Datasheet> 器件分类 > 热管理产品> 耐热支撑装置> 274-2AB

274-2AB: 产品描述Heat Sink; 产品类别热管理产品耐热支撑装置; 文件大小133KB，共1页; 制造商Ohmite; 官网地址https://www.ohmite.com

下载文档详细参数选型对比全文预览

274-2AB在线购买

供应商	器件名称	价格	最低购买	库存
	274-2AB	-	-	点击查看	点击购买

274-2AB概述

Heat Sink

274-2AB规格参数

参数名称	属性值
厂商名称	Ohmite
Reach Compliance Code	unknow
耐热支撑装置类型	HEAT SINK

文档预览

下载PDF文档

全文
预览

BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS

274 & 281 SERIES

Standard

P/N

274-1AB

274-1ABE-01

274-1ABE-02

274-2AB

274-2ABE-01

274-2ABE-02

274-3AB

274-3ABE-01

274-3ABE-02

281-1AB

281-2AB

Height Above

PC Board

in. (mm)

.375 (9.5)

.500 (12.7)

.250 (6.4)

.375 (9.5)

.500 (12.7)

Low-Cost, Low-Height Wavesolderable Heat Sinks

Footprint

Dimensions

in. (mm)

.520 (13.2) x .750 (19.1)

274 SERIES

274-XAB-01

274-XAB-02

TO-220

Material: Aluminum,

Black Anodized

Mounting

Configuration

Vert./Horiz.

Vertical

Vert./Horiz.

Vertical

Vert./Horiz.

Vertical

Solderable

Tab Options

No Tab

Mounting

Style

Mtg Hole

Thermal Performance at Typical Load

Natural

Forced

Convection

56°C @ 2W

8.0°C/W @ 400 LFM

56°C @ 2W

8.0°C/W @ 400 LFM

56°C @ 2W

8.0°C/W @ 400 LFM

50°C @ 2W

7.0°C/W @ 400 LFM

50°C @ 2W

7.0°C/W @ 400 LFM

50°C @ 2W

7.0°C/W @ 400 LFM

62°C @ 2W

9.0°C/W @ 400 LFM

62°C @ 2W

9.0°C/W @ 400 LFM

62°C @ 2W

9.0°C/W @ 400 LFM

56°C @ 2W

8.0°C/W @ 400 LFM

50°C @ 2W

7.0°C/W @ 400 LFM

NATURAL AND FORCED

CONVECTION CHARACTERISTICS

MECHANICAL DIMENSIONS

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

274-2AB相似产品对比

	274-2AB	274-1AB	274-1ABE-01	274-1ABE-02	274-2ABE-01	274-2ABE-02
描述	Heat Sink	Heat Sink	Heat Sink	Heat Sink	Heat Sink	Heat Sink
厂商名称	Ohmite	Ohmite	Ohmite	Ohmite	Ohmite	Ohmite
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow
耐热支撑装置类型	HEAT SINK	HEAT SINK	HEAT SINK	HEAT SINK	HEAT SINK	HEAT SINK

推荐资源

器件捷径: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W