Wechat/Whatsapp: +86 135 6409 8916
Email: sales@oswellshunt.com
Wechat/Whatsapp: +86 135 6409 8916
Email: sales@oswellshunt.com
Features
Shunt resistance,shunt resistor current measurement,current shunt,current sensing shunt.
Temperature Coefficient≤50ppm/℃
Comply With EU ROHS Standards
Special Specifications Can Be Customized
According To Requirements
Electron Beam Welding, Stable Performance
Sustain High Temperature
Resistance Values Down to 18μΩ
Dimensions
| Type | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | φ(mm) | Resistance(μΩ) | Accuracy |
| 6918 | 69 | 18 | 52 | 3~4 | 6~26 | 5~8.5 | 18~250 | 1% 2% 5% |
Electrical Features
Parameters Characteristics
| Test Item | Specifications | Test Methods |
| T.C.R | Within Specified T.C.R | 20~120℃(IEC 60115-1 4.8) |
| Short Time Overload | △R≤±1.0R | 5PR,5s |
| Soldering Heat | △R≤±1.0R | 260±2℃,10±1s |
| Endurance at 70℃ | △R≤±1.0R | 70±2℃,1000h,Rated current or limiting element current whichever is lower 1.5h ON/0.5h OFF |
| Biassed Humidity | △R≤±1.0R | 85℃/85%RH 1000h,Apply 10% of operating power or limiting element current whichever is lower |
| Rapid Change of Temp. | △R≤±1.0R | -55℃(30min)~Normal Temp.(5min)~125℃(30min) 100cycles |
| High Temperature Exposure | △R≤±1.0R | 170±2℃,1000h |
Derating Curve
Resistance Change VS Temperature
Applications
Power Modules
Current Sensor for Power Hybrid Applications
Communication System
Automatic Control Power Supply
High Current Applications For the Automotive Market
Packaging
Tel：+86 21 68756810/90 Fax：+86-21-68671885-16
E-mail：sales@oswellshunt.com
Address: RM. 701-703,738 DONG FANG ROAD,SHANGHAI 200122,CHINA
