Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Wirewound Resistor |
| Resistance | 2.2Ω |
| Power(Watts) | 2W |
| Temperature Coefficient | ±300ppm/℃ |
| Tolerance | ±5% |
| Operating Temperature | -55℃~+200℃ |
| Description | Wirewound Resistor 2.2Ω 2W ±300ppm/℃ ±5% Through Hole,D4.3xL14.5mm Through Hole Resistors RoHS |
| Mfr. Part # | SPP2UL2R20JLF |
| Package | Through Hole,D4.3xL14.5mm |
| Model Number | SPP2UL2R20JLF |
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Product Specification
| Type | Wirewound Resistor | Resistance | 2.2Ω |
| Power(Watts) | 2W | Temperature Coefficient | ±300ppm/℃ |
| Tolerance | ±5% | Operating Temperature | -55℃~+200℃ |
| Description | Wirewound Resistor 2.2Ω 2W ±300ppm/℃ ±5% Through Hole,D4.3xL14.5mm Through Hole Resistors RoHS | Mfr. Part # | SPP2UL2R20JLF |
| Package | Through Hole,D4.3xL14.5mm | Model Number | SPP2UL2R20JLF |
The SPP Series Fibre Core Conformal Coated Wirewound Resistors are designed for applications requiring reliable fusing capabilities, with UL1412 recognition. These resistors offer a wide range of resistance values and are available with high Temperature Coefficients (TCs) upon request. They are suitable for both weldable and solderable lead applications, providing versatility in assembly. The series is RoHS3 compliant for Pb-free parts.
| IRC Type | Resistance - Std. Range | Tolerance - Std. | Power Rating | Load Life Stability | Max. Continuous Working Voltage | Min. Insulation Resistance | Min. Dielectric Withstanding Volts (RMS) | Ambient Temperature Range | Temperature Coefficient |
|---|---|---|---|---|---|---|---|---|---|
| SPP-1 | 0.1 to 1200 | 5% (E24), 10% (E12) | 1W @ 85C | 1 watt @ 85C 10% | PR | 10,000 Meg / 100 Meg | 600V | -65 to 160C | 600ppm/C (0.10 - 0.91) / 300ppm/C (1 - 1200) |
| SPP-2 | 1 to 470 | 5% (E24), 10% (E12) | 2W @ 85C | 2 watt @ 85C 10% | PR | 10,000 Meg / 100 Meg | 600V | -65 to 160C | 600ppm/C (0.10 - 0.91) / 300ppm/C (1 - 2400) |
| SPP-3 | 1 to 470 | 5% (E24), 10% (E12) | 3W @ 85C | 3 watt @ 85C 10% | 75V | 10,000 Meg / 100 Meg | 600V | -65 to 160C | 600ppm/C (0.10 - 0.91) / 300ppm/C (1 - 2400) |
| IRC Type | A max. | B max. | C .002(0.05) |
|---|---|---|---|
| SPP-1 | 0.400(10.2) | 0.148(3.8) | 0.032(0.8) |
| SPP-2 | 0.570(14.5) | 0.170(4.3) | 0.032(0.8) |
| SPP-3 | 0.570(14.5) | 0.170(4.3) | 0.032(0.8) |
| Characteristic | Maximum Limits | Test Method EIA Specication |
|---|---|---|
| Thermal Shock | 5% | RS-344 |
| Low Temperature Operation | 5% | |
| Short Time Overload | 5% | |
| Commercial Short Time Overload | 5% | |
| Resistance to Solder Immersion | 3% | |
| Solderability | 95% minimum coverage | |
| Moisture Resistance | 5% | |
| Life Test | 5% |
Note: After fusing, the ohmic value is at least 100 times the initial value, provided initial power 25W (SPP1) or 40W (SPP2) is applied.
SPP1 Fusing Characteristic (Maximum & Typical Fusing Times)
SPP2 Fusing Characteristic (Maximum & Typical Fusing Times)
| Value (ohms) | Energy (J) |
|---|---|
| SPP1 | 1.2/50us |
| SPP2 | 1.2/50us |
| Value (ohms) | Voltage kV |
|---|---|
| SPP1 | 1.2/50us |
| SPP2 | 1.2/50us |
| Type | a max | b | c |
|---|---|---|---|
| SPP-1, SPP-2, SPP-3 | 0.41 (10.4) | 2.0620.062 (52.41.6) | 0.20.015 (5.10.4) |
Resistors are supplied taped and reeled. Standard packing is tape & reel, 4000/reel.
SPP1UL4700JLF (SPP1, UL recognised, 470 ohms 5%, Pb-free)
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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