Apex Microtechnology

- Apex Microtechnology develops and manufactures precision power analog monolithic, hybrid and open frame components for a wide range of industrial, test and measurement, medical, aerospace and defense applications. These devices are typically used to generate motion control, such as driving piezo electrical devices, and brush and brushless DC motors. With more than 300 catalog “off-the-shelf” products, Apex Microtechnology is a recognized leader for consistently developing products that lead the industry in terms of performance, quality, and reliability. Founded in 1980, Apex Microtechnology was acquired in 2007 by Cirrus Logic, a premier supplier of mixed-signal processing components for audio and energy markets. Following a five-year tenure as a division of the Austin, Texas, based developer of complex chip designs, Apex Microtechnology has returned to a stand-alone, privately-held corporation with its sale to a private investor group. The company is headquartered in Tucson, Ariz., USA.

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In Stock

HS02

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : TO-3 Attachment Method : Bolt On Shape : Square, Pin Fins Length : 1.810" (45.97mm) Width : 1.810" (45.97mm) Diameter : - Height Off Base (Height of Fin) : 1.500" (38.10mm) Power Dissipation @ Temperature Rise : 10.0W @ 50°C Thermal Resistance @ Forced Air Flow : 2.00°C/W @ 300 LFM Thermal Resistance @ Natural : 4.50°C/W Material : Aluminum Material Finish : Black Anodized
From $24.02
377 in stock

HS03

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : TO-3 Attachment Method : Bolt On Shape : Rectangular, Fins Length : 3.000" (76.20mm) Width : 4.750" (120.65mm) Diameter : - Height Off Base (Height of Fin) : 1.250" (31.75mm) Power Dissipation @ Temperature Rise : 15.0W @ 30°C Thermal Resistance @ Forced Air Flow : 1.00°C/W @ 200 LFM Thermal Resistance @ Natural : 1.70°C/W Material : Aluminum Material Finish : Black Anodized
From $61.00
59 in stock

HS04

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : TO-3 Attachment Method : Bolt On Shape : Rectangular, Fins Length : 3.000" (76.20mm) Width : 4.750" (120.65mm) Diameter : - Height Off Base (Height of Fin) : 3.000" (76.20mm) Power Dissipation @ Temperature Rise : 50.0W @ 60°C Thermal Resistance @ Forced Air Flow : 0.35°C/W @ 300 LFM Thermal Resistance @ Natural : 0.95°C/W Material : Aluminum Material Finish : Black Anodized
From $144.29
8 in stock

HS06

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level, Extrusion Package Cooled : PDIP Attachment Method : Bolt On Shape : Rectangular, Fins Length : 5.500" (139.70mm) Width : 6.250" (158.75mm) Diameter : - Height Off Base (Height of Fin) : 2.000" (50.80mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : 0.30°C/W @ 600 LFM Thermal Resistance @ Natural : 0.96°C/W Material : Aluminum Material Finish : Black Anodized
From $74.07
26 in stock

HS09

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : TO-3 Attachment Method : Bolt On Shape : Rhombus Length : 1.630" (41.40mm) Width : 1.290" (32.77mm) Diameter : - Height Off Base (Height of Fin) : 0.750" (19.05mm) Power Dissipation @ Temperature Rise : 7.0W @ 80°C Thermal Resistance @ Forced Air Flow : 14.00°C/W @ 200 LFM Thermal Resistance @ Natural : 11.70°C/W Material : Aluminum Material Finish : Black Anodized
From $10.42
1026 in stock

HS13

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level, Extrusion Package Cooled : TO-3 Attachment Method : Bolt On Shape : Rectangular, Fins Length : 5.421" (139.70mm) Width : 4.812" (122.22mm) Diameter : - Height Off Base (Height of Fin) : 1.310" (33.27mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : 0.40°C/W @ 800 LFM Thermal Resistance @ Natural : 1.48°C/W Material : Aluminum Material Finish : Black Anodized
From $77.61
98 in stock

HS14

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : TO-3 Attachment Method : Bolt On Shape : Rectangular, Fins Length : 3.000" (76.20mm) Width : 4.812" (122.22mm) Diameter : - Height Off Base (Height of Fin) : 1.310" (33.27mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : 1.00°C/W @ 200 LFM Thermal Resistance @ Natural : 2.00°C/W Material : Aluminum Material Finish : Black Anodized
From $48.02
12 in stock

HS16

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : 10-PowerDip Attachment Method : Bolt On Shape : Rectangular, Fins Length : 3.000" (76.20mm) Width : 4.812" (122.22mm) Diameter : - Height Off Base (Height of Fin) : 1.310" (33.27mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : 0.60°C/W @ 600 LFM Thermal Resistance @ Natural : 2.00°C/W Material : Aluminum Material Finish : Black Anodized
From $100.40
4 in stock

HS18

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level, Extrusion Package Cooled : PDIP Attachment Method : Bolt On Shape : Rectangular, Fins Length : 5.421" (139.70mm) Width : 4.612" (117.14mm) Diameter : - Height Off Base (Height of Fin) : 1.500" (38.10mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : - Thermal Resistance @ Natural : 1.00°C/W Material : Aluminum Material Finish : Black Anodized
From $121.00
17 in stock

HS20

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level Package Cooled : - Attachment Method : Bolt On Shape : Rectangular, Fins Length : 3.500" (88.90mm) Width : 5.350" (135.89mm) Diameter : - Height Off Base (Height of Fin) : 2.276" (57.81mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : - Thermal Resistance @ Natural : 1.30°C/W Material : Aluminum Material Finish : Black Anodized
From $118.06
11 in stock

HS24

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Top Mount Package Cooled : SMD Attachment Method : SMD Pad Shape : Rectangular, Fins Length : 0.500" (12.70mm) Width : 1.220" (30.99mm) Diameter : - Height Off Base (Height of Fin) : 0.400" (10.16mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : 16.00°C/W @ 600 LFM Thermal Resistance @ Natural : 50.00°C/W Material : Copper Material Finish : Solderable
From $9.75
123 in stock

HS26

Apex Microtechnology
Manufacturer : Apex Microtechnology Series : Apex Precision Power? Part Status : Active Type : Board Level, Extrusion Package Cooled : - Attachment Method : Bolt On Shape : Rectangular, Fins Length : 9.000" (228.60mm) Width : 6.620" (168.15mm) Diameter : - Height Off Base (Height of Fin) : 1.780" (45.21mm) Power Dissipation @ Temperature Rise : - Thermal Resistance @ Forced Air Flow : - Thermal Resistance @ Natural : 0.50°C/W Material : Aluminum Material Finish : Black Anodized
From $289.88
9 in stock