Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 2W |
| Resistance | 100mΩ |
| Temperature Coefficient | -50ppm/℃~+100ppm/℃ |
| Type | Current Sense Resistor |
| Tolerance | ±1% |
| Description | 2W 100mΩ -50ppm/℃~+100ppm/℃ Current Sense Resistor ±1% SR20 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | SR20-0.10-1% |
| Package | SR20 |
| Model Number | SR20-0.10-1% |
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Product Specification
| Power(Watts) | 2W | Resistance | 100mΩ |
| Temperature Coefficient | -50ppm/℃~+100ppm/℃ | Type | Current Sense Resistor |
| Tolerance | ±1% | Description | 2W 100mΩ -50ppm/℃~+100ppm/℃ Current Sense Resistor ±1% SR20 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | SR20-0.10-1% | Package | SR20 |
| Model Number | SR20-0.10-1% |
Type SR Precision Current Sense Resistors from Caddock Electronics, Inc. are designed for efficient current monitoring and control applications. These non-inductive resistors utilize Caddock's Micronox resistance films to achieve a compact footprint, minimizing circuit board space. Featuring Kelvin terminals for accurate four-wire resistance measurements, they are available in standard resistance values from 0.005 to 1.00, with custom values available for high-quantity applications. The resistors offer a wide operating temperature range of -40C to +150C and are encapsulated in polymer over the resistance element.
| Specification | Details |
| Models | SR10, SR20 |
| Resistance Range (SR10) | 0.005 to 1.00 |
| Resistance Range (SR20) | 0.008 to 1.00 |
| Standard Resistance Values (SR10) | 0.005, 0.008, 0.010, 0.012, 0.015, 0.020, 0.025, 0.030, 0.033, 0.040, 0.050, 0.075, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, 0.50, 0.75, 1.00 |
| Standard Resistance Values (SR20) | 0.008, 0.010, 0.012, 0.015, 0.020, 0.025, 0.030, 0.033, 0.040, 0.050, 0.075, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, 0.50, 0.75, 1.00 |
| Resistance Tolerance | 1% |
| Temperature Coefficient (TC) referenced to +25C |
|
| Load Life | 1000 hours at rated power at +70C, R (0.2 percent + 0.00001 ohm) max. |
| Thermal Shock | Mil-Std-202, Method 107, Cond. A, R (0.2 percent + 0.00001 ohm) max. |
| Moisture Resistance | Mil-Std-202, Method 106, R (0.2 percent + 0.00001 ohm) max. |
| Operating Temperature | -40C to +150C |
| Power Rating at 70C (SR10) | 1.0 Watt |
| Power Rating at 70C (SR20) | 2.0 Watts |
| Voltage Rating (SR10) | V = sqrt(PxR) |
| Voltage Rating (SR20) | V = sqrt(PxR) |
| Dimensions (SR10) |
|
| Dimensions (SR20) |
|
| Circuit Board Layout Notes | Traces connecting to current terminals must be sized appropriately for the current flowing through them. |
| Measurement Note | Resistance measurement shall be made using Kelvin connections (four wire) with appropriate current and sense connections to the device terminals. |
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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