太阳集团

太阳集团

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企业:太阳集团

联系人:高玉英  

电话:0755-28153546

手机:13798223534

网址:www.moolee.com.cn

邮箱:szgyy@126.com

传真:0755-22630181

地址:深圳市龙华区观澜镇大布头路280号南通邦高新产业园A栋8楼

High precision solder foot type sampling resistance

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High precision solder foot type sampling resistance

Detailed

高精度焊脚型太阳集团特征Features

l  1,3,513,5 Watts

l  ±5%和±1%精度Tolerance ±5% or ±1%

l  电阻温度系数TCR ±20 ppm/℃或±50 ppm/

l  阻值低至0.0025 Resistance values down to 0.0025ohms

l  耐高温 High temperature proof

l  电感小于10纳亨Low Inductance

l  引脚镀锡易于焊锡 Solderable copper leads

l  符合ROHS 要求Lead-free

l  特殊规格可以订做

l  Special tight toleranceare available on request

太阳集团电气参数Electrical Data


HO-SR-1

HO-SR-3

H0-SR-5

85℃时功率 Power rating at 85 watts

1

3

5

阻值范围Resistance range ohms

0.005Ω to 0.01Ω

0.003Ω to 0.10Ω

0.005Ω to 0.05Ω

*Contact factory for values below 0.001 ohm

尺寸规格 Dimensions Data

Type

W

H

D

E

F

HO-SR-1

10±1mm

5±3mm

3.5±0.7mm

1.0±0.1mm

1.65±0.2mm

HO-SR-3

15±1mm

20max

3.5±0.7mm

1.0±0.1mm

1.65±0.2mm

HO-SR-5

20±1mm

25max

3.5±0.7mm

1.0±0.1mm

1.65±0.2mm

 订货请提供:跨距和引脚

太阳集团

线径

NOTE

Contact factory for

1,Variations of “w”

 dimension

2.Different lead

 Diameter Test Point

Kelvin connection

 太阳集团

太阳集团

 

应用范围  Applications

l  电流采样  Current Sensing

l  反馈电路  Feedback

l  低电感电路Low Inductance

l  大电流脉冲电路Surge and pulse

 

包装Packaging

散装,每包装1000PCS bulk, 1000PCS per package

 

 

太阳集团工作特性 performance Data

TEST

CONDITIONS   OF TEST

TEST   LIMITS

Thermal   Shock

-55 to ,100 cycles ,15min at each   extreme

±(1.0%+0.0005Ω△R

Shot   time overload

5xrated   power for 5s

±(0.5%+0.0005Ω)△R

Low   temperature storage

-65 for 45 min

±(0.5%+0.0005Ω)△R

High   temperature expo-sure

1000   h at +170

±(1.0%+0.0005Ω)△R

Bias   humidity

+8585%   RH, 10% bias, 1000 h

±(0.5%+0.0005Ω)△R

Mechanical   shock

100   g’s for 6 ms, 5 pulses

±(0.5%+0.0005Ω)△R

Vibration

Frequency   varied 10 Hz to 200 Hz in 1 min, 3directions,12h

±(0.5%+0.0005Ω)△R

Resistance   to solder heat

1000   h at + 70 , 1.5 hON, 0.5 h OFF

±(1.0%+0.0005Ω)△R

Resistance   to solder heat

+   260 solder, 10 s to 12 s dwell, 25 m m/s emergence

±(0.5%+0.0005Ω)△R

Moisture   resistance

MIL-STD-202,   method 106, 0 % power, 7a and 7b not re-quired

±(0.5%+0.0005Ω)△R

功率曲线 Power Derating

太阳集团

电气性能 Electrical Features

  温度系数曲线 TCR Derating

太阳集团



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