Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 2W |
| Resistance | 3mΩ |
| Type | Current Sense Resistor |
| Temperature Coefficient | ±100ppm/℃ |
| Tolerance | ±1% |
| Description | 3mΩ ±1% 2W |
| Mfr. Part # | MSH2512N2W0R003F |
| Package | 2512 |
| Model Number | MSH2512N2W0R003F |
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Product Specification
| Power(Watts) | 2W | Resistance | 3mΩ |
| Type | Current Sense Resistor | Temperature Coefficient | ±100ppm/℃ |
| Tolerance | ±1% | Description | 3mΩ ±1% 2W |
| Mfr. Part # | MSH2512N2W0R003F | Package | 2512 |
| Model Number | MSH2512N2W0R003F |
The MSH 2512 series are pure metal, short electrode, two-terminal, high-power current sensing resistors designed for precise current measurement. Utilizing an alloy resistive element and nickel/tin terminals, these resistors offer robust performance and reliability.
| Part Number | Series Number | Material | Power Rating | Nominal Resistance Value | Resistance Tolerance | Size (L x W x T) | Operating Temperature | Storage Conditions |
|---|---|---|---|---|---|---|---|---|
| MSH2512N2W0-series | MSH2512 | N (Alloy) | 2W (2.0 Watt) | R001~R010 (1m to 10m) | F=1%, G=2%, H=3%, J=5% | 6.400.20 x 3.200.20 x 1.200.2 mm | -55170 | 2 years at +1040, 75% RH (airtight); 30 days at +1060, 95% RH (non-condensing) |
| MSH2512N3W0-series | MSH2512 | N (Alloy) | 3W (3.0 Watt) | R001~R010 (1m to 10m) | F=1%, G=2%, H=3%, J=5% | 6.400.20 x 3.200.20 x 1.200.2 mm | -55170 | 2 years at +1040, 75% RH (airtight); 30 days at +1060, 95% RH (non-condensing) |
| Part Number | Resistance Value (m) | Power Rating (Watt) | Resistance Tolerance (%) | TCR (ppm) |
|---|---|---|---|---|
| MSH2512N2W0-series | 1~3 | 2 | 1%(F) | 100 |
| 4~10 | 2 | 75 | ||
| MSH2512N3W0-series | 1~3 | 3 | 1%(F) | 100 |
| 4~10 | 3 | 75 |
| Part Number | P (mm) | W (mm) | D (mm) | t (m) | Loading (W) |
|---|---|---|---|---|---|
| MSH2512N2W0-series | 3.18 | 3.57 | 2.11 | 105 | 2.0W |
| MSH2512N3W0-series | 3.18 | 3.57 | 2.11 | 105 | 3.0W |
Wave Solder Temperature Condition:
Solder Reflow Temperature Condition:
Rework Temperature (hot air equipment): 350, 3~5 seconds
Recommended Reflow Methods: IR, vapor phase oven, hot air oven.
| Test Item | Procedure | Acceptance Criteria |
|---|---|---|
| Visual | Visual inspection with a magnifying glass. | No outstanding stains, dirt, printing errors, or damage. |
| Dimensions | Measurement using appropriate, calibrated measuring instruments. | All dimensions within specified limits. |
| Resistance (Ro) | Measured using 4-wire technique at 25. | Resistance values within specified limits. |
| TCR | Resistance measured at 25 and 125 using 4-wire method, then calculated using the formula: TCR = (Rb-Ra)/Ra 1/(Tb-Ta) 10^6. | TCR values within specified limits. |
| Insulation Resistance (Ri) | Measured using a high ohm meter. | Insulation resistance between protective layer and resistive body > 100M. |
| Type Number | Quantity (pcs) | Weight (g) | Reel Diameter A5 (mm) | Number of Holes N2 (mm) | Tape Width W11 (mm) |
|---|---|---|---|---|---|
| MSH2512N2W0-series | 1,500 | 26525 | 178 | 60 | 13 |
| MSH2512N3W0-series | 1,500 | 26525 | 178 | 60 | 13 |
Peeling Strength of Seal Tape: 0.1 1.0N (10 - 100gf)
Any deviations from this specification require mutual agreement between parties. Modifications to this specification will be made by WALTER ELECTRONIC CO., LTD. upon mutual agreement.
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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