Mfr Part #:

287-1AB

Mfr Name: Wakefield-Vette

Description:

HEATSINK TO-220 VERT W/TABS BLK

✓ Total Stock: 430 pcs

287-1AB 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	430 pcs On Request	430 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 W/TABS BLK

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

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

287-1ABE

Wakefield-Vette

HEATSINK FOR TO220

287-1ABHE

Wakefield-Vette

HEATSINK FOR TO220

287-1ABH

Wakefield-Vette

HEATSINK VERT MT HOLE BLK TO-220

Category	Heat Sinks
Manufacturer Name	Wakefield-Vette
Attachment Method	Bolt On and PC Pin
Fin Height	0.500" (12.70mm)
Length	1.180" (29.97mm)
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	4.0W @ 65°C
Shape	Rectangular, Fins
Thermal Resistance @ Forced Air Flow	7.80°C/W @ 200 LFM
Thermal Resistance @ Natural	16.20°C/W
Type	Board Level, Vertical
Width	1.000" (25.40mm)