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參數(shù)資料
| 型號： | DSC |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | Double-Sided Chip Resistors |
| 中文描述： | 雙面貼片電阻 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 156K |
| 代理商： | DSC |
1206
2010
2512
Power @70°C
Watts
0.33
0.75
1.5
2 second overload power @25°C
Watts
2.1
4.7
9.4
Short pulse performance
See graphs
Resistance range
Ohms
1R0 to 4M7
Tolerance
%
10R to 1M: 0.5, All values: 1, 5
LEV
Volts
200
400
500
TCR
ppm/°C
<10R:200 _
Operating temperature
°C
-55 to +155
Dielectric withstand voltage
Volts
500
Thermal Impedance
°C/W
160
80
50
Pad & trace area for rated power*
mm
2
50
60
100
Values
E24 or 96 preferred - other values to special order
Double-Sided
Chip Resistors
DSC Series
Two parallel resistance elements
in a single chip
Excellent pulse withstand performance
Laser trimmed up to 0.5% tolerance
Enhanced working voltage
Enhanced power rating
Pb-free terminations
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data
Issue B · 01.06
A subsidiary of
TT electronics plc
Welwyn Components
Dimensions (mm) & Weight (g)
L
W
T max
A
B min
C
Wt.
1206
3.2±0.4
1.6±0.2
0.7
0.4±0.2
1.7
0.4±0.15
0.020
2010
5.1±0.3
2.5±0.2
0.8
0.6±0.3
3.0
0.6±0.25
0.036
2512
6.5±0.3
3.2±0.2
0.8
0.6±0.3
4.4
0.6±0.25
0.055
Physical Data
*
Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
Construction
Thick film resistor material, overglaze and organic protection are screen printed on a 96% alumina substrate. Wrap-around terminations
have an electroplated nickel barrier and Pb-free solderable coating, this ensures excellent ‘leach’ resistance properties and solderability.
Marking
Components are not marked. Reels are marked with type, value, tolerance, date code and quantity.
Solvent Resistance
The body protection is resistant to all normal industrial cleaning solvents suitable for printed circuits.
T
W
A
A
B
L
Wrap-around terminations
(3 faces)
C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSC-.5-1200 | 制造商:RICHCO 制造商全稱:Richco, Inc. 功能描述:DURO STRIP CHANNEL |
| DSC-.5-48 | 功能描述:CHANNEL GREY 4FT RoHS:是 類別:線纜，導(dǎo)線 - 管理 >> 套管，索環(huán) 系列:- 標(biāo)準(zhǔn)包裝:12 系列:- 套管，扣眼類型:扣眼 – 邊緣，實(shí)心型 尺寸:長方形 - 12.000' L x 0.330" W x 1.000" H（3.66m x 8.38mm x 25.40mm） 適用于相關(guān)產(chǎn)品:邊緣，不規(guī)則孔 材質(zhì):尼龍 特點(diǎn):- 顏色:灰 其它名稱:11094010RWRS4B144 |
| DSC015 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:High-Voltage Switching Diode |
| DSC0402G104ZN | 制造商:Alpha 3 Manufacturing 功能描述: |
| DSC0402R103KN | 制造商:Alpha 3 Manufacturing 功能描述: |
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