Name: SEAF-20-05.0-S-10-2-A-K-TR
Brand: WORLDPO
SKU: SEAF-20-05.0-S-10-2-A-K-TR
Price: 11.46 USD
Availability: InStock

Board-to-Board Connectors

SEAF-20-05.0-S-10-2-A-K-TR

Mfr. Part No. : WSEAF-220H05.0S102AKTR

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

Compatible model for SEAF-20-05.0-S-10-2-A-K-TR is WSEAF-220H05.0S102AKTR. 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)

Connector Series: WSEAF

Number of Pins: 200

Connector Pitch: 1.27mm

Rows: 10

$15.4 $11.46

In Stock (8380)

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Documentation View all

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

SEAF-20-05.0-S-10-2-A-K-TR Datasheet Download PDF

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
Terminal Interface	Surface Mount (SMD)
Orientation	Vertical
Material / Metal	Other
Color	Red + Ni-plated then Sn-plated
Rated Voltage (VAC/VDC)	600
Rated Current per Contact (Max.) (A)	2～3A
Plating	Gold Plating (Au)
Plating Thickness	20μin（0.508μm）
Packaging	Multi-Layer Reel
Insulation Diameter (mm)	1.20～1.55
Wire Gauge (AWG)	13
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-10-2-A-K-TR has a pitch of 1.27mm and 200 pins. Current availability: 8380. 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-10-2-A-K-TR connector and SEAF-15-05.0-S-04-2-A in terms of Type, Contact Material, and Voltage?

Hi, SEAF-20-05.0-S-10-2-A-K-TR and SEAF-15-05.0-S-04-2-A differ in all three parameters — Type, Contact Material, and Voltage. Specifically, SEAF-20-05.0-S-10-2-A-K-TR has Type is Header, Contact Material is Other, Voltage is 600; while SEAF-15-05.0-S-04-2-A has Type is Terminal, Contact Material is High Copper Alloy (for pins/contacts), Voltage is 60. 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: 2026-08-25 09:36:30 Answered: 2026-08-25 09:36:30
Q: Hi, is the SEAF-20-05.0-S-10-2-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-10-2-A-K-TR connector is a Female connector. For mating use, this series pairs with SEAM. Recommended mating SEAM part numbers include: SEAM-20-03.0-L-08-2-A-GP-K-TR, SEAM-20-01-L-04-2-RA-A, SEAM-20-01-L-04-2-RA-K-TR, SEAM-20-02.0-L-04-2-RA-A-K, SEAM-20-01-L-04-2-A-GP-K-TR, SEAM-20-01-L-06-2-A-A-K-TR, SEAM-20-01-L-04-2-A-GP-K, SEAM-20-01-L-08-2-RA-A-K. You can search these part numbers on this site for full specs and availability.

Asked: 2026-08-25 09:36:17 Answered: 2026-08-25 09:36:17