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AH Series

AH Series

Product catalog summary

Overview: The document provides detailed specifications and ordering information for the AH Series Extrusion Heatsinks by Ohmite. These heatsinks are designed for thermal management in electronic applications and are available in various profiles and finishes.

Features:

Multiple extrusion profiles available to meet specific requirements.
Various finishes including black anodized, gold chromate, clear chromate, green anodized, red anodized, and unfinished options.
Custom modifications such as screw holes, bolt patterns, and milling can be accommodated.

Specifications:

Part	Width (in/mm)	Height (in/mm)	Base Thickness (in/mm)	Weight (lb./ft - kg/m)	Thermal Resistance (°C/W)	Surface Area (in²/in - mm²/mm)
AH33000	0.75 / 19.05	0.6 / 15.24	0.09 / 2.29	0.278 / 0.413	8	9.633 / 244.68
AH54100	0.94 / 23.88	0.41 / 10.41	0.06 / 1.52	0.262 / 0.389	6.2	11.49 / 291.85
AH80126	1.095 / 27.81	1.15 / 29.21	0.2 / 5.08	0.6 / 0.891	7.1	9.881 / 250.98
AH17500	1.5 / 38.10	0.44 / 11.18	0.09 / 2.29	0.42 / 0.624	4.8	26.539 / 674.09
AH10564	1.875 / 47.63	1 / 25.40	0.188 / 4.78	1.049 / 1.558	2.3	16.174 / 410.82

Note: The table includes only a selection of parts for brevity.

Characteristics:

Thermal resistance (Rθ) is based on a 76 mm (3 inch) extrusion length in natural convection with a black anodized finish and a 75°C mounting surface temperature rise.
Material used is Aluminum alloy 6063-T5.

Ordering Information:

Extrusion profiles are not to scale; refer to the chart for dimensions.
Ordering code format: AH[Part Number][Finish][Length][Modification]
Example: AH80126A12300N represents a black anodized finish, 12.3 inches in length, with no modifications.

Catalog excerpts

AH Series Extrusion Heatsinks F E AT u RES • Many other extrusion profiles available. Contact Ohmite with your requirements • Multiple finishes available • Modifications available: screw holes, bolt patterns, milling per customer specifications R0 (°C/W) The thermal resistance is based on a 76 mm (3 inch) extrusion length in natural convection, black anodized finish, and 75°C mounting surface temperature rise. Material Aluminum alloy 6063-T5 (continued) 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]

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AH Series Extrusion Heatsinks extrusion profiles Not to scale. See chart for dimensions. RoHS Compliant Extrusion Finish Length Modification Style A = black anodized (in.) N = none C = gold chromate to three X = consult F = clear chromate decimals factory for G = green anodized 12300 = 12.3" options K = clear anodized R = red anodized V = unfinished, degreased 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohm

Open the catalog to page 2

All Ohmite catalogs and technical brochures

Archived catalogs

Ohmite Catalog Revised October 26, 2011
118 Pages
General catalog
101 Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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