WSL2512R3900FBA Vishay Resistor (Resistor Chip) In Stock

Name: WSL2512R3900FBA
Brand: Vishay
SKU: WSL2512R3900FBA
Availability: InStock

Vishay WSL2512R3900FBA is a SEARAY high-speed board-to-board array connector. It provides 2 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.

ACTIVEResistorVerified Jul 2026

Package / Visual Reference

WSL2512R3900FBAResistor Chip

Quick Facts

Manufacturer: Vishay
Package: Resistor Chip
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: WSL2512R3900FBA Datasheet PDF
Category: Resistor
Price: From $1.2968(MOQ 100)
Temp Range: -65.0°C to 170.0°C
RoHS: Non-compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of WSL2512R3900FBA?

2-position SEARAY open-pin-field array terminal for dense board-to-board interconnects
.050 in pitch contact layout supports compact high-speed mezzanine and stacking designs
production ordering configuration supports production purchasing and automated assembly planning
Vishay connector family with datasheet-backed SEAM mechanical configuration

What is WSL2512R3900FBA used for?

This connector is used in compact mezzanine, communications, test, and embedded control boards that need dense board-to-board signal routing. It fits production builds where 2 positions, a .050 in pitch, and production ordering configuration help simplify high-density PCB assembly.

What are the specifications of WSL2512R3900FBA?

Reach Compliance Code	Compliant
Factory Lead Time	13Weeks
YTEOL	5
Additional Feature	ANTI-SULFUR
Construction	Rectangular
JESD-609 Code	e0
Mounting Feature	SURFACE MOUNT
Package Height	0.635mm
Package Length	6.35mm
Package Shape	RECTANGULAR PACKAGE
Package Style	SMT
Package Width	3.18mm
Packing Method	BULK
Rated Power Dissipation (P)	1W
Rated Temperature	70°C
Reference Standard	AEC-Q200
Resistance	0.39Ω
Resistor Type	FIXED RESISTOR
Size Code	2512
Surface Mount	YES
Technology	METAL STRIP
Temperature Coefficient	75ppm/°C
Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Shape	WRAPAROUND
Tolerance	1%
Working Voltage	0.6245V
Package	Resistor Chip

Compliance & Regulatory

RoHS Status	Non-compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8533.21.00.30
Country of Origin	Israel, Mexico, USA

Where can I find the WSL2512R3900FBA datasheet?

WSL2512R3900FBA Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for WSL2512R3900FBA?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How does WSL2512R3900FBA fit dense board-to-board signal routing?

WSL2512R3900FBA provides 2 positions in a SEARAY open-pin-field connector, giving designers a compact .050 in pitch interface for mezzanine, communications, and embedded boards.

Which assembly planning detail matters for this SAMTEC SEAM ordering code?

The production ordering configuration helps buyers plan SMT production, while the 2-position connector format supports feeder setup, placement review, and board-level interconnect count.

What should buyers verify before substituting another SAMTEC SEARAY connector?

Check the required 2 positions, .050 in pitch, mating height, plating option, and reel format before approving an alternate, because nearby SEAM variants can differ mechanically.

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AvailabilityIn Stock

Reference Price (USD)

From $1.2968

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100+	$1.7092	$170.92
500+	$1.6000	$800.00
1000+	$1.5300	$1530.00
2000+	$1.3100	$2620.10
4000+	$1.3034	$5213.60
8000+	$1.2968	$10374.00

pcs

Unit price: $1.7092 · Total: $170.92

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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