Name: SOLC-125-02-S-Q-A-P-TR
Brand: WORLDPO
SKU: SOLC-125-02-S-Q-A-P-TR
Price: 12.52 USD
Availability: InStock

Board-to-Board Connectors

SOLC-125-02-S-Q-A-P-TR

Mfr. Part No. : WSOLC-4X25H02SQAPTR

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

Compatible model for SOLC-125-02-S-Q-A-P-TR is WSOLC-4X25H02SQAPTR. FOURRAY™ SOLC series 1.27mm pitch 4-row connector, 100 pins total. Connector Type: Receptacle, Contact Type: Forked, Style: Board to Board, Number of Positions: 100, Number of Positions Loaded: All, Pitch - Mating: 0.050" (1.27mm), Number of Rows: 4, Row Spacing - Mating: 0.050" (1.27mm), Mounting Type: Surface Mount, Termination: Solder, Fastening Type: Push-Pull, Contact Finish - Mating: Gold, Contact Finish Thickness - Mating: 30.0µin (0.76µm), Insulation Color: Black, Insulation Height: 0.160" (4.06mm), Contact Length - Post: -, Operating Temperature: -55°C ~ 125°C, Material Flammability Rating: UL94 V-0, Contact Finish - Post: Gold, Mated Stacking Heights: -, Ingress Protection: -, Features: Board Guide, Pick and Place, Current Rating (Amps): 2.4A per Contact, Voltage Rating: -

🏷 100 pin connector

Connector Series: WSOLC

Number of Pins: 100

Connector Pitch: 1.27mm

Rows: 4

$16.19 $12.52

In Stock (3786)

Typical lead time: contact for quote Packaging: Tray with Mylar Film

Datasheet Request a Quote

Documentation View all

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

SOLC-125-02-S-Q-A-P-TR Datasheet Download PDF

SOLC-125-02-S-Q-A-P-TR Specification Comparison

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

Part Number	SOLC-125-02-S-Q-A-P-TR	SOLC-125-02-L-Q-A	SOLC-125-02-L-Q-A-K-TR	SOLC-125-02-F-Q-A-K-TR
Connector Type	Header	Terminal	Header	Header
Connector Series	WSOLC	WSOLC	WSOLC	WSOLC
Connector Pitch	1.27mm	1.27mm	1.27mm	1.27mm
Rows	4	4	4	4
Number of Pins	100	100	100	100
Terminal Interface	Surface Mount (SMD)	Through-Hole, Vertical (DIP)	Surface Mount (SMD)	Surface Mount (SMD)
Orientation	Vertical	Vertical	Vertical	Vertical
Material / Metal	Other	Brass	Other	Other
Color	Tomato Red	Dark Purple	Orange + Au-plated (30μin)	Gray + Ni-plated then Sn-plated
Rated Voltage (VAC/VDC)	250	380	25	380
Rated Current per Contact (Max.) (A)	1～2A	0.2～0.5A	0.2～0.5A	2～3A
Plating	Gold Plating (Au)	Nickel Plating	Gold Plating (Au)	Gold Plating (Au)
Plating Thickness	4μin（0.102μm）	15μin（0.381μm）	8μin（0.203μm）	100μin（2.54μm）
Packaging	Tray with Mylar Film	Tape and Reel	Multi-Layer Reel	Tube
Insulation Diameter (mm)	3.75	1.30	1.28	1.80～2.80
Wire Gauge (AWG)	26～32	16～18	14～20	24～30
Operating Temperature	-55℃～125℃	-55℃～125℃	-55℃～125℃	-55℃～125℃
Number of Circuits	100	8	100	100

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	WSOLC
Connector Pitch	1.27mm
Rows	4
Number of Pins	100
Terminal Interface	Surface Mount (SMD)
Orientation	Vertical
Material / Metal	Other
Color	Tomato Red
Rated Voltage (VAC/VDC)	250
Rated Current per Contact (Max.) (A)	1～2A
Plating	Gold Plating (Au)
Plating Thickness	4μin（0.102μm）
Packaging	Tray with Mylar Film
Insulation Diameter (mm)	3.75
Wire Gauge (AWG)	26～32
Operating Temperature	-55℃～125℃
Number of Circuits	100

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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 WSOLC series part SOLC-125-02-S-Q-A-P-TR has a pitch of 1.27mm and 100 pins. Current availability: 3786. For datasheets and drawings, please contact our technical team or use the form above.
Q: Hi, what are the differences between the SOLC-125-02-S-Q-A-P-TR connector and SEAF-20-01-L-06-2-RA-GP-K-TR in terms of Contact Material, Color / Resin, and Termination?

Hi, for SOLC-125-02-S-Q-A-P-TR and SEAF-20-01-L-06-2-RA-GP-K-TR, Contact Material and Termination are the same (Other, Surface Mount (SMD)). The main differences are in Color / Resin: SOLC-125-02-S-Q-A-P-TR has Color / Resin is Tomato Red; while SEAF-20-01-L-06-2-RA-GP-K-TR has Color / Resin is Magenta. Choose based on termination process and material requirements. Contact online support for a deeper parameter comparison.

Asked: 2026-09-30 05:30:50 Answered: 2026-09-30 05:30:50
Q: Hi, is the SOLC-125-02-S-Q-A-P-TR connector male or female, and which mating connector part numbers can be used with it?

Hi, the SOLC-125-02-S-Q-A-P-TR connector is a Female connector. For mating use, this series pairs with TOLC. Recommended mating TOLC part numbers include: TOLC-110-02-L-Q, TOLC-110-22-F-Q, TOLC-115-02-F-Q-A, TOLC-115-32-F-Q, TOLC-115-12-L-Q-A, TOLC-110-02-S-Q, TOLC-105-02-L-Q-A, TOLC-115-12-L-Q. 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