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PHP Series Thin Film Chip Resistors


Precision, high-power thin film chip resistors from Vishay/Thin Film


Vishay/Thin Film's PHP Series Thin Film Chip Resistors Vishay/Thin Film'sPHP series of precision high-power thin film chip resistors feature a low absolute TCR of ±25 ppm/°C, tolerances down to ±0.1 percent, and high power ratings from 1.0 to 2.5 W over a wide temperature range of -55°C to +125°C. With stable film and performance characteristics of 1000 ppm at + 70°C for 2000 hours, these devices are optimized for high-precision medical imaging, industrial and telecommunications equipment, and test and measurement instrumentation.

Featuring a high-purity ceramic substrate, the PHP series chip resistors are designed with enlarged backside terminations to reduce the thermal resistance between the topside resistor layer and the solder joint on the end users’ circuit board.

Offered in the 1206 and 2512 case sizes, the PHP series offers a resistance range from 100 Ω to 10 kΩ, with non-standard values available. The resistors feature twice the power rating over traditional thin film chip resistors in the same case sizes, low noise of < -30 dB, low voltage coefficients of 0.1 ppm/V, and voltage ratings from 100 V to 200 V. Available with lead (Pb)-free or lead terminations, the devices are RoHS-compliant and flame-resistant in accordance to UL 94 V-0. Datasheet

Digi-Key P/N Manufacturer P/N Description
PHP1.00KACT-ND PHP01206E1001BST5 RES 1.00K OHM 1W .1% 1206
PHP10.0KACT-ND PHP01206E1002BST5 RES 10.0K OHM 1W .1% 1206
PHP100BCT-ND PHP02512E1000BST5 RES 100 OHM 2.5W .1% 2512
PHP2.00KBCT-ND PHP02512E2001BST5 RES 2.00K OHM 2.5W .1% 2512
PHP200ACT-ND PHP01206E2000BST5 RES 200 OHM 1W .1% 1206
PHP3.01KACT-ND PHP01206E3011BST5 RES 3.01K OHM 1W .1% 1206
PHP40.2ACT-ND PHP01206E40R2BST5 RES 40.2 OHM 1W .1% 1206
PHP499ACT-ND PHP01206E4990BST5 RES 499 OHM 1W .1% 1206
PHP750ACT-ND PHP01206E7500BST5 RES 750 OHM 1W .1% 1206
PHP976ACT-ND PHP01206E9760BST5 RES 976 OHM 1W .1% 1206
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