Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 300mΩ |
| Power(Watts) | 2W |
| Type | Current Sense Resistor |
| Tolerance | ±1% |
| Description | 300mΩ 2W Current Sense Resistor ±1% 2512 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | WSTM2512QLR300FYR |
| Package | 2512 |
| Model Number | WSTM2512QLR300FYR |
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Product Specification
| Resistance | 300mΩ | Power(Watts) | 2W |
| Type | Current Sense Resistor | Tolerance | ±1% |
| Description | 300mΩ 2W Current Sense Resistor ±1% 2512 Chip Resistor - Surface Mount RoHS | Mfr. Part # | WSTM2512QLR300FYR |
| Package | 2512 | Model Number | WSTM2512QLR300FYR |
The Littelfuse WSTM Series is a low ohm, two-terminal surface mount current sense resistor designed for long-term stability and excellent heat dissipation. Its compact ceramic substrate package is optimal for various applications requiring precise current sensing with optimal linearity in I/V conversion. This series offers low TCR and low ESL, making it suitable for power management applications.
| Part Number | Size (Inch/mm) | Resistance Value (Ro m) | Resistance Tolerance (%) | Power Rating (W) | TCR (ppm/C) | Standard Package Quantity |
| WSTM0603DLR006FNR | 0603 / 1608 | 6 | 1.0% | 0.5 | 75 | 5000 |
| WSTM0603DLR009FNR | 0603 / 1608 | 9 | 1.0% | 0.5 | 75 | 5000 |
| WSTM0603QLR010FNR | 0603 / 1608 | 10 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0603QLR015FNR | 0603 / 1608 | 15 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0603QLR020FNR | 0603 / 1608 | 20 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0603QLR022FNR | 0603 / 1608 | 22 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0603QLR030FNR | 0603 / 1608 | 30 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0603QLR033FNR | 0603 / 1608 | 33 | 1.0% | 0.5 | 50 | 5000 |
| WSTM0805DLR003FNR | 0805 / 2012 | 3 | 1.0% | 0.75 | 75 | 5000 |
| WSTM0805QLR004FNR | 0805 / 2012 | 4 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR005FNR | 0805 / 2012 | 5 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR007FNR | 0805 / 2012 | 7 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR008FNR | 0805 / 2012 | 8 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR009FNR | 0805 / 2012 | 9 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR013FNR | 0805 / 2012 | 13 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR015FNR | 0805 / 2012 | 15 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR016FNR | 0805 / 2012 | 16 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR018FNR | 0805 / 2012 | 18 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR020FNR | 0805 / 2012 | 20 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR022FNR | 0805 / 2012 | 22 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR024FNR | 0805 / 2012 | 24 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR030FNR | 0805 / 2012 | 30 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR033FNR | 0805 / 2012 | 33 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR047FNR | 0805 / 2012 | 47 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR100FNR | 0805 / 2012 | 100 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR165FNR | 0805 / 2012 | 165 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR220FNR | 0805 / 2012 | 220 | 1.0% | 0.75 | 50 | 5000 |
| WSTM0805QLR470FNR | 0805 / 2012 | 470 | 1.0% | 0.75 | 50 | 5000 |
| WSTM1206QLR004FNR | 1206 / 3216 | 4 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR005FNR | 1206 / 3216 | 5 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR006FNR | 1206 / 3216 | 6 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR007FNR | 1206 / 3216 | 7 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR008FNR | 1206 / 3216 | 8 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR009FNR | 1206 / 3216 | 9 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR010FNR | 1206 / 3216 | 10 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR011FNR | 1206 / 3216 | 11 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR012FNR | 1206 / 3216 | 12 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR015FNR | 1206 / 3216 | 15 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR016FNR | 1206 / 3216 | 16 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR018FNR | 1206 / 3216 | 18 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR020FNR | 1206 / 3216 | 20 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR022FNR | 1206 / 3216 | 22 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR024FNR | 1206 / 3216 | 24 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR027FNR | 1206 / 3216 | 27 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR028FNR | 1206 / 3216 | 28 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR030FNR | 1206 / 3216 | 30 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR036FNR | 1206 / 3216 | 36 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR039FNR | 1206 / 3216 | 39 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR043FNR | 1206 / 3216 | 43 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR047FNR | 1206 / 3216 | 47 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR056FNR | 1206 / 3216 | 56 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR062FNR | 1206 / 3216 | 62 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR075FNR | 1206 / 3216 | 75 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR120FNR | 1206 / 3216 | 120 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR130FNR | 1206 / 3216 | 130 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR140FNR | 1206 / 3216 | 140 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR160FNR | 1206 / 3216 | 160 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR240FNR | 1206 / 3216 | 240 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR270FNR | 1206 / 3216 | 270 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR330FNR | 1206 / 3216 | 330 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR360FNR | 1206 / 3216 | 360 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR402FNR | 1206 / 3216 | 402 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR430FNR | 1206 / 3216 | 430 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR470FNR | 1206 / 3216 | 470 | 1.0% | 1 | 50 | 5000 |
| WSTM1206QLR499FNR | 1206 / 3216 | 499 | 1.0% | 1 | 50 | 5000 |
| WSTM2512DLR002FYR | 2512 / 6432 | 2 | 1.0% | 2 | 75 | 4000 |
| WSTM2512DLR003FYR | 2512 / 6432 | 3 | 1.0% | 2 | 75 | 4000 |
| WSTM2512QLR005FYR | 2512 / 6432 | 5 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR006FYR | 2512 / 6432 | 6 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR007FYR | 2512 / 6432 | 7 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR010FYR | 2512 / 6432 | 10 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR012FYR | 2512 / 6432 | 12 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR015FYR | 2512 / 6432 | 15 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR016FYR | 2512 / 6432 | 16 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR018FYR | 2512 / 6432 | 18 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR020FYR | 2512 / 6432 | 20 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR022FYR | 2512 / 6432 | 22 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR027FYR | 2512 / 6432 | 27 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR030FYR | 2512 / 6432 | 30 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR033FYR | 2512 / 6432 | 33 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR036FYR | 2512 / 6432 | 36 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR051FYR | 2512 / 6432 | 51 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR068FYR | 2512 / 6432 | 68 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR075FYR | 2512 / 6432 | 75 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR120FYR | 2512 / 6432 | 120 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR130FYR | 2512 / 6432 | 130 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR140FYR | 2512 / 6432 | 140 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR180FYR | 2512 / 6432 | 180 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR240FYR | 2512 / 6432 | 240 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR300FYR | 2512 / 6432 | 300 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR330FYR | 2512 / 6432 | 330 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR360FYR | 2512 / 6432 | 360 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR390FYR | 2512 / 6432 | 390 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR430FYR | 2512 / 6432 | 430 | 1.0% | 2 | 50 | 4000 |
| WSTM2512QLR470FYR | 2512 / 6432 | 470 | 1.0% | 2 | 50 | 4000 |
| WSTM4527RLR007FMR | 4527 / 11470 | 7 | 1.0% | 4 | 100 | 1000 |
| WSTM4527QLR015FMR | 4527 / 11470 | 15 | 1.0% | 4 | 50 | 1000 |
| WSTM4527QLR020FMR | 4527 / 11470 | 20 | 1.0% | 4 | 50 | 1000 |
Note: Resistors are available in steps of 1 mOhm. Ratings not indicated in the above table may be available on request.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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