PFC Hi Temp Series Issue June 2006

Welwyn Components

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High Temperature

Rated Power vs Temperature Data

100

50

50

100

150

200

Temperature in °C

Performance Data

Environmental Test

MIL-PRF-55342

Performance

Typical

Maximum

Thermal Shock

±0.02%

±0.10%

Short Time Overload

±0.02%

±0.05%

High Temperature Exposure

±0.03%

±0.10%

Effects of Solder

±0.01%

±0.10%

Moisture Resistance

±0.03%

±0.10%

Life

(1000 hours, 200°C, no load )

±0.8%

±1.0%

Life

(1000 hours, 150°C, rated power )

±0.2%

±0.5%

W1206 HT - 01 - 100R - F

Chip Size

W1206; W0805; W0603

Termination

HT = High temperature chip resistor with gold plated terminations

HTLF = High temperature chip resistor with 100% tin (Pb-free) terminations

TCR Code

01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C

Value (use IEC62 code)

Tolerance (use IEC62 code)

J = ±5%; G = ±2%; F = ±1%

Ordering Data