Datasheet > 274-2ABE-02

274-2ABE-02

更新时间： 2023-02-15 00:00:00

品牌	Logo	应用领域
OHMITE		/
页数	文件大小	规格书
1页	133K
描述
Heat Sink

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数据手册

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274-2ABE-02 数据手册

BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS

TO-220

Low-Cost, Low-Height Wavesolderable Heat Sinks

274 & 281 SERIES

Height Above

Footprint

Thermal Performance at Typical Load

Standard

P/N

PC Board

in. (mm)

Dimensions

in. (mm)

Mounting

Solderable

Tab Options

Mounting

Style

Natural

Forced

Configuration

Convection

274-1AB

.375 (9.5)

.500 (12.7)

.250 (6.4)

.375 (9.5)

.500 (12.7)

.520 (13.2) x .750 (19.1)

Vert./Horiz.

Vertical

No Tab

Mtg Hole

56°C @ 2W

50°C @ 2W

62°C @ 2W

56°C @ 2W

50°C @ 2W

8.0°C/W @ 400 LFM

7.0°C/W @ 400 LFM

9.0°C/W @ 400 LFM

8.0°C/W @ 400 LFM

7.0°C/W @ 400 LFM

274-1ABE-01

274-1ABE-02

274-2AB

Vertical

Vert./Horiz.

Vertical

No Tab

274-2ABE-01

274-2ABE-02

274-3AB

Material: Aluminum,

Black Anodized

Vertical

Vert./Horiz.

Vertical

No Tab

274-3ABE-01

274-3ABE-02

281-1AB

Vertical

No Tab

281-2AB

Vertical

NATURAL AND FORCED

CONVECTION CHARACTERISTICS

MECHANICAL DIMENSIONS

274 SERIES

274-XAB-02

274-XAB-01

274 SERIES

281 SERIES

Dimensions: in. (mm)

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

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