333 3 P2TC www.vishay.com Vishay Sfernice High Precision Wraparound - 2 ppm/C TCR Thin Film Chip Resistors FEATURES Load life stability 0.05 % typical at 2000 h at 70 C under Pn Low temperature coefficient: 2 ppm/C (-55 C +155 C) Very low noise < -35 dB and voltage coefficient < 0.01 ppm/V Wide resistance range: 100 to 3.05 M depending on size Tolerances to 0.01 % LINKS TO ADDITIONAL RESOURCES Termination: thin film technology Sulfur resistant (per ASTM B809-95 humid vapor test) 3D Models Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 For low noise and precision applications, superior stability, low temperature coefficient of resistance, and low voltage coefficient, Vishay Sfernices proven precision thin film wraparound resistors exceed requirements of MIL-PRF-55342G characteristics typical 2 ppm/C (-55 C +155 C). STANDARD ELECTRICAL SPECIFICATIONS RATED RATED LIMITING RESISTANCE POWER POWER ELEMENT TOLERANCE MODEL SIZE RANGE W W VOLTAGE % () (1) (1) Pn Pd V P2TC0402 0402 100 to 35K 0.063 0.040 50 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5 P2TC0603 0603 100 to 128K 0.125 0.100 75 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5 P2TC0805 0805 100 to 291K 0.200 0.125 150 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5 P2TC1206 1206 100 to 1.09M 0.330 0.250 200 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5 P2TC2010 2010 100 to 3.05M 1 0.500 300 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5 Notes (1) Pn = nominal power : Pd = derated power intended to improve stability (2) For ohmic range versus tolerance and TCR see detailed table on next page CLIMATIC SPECIFICATIONS MECHANICAL SPECIFICATIONS Operating temperature Substrate Alumina -55 C +155 C range Technology Thin film Note Nickel chromium with mineral For temperature up to 230 C, see PHT datasheet Film passivation (www.vishay.com/doc 53050) Protection Epoxy + silicone PERFORMANCE VS. HUMID SULFUR VAPOR N type: SnAg over nickel barrier for solder reflow 50 C 2 C, 85 % 4 % RH, Terminations Test conditions G type: gold over nickel barrier for exposure time 500 h other applications Resistance drift < (0.05 % R + 0.05 ), Test results no corrosion products observed Revision: 13-Nov-2020 Document Number: 53080 1 For technical questions, contact: sferthinfilm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DDD D P2TC www.vishay.com Vishay Sfernice DIMENSIONS in millimeters (inches) A D D B C E E AB MAX. TOL. MAX. TOL. D/E +0.152 (+0.006) +0.127 (+0.005) CASE SIZE C MIN. TOL. MIN. TOL. -0.152 (-0.006) -0.127 (-0.005) NOMINAL NOMINAL NOMINAL TOLERANCE 0402 1.00 (0.039) 0.60 (0.024) 0.25 (0.010) 0.1 (0.004) 0603 1.52 (0.060) 0.85 (0.033) 0.38 (0.015) 0.5 (0.02) 0805 1.91 (0.075) 1.27 (0.050) 0.127 (0.005) 0.13 (0.005) 1206 3.06 (0.120) 1.60 (0.063) 0.40 (0.016) 2010 5.08 (0.200) 2.54 (0.100) 0.48 (0.019) SUGGESTED LAND PATTERN (to IPC-7351A) G min. X max. Z max. DIMENSIONS in millimeters (inches) CHIP SIZE Z G X max. min. max. 0402 1.55 (0.061) 0.15 (0.006) 0.73 (0.029) 0603 2.37 (0.093) 0.35 (0.014) 0.98 (0.039) 0805 2.76 (0.109) 0.74 (0.029) 1.40 (0.055) 1206 3.91 (0.154) 1.85 (0.073) 1.73 (0.068) 2010 5.93 (0.233) 3.71 (0.146) 2.67 (0.105) TEMPERATURE COEFFICIENT TYPICAL TCR TYPICAL TCR AND MAX. SPREAD (ppm/C) (ppm/C) 2 2 2 Revision: 13-Nov-2020 Document Number: 53080 2 For technical questions, contact: sferthinfilm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000