Products SMD Shunt

Non-inductive Alloy Resistance

 

Features                                                                                                                                                                                                  

                     

 

Dimensions

 

Non-inductive Alloy Resistance(图1)


TypeL(mm)W(mm)T(mm)A(mm)Power(W)Resistance(mΩ)Accuracy
QE-2512-M/K6.4±0.23.2±0.20.8±0.152.3±0.230.5

1%

 

5%

1.5±0.231~2
0.85±0.1533~4, 5~50
QE-4527-M/K11.6±0.56.6±0.52.0±0.351.6±0.551~6, 7~700
M: Manganin                      K: Kamar



 

 

Electrical Features 

 

 

Parameters Characteristics


Test Item   Specifications   Test Methods
Soldering Heat△R≤±1.0%R260±2℃,10±1s
Short Time Overload△R≤±1.0%R

2W: 4PR,5s

3W: 3PR,5s

Substrate Bending Test△R≤±1.0%R

Bending Distance: 2mm

Duration: 60S±5s

Endurance at 70℃△R≤±1.0%R

   70±2℃,1000h,Rated current or limiting element   

current whichever is lower 1.5h ON/0.5h OFF

Damp Heat Steady State△R≤±1.0%R

40±2℃, 93%±3%RH 1000h,Rated current

or limiting element current whichever

is lower 1.5h  ON/0.5h OFF

High Temperature Exposure△R≤±1.0%R170±2℃, 1000h
   Component Solvent Resistance   △R≤±1.0%RIso-propyl Alcohol(IPA),23±5℃, 10h



Rated Load Derating Curve


Non-inductive Alloy Resistance(图2)



Surface Temperature Curve                                                                 TCR Dreating Curve

 


Non-inductive Alloy Resistance(图3)


Applications


 






 

 Packaging


Non-inductive Alloy Resistance(图4)

Non-inductive Alloy Resistance(图5)

 

 

Non-inductive Alloy Resistance(图6)

Non-inductive Alloy Resistance(图7)

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