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Stackpole SPR Discharge Path Resistors | NAC Semi

Stackpole SPR Discharge Path Resistors

Stackpole SPR discharge path resistors. SPR identifies standard discharge path resistors and SPRM the miniature option. These axial leaded parts provide anti-surge performance for power supplies and discharge circuits. All listed parts share ±5% tolerance.

Stackpole SPR series resistors
Representative series image; actual appearance varies by part.

Download the SPR family datasheet (PDF)

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8 Stackpole SPR parts
Part NumberSeriesResistancePower at 70 °C (W)Datasheet
Part NumberSeriesResistancePower at 70 °C (W)Datasheet
SPR1JB1M00SPR1 MΩ1PDF
SPRM12JA10M0SPRM10 MΩ0.5PDF
SPRM12JA1M00SPRM1 MΩ0.5PDF
SPRM12JA4M70SPRM4.7 MΩ0.5PDF
SPRM12JB10M0SPRM10 MΩ0.5PDF
SPRM12JB12M0SPRM12 MΩ0.5PDF
SPRM12JB1M00SPRM1 MΩ0.5PDF
SPRM12JB2M00SPRM2 MΩ0.5PDF

SPR: The operating temperature range is −55 to +155 °C. Apply the datasheet derating curve above 70 °C and its pulse limits for the intended waveform, duration, and repetition rate.