参数资料
| 型号： | FA-T220-38E |
| 厂商： | Ohmite |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | HEATSINK FOR TO-220 1.5" |
| 产品培训模块： | Quick Heatsink Guide |
| 标准包装： | 10 |
| 系列： | F |
| 类型： | 插件板级，垂直 |
| 冷却式包装： | TO-220 |
| 固定方法： | 螺栓固定和 PC 引脚 |
| 形状： | 矩形 |
| 长度： | 1.50"（38.10mm） |
| 宽： | 1.638"（41.60mm） |
| 机座外的高度（散热片高度）： | 0.984"（25.00mm） |
| 温升时的功耗： | 10W @ 50°C |
| 在强制气流下的热敏电阻： | 在 600 LFM 时为1.5°C/W |
| 自然环境下的热电阻： | 3.8°C/W |
| 材质： | 铝 |
| 材料表面处理： | 黑色阳极化处理 |
| 工具箱： | CAB-HS1-ND - CABINET ASSORTMENT HEATSINK |
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 1-866-9-OHMITE Int’l 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info@ohmite.com
1
1.638"
(41.6mm)
0.059"
(1.5mm)
0.14"
(3.6mm)
(no top hole on
FA-T220-25E)
1.000"
(25.4mm)
0.669"
(17.0mm
+0.2/-0)
0.437"
(11.1mm)
0.091"
(
2.3mm)
0.98"
(25.0mm)
H ±0.56mm
0.720"
(18.3mm)
0.196"
(5.00mm)
0.138"
(3.5mm +.3/-.1)
1.000"
(25.4mm ±0.1)
ORDERING INFORMA TION
F and R Series Heatsinks
For TO-218, TO-220 and TO-247 devices
Height
For
Ohmite
Surface
Thermal
Heatsink
(in. ±.010 / Package
Resistor
Area
Resistance*
Part Number
mm ±.25) Type
Series
(mm2)
Weight (g) (°C/W)
RA-T2X-25E
1.0/25.4
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
8,901
25
4.8
RA-T2X-38E
1.5/38.1
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
12,983
38
3.9
RA-T2X-51E
2.0/50.8
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
17,065
51
3.5
RA-T2X-64E
2.5/63.5
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
21,148
63
3.1
FA-T220-25E 1.0 / 25.4
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
9,285
18
4.7
FA-T220-38E 1.5 / 38.1
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
13,756
27
3.8
FA-T220-51E
2.0 / 50.8 TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
18,222
37
3.4
FA-T220-64E 2.5 / 63.5
TO-220, -218, -247 TBH25,TCH35, TEH70, TEH100
22,814
46
3
*Natural convection
He A T Di SS i P A T i ON
S T ANDARD p AR T N u M b ERS F OR F AND R S ERIES
Part Number
Description
Packaging
RA-T2X-25E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-38E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-51E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
RA-T2X-64E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
FA-T220-25E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
FA-T220-38E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
FA-T220-51E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
FA-T220-64E Heat sink for TO-220, TO-218, TO-247, Black Anodized Bulk
Fe A T u R e S
For vertical mounting with sol-
derable pins
For TO-220, TO-218, TO-247
S P e C i F i CA T i ONS
Finish: Black anodized
Material: 6063-T5 aluminum
Solder: 100% Tin (Sn)
PC board attachement: 0.091”
dia. pre-tinned pins.
RA-T2X-25E
Series
F or R
T2X = R Series
T220 = F Series
Height
(mm)
Finish
A = black anodized
V = degreased
RoHS Compliant
300
100 200
600
400 500
900
700 800
50
Heat Dissipated (watts)
30
10
0
4
2
0
10
8
6
16
18
14
12
40
20
100
0
1000
Air Velocity (ft./min.)
H = 1"
H = 1.5"
H = 2"
H = 2.5"
60
90
70
80
2.5
1.5
0.5
0
2
1
5
3
4.5
3.5
4
Thermal
Resistance
from
Mounting
Surface
to
Ambient
(
C/watts)
Case
Te
mp.
Rise
above
Ambient
(
C)
0.47"
(12.0mm)
0.14"
(3.6mm)
0.75"
(19.1mm)
0.98"
(25.0mm)
1.65"
(42.0mm)
H ±0.56mm
0.98"
(25.0mm)
1.000"
(25.4mm ±0.1)
0.091"
(
2.3mm)
F Series
300
100 200
600
400 500
900
700 800
50
Heat Dissipated (watts)
30
10
0
4
2
0
10
8
6
16
18
14
12
40
20
100
0
1000
Air Velocity (ft./min.)
H = 1"
H = 1.5"
H = 2"
H = 2.5"
60
90
70
80
2.5
1.5
0.5
0
2
1
5
3
4.5
3.5
4
Thermal
Resistance
from
Mounting
Surface
to
Ambient
(
C/watts)
Case
Te
mp.
Rise
above
Ambient
(
C)
R Series
F Series
R Series
NOTiCe: Dimensional
change. Dimensions
shown are for prod-
ucts produced after
September 2012
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FA-T220-38E | 制造商:Ohmite Mfg Co 功能描述:HEAT SINK |
| FA-T220-51E | 功能描述:散热片 HEATSINK FOR TO-220 BLK ANODIZED RoHS:否 制造商:Ampro By ADLINK 产品:Heat Sink Accessories 安装风格:Through Hole 散热片材料: 散热片样式: 热阻: 长度: 宽度: 高度: 设计目的:Express-HRR |
| FA-T220-51E | 制造商:Ohmite Mfg Co 功能描述:HEAT SINK |
| FA-T220-64E | 功能描述:散热片 HEATSINK FOR TO-220 BLK ANODIZED RoHS:否 制造商:Ampro By ADLINK 产品:Heat Sink Accessories 安装风格:Through Hole 散热片材料: 散热片样式: 热阻: 长度: 宽度: 高度: 设计目的:Express-HRR |
| FA-T220-64E | 制造商:Ohmite Mfg Co 功能描述:HEAT SINK |
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