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Specifications
Mfr. Part #:
SPP2UL33R0JLF
Package:
Through Hole,D4.3xL14.5mm
Key Attributes
Model Number:
SPP2UL33R0JLF
Product Description
Product Overview
The Fibre Core Conformal Coated Wirewound Resistor SPP Series offers reliable performance with UL1412 recognition, making it suitable for applications requiring fusing capabilities. These resistors are weldable and solderable, with options for coated or uncoated units and high TC upon request. They are designed for general-purpose use and are RoHS3 compliant.
Product Attributes
- Brand: TT Electronics / BI Technologies / IRC / Welwyn
- Certifications: UL1412 recognised (UL number E234469)
- Compliance: EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
- Construction: Fibre Core, Conformal Coated, Wirewound
- Features: Flameproof fusible marking
Technical Specifications
| IRC Type | Resistance - Std. UL Recognised Range | Tolerance - Std. | Power Rating | Load Life Stability | Max. Continuous Working Voltage | Min. Insulation Resistance | Min. Dielectric Withstanding Volts (RMS) | Current Noise | Ambient Temperature Range | Temperature Coefcient |
| SPP-1 | 0.1 to 1200 | 5% (E24), 10% (E12) | 1W @ 85C | 1 watt @ 85C 10% | PR | 10,000 Meg / 100 Meg | 600V | Negligible | -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 | Negligible | -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 | Negligible | -65 to 160C | 600ppm/C (0.10 - 0.91) 300ppm/C (1 - 2400) |
Dimensions
| 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) |
2411181758_TT-Electronics-SPP2UL33R0JLF_C20561548.pdf
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