Mfr Part #:

290-1AB

Name: 290-1AB
Brand: Wakefield-Vette
SKU: 290-1AB
Availability: InStock

Mfr Name: Wakefield-Vette

Description:

HEATSINK TO-220 VERT/HORZ BLK

✓ Total Stock: 91 pcs

290-1AB Available from 1 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	91 pcs On Request	91 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

Short technical summary and product information.

HEATSINK TO-220 VERT/HORZ BLK

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Category	Heat Sinks
Manufacturer Name	Wakefield-Vette
Attachment Method	Bolt On
Fin Height	0.500" (12.70mm)
Length	1.180" (29.97mm)
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	TO-218, TO-202, TO-220
Power Dissipation @ Temperature Rise	2.0W @ 44°C
Shape	Rectangular, Fins
Thermal Resistance @ Forced Air Flow	7.00°C/W @ 400 LFM
Thermal Resistance @ Natural	22.00°C/W
Type	Board Level
Width	1.000" (25.40mm)