-20-01-L-06-2-A-GP-K, SEAM-20-01-L-04-2-A-K, SEAM-20-01-L-08-2-A-GP-K, SEAM-20-01-L-04-2-RA-GP-K-TR, SEAM-20-02.0-L-08-2-A-K-TR, SEAM-20-01-L-08-2-A-K, SEAM-20-03.0-L-08-2-A-K-TR, SEAM-20-03.0-L-06-2-A-GP. 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