PCF0603R-8K25BT1

Resistors Precision Thin Film Nichrome Chip Resistors PCF Series Precision thin film technology Extended ohmic range 1R - 3M Precision to ±0.01% and 1ppm/°C Passivated range for superior humidity performance Load life stability and humidity to 0.05% Pb-free standard with SnPb option AEC-Q200 grade available All Pb-free parts comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3) Electrical Data - Standard Range Type PCF0201 PCF0402 PCF0603 PCF0805 PCF1206 PCF1210 PCF2010 PCF2512 TCR (ppm/°C) 50 25 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 Power (W) Limiting Element Voltage (V) 0.031 15 1% & 0.5% 49R9-33K 49R9-5K Ohmic Value Range1 0.1% 0.25% 0.05% 0.01% 10R-205K 0.063 25 - 49R9-70K 49R9-12K 49R9-5K 49R9-12K 49R9-3K 49R9 - 4K99 49R9-20K 2R-1M 0.063 50 4R7-1M 4R7-332K - 24R9-15K 4R7-332K - 24R9-100K 24R9 – 15K 1R-2M 0.1 100 4R7-2M5 4R7-1M - - 4R7-1M 24R9-500K 24R9-49K9 24R9-30K 1R-2M5 0.125 150 4R7–1M - 1R-2M5 0.2 150 4R7-2M5 - 4R7-1M 24R9-500K 24R9-49K9 4R7-2M5 4R7–1M - 24R9-50K 1R-3M 4R7-3M - 24R9-49K9 0.25 150 4R7-1M - 4R7-1M 24R9-500K 24R9-100K 24R9-300K 1R – 3M 0.5 150 4R7-3M 4R7-1M - 4R7-1M 24R9-500K 24R9-100K Note 1: Standard values E24 or E96. Other values may be available by request. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 08.21 Precision Thin Film Nichrome Chip Resistors PCF Series Electrical Data - AEC-Q200 Grade - Standard Range Type PCF0402…A PCF0603…A PCF0805…A PCF1206…A PCF1210…A PCF2010…A PCF2512…A TCR (ppm/ºC) 50 25 15 10 50 25 15 10 50 25 15 10 50 25 15 10 50 25 15 10 50 25 15 10 50 25 15 10 Power (W) Limiting Element Voltage (V) 0.063 25 0.063 50 0.1 100 Ohmic Value Range * 1% 0.5% 0.25% 0.1% 49R9 – 100K 49R9-69K8 49R9-10K 0.05% 49R9-10K 10R-332K 10R – 49K9 10R-1M0 10R – 100K 10R-511K 0.125 150 0.25 150 10R – 200K 10R-1M0 0.25 150 0.5 150 10R – 499K * Standard values E24 or E96. Electrical Data – High Power Range Type PCF0603H PCF0805H PCF1206H PCF1210H PCF2010H PCF2512H TCR (ppm/°C) 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 5 3 2 1 50 25 15 10 Power (W) 0.1 Limiting Element Voltage (V) 0.5% Ohmic Value Range * 0.1% 0.25% 4R7-1M 4R7-332K 75 0.01% 4R7-332K 24R9-100K 24R9-15K - 24R9-15K 1R-1M 0.125 0.05% 4R7-1M 4R7-332K 4R7-511K 150 4R7-511K 24R9-30K - 24R9-30K 4R7-1M 0.25 200 24R9-500K 24R9-50K - 24R9-49K9 4R7-1M 0.33 200 24R9-500K 24R9-50K - 24R9-49K9 4R7-1M 0.33 200 200 24R9-500K 24R9-50K - 0.75 24R9-200K 1R-2K 24R9-49K9 4R7-2K 24R9-2K * Standard values E24 or E96. Other values may be available by request. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 08.21 Type PCF0603H (ppm/ºC) TCR (ppm/ºC) 50 25 50 15 25 10 155 10 50 525 15 50 10 25 155 50 10 525 15 50 10 25 155 50 10 525 15 50 TCR 25 10 15 (ppm/ºC) 5 (W) (W) Voltage (V) Element Voltage (V) 0.1 75 0.5% 0.25% 0.5% 0.1% 0.25% 4R7-1M PCF0805H PCF Series PCF0805H PCF1206H 75 0.125 150 0.125 4R7-1M 150 200 4R7-332K 4R7-511K 4R7-511K 24R9-30K 4R7-1M Type PCF1210H 10 5 50 50 25 25 15 15 10 10 TCR 5 50 (ppm/ºC) 50 25 25 50 15 15 25 10 10 0.33 Power (W) 0.33 1% 0.5% PCF0805H…A PCF2512H PCF0402P 15 Power (W) 0.125 0.75 0.063 Limiting Element Voltage (V) 0.5% 150 200 0.1% 10R-49K9 24R9-500K 24R9-50K 10R-1M0 0.1% 0.05% 1 200 25R-25K4R7-2K 49R9-12K 25R-332K W TCR Power 0.6 ± 0.05 0.3 ± 0.05 (W) 1.0 ± (ppm/ºC) 0.05 0.5 ± 0.05 1.6 ± 0.250 0.8 ± 0.2 0.063 2.0 ± 0.225 1.25 ± 0.2 15 3.2 ± 0.250 1.6 ± 0.2 3.2 ± 0.225 2.6 ± 0.2 0.063 4.9 ± 0.215 2.4 ± 0.2 6.3 ± 0.250 3.1 ± 0.2 25 0.1 15 50 10R-200K Ohmic 25R-200K Value Range * 10R-1M0 0.5% 0.25% 10R-1M 0.1% 25R-500K 10R-332K10R-1M 0.05% 0.01% 10R-499K 25R-500K 10R-500K 10R-1M 10R-1M 1R-100R 25R-500K 4R7-100R * Standard values E24 or E96. Other values may be available by request. Physical Data Dimensions (mm) & Data Weight (mg)- Passivated Range Electrical L Tmax A 0201 Type 0402 0603 PCF0402P 0805 1206 1210 PCF0603P 2010 2512 PCF0805P 0.01% 10R-100K 24R9-2K 25R-100K Electrical Data - Extended High Power Range 10R-800K 25 15 50 * Standard values E24 or E96. PCF2512X 25 24R9-500K 0.05% Ohmic Value Range * 0.25% 10R-511K * Standard values E24 or50 E96. Other values may be available by request. 50 25 PCF0603P 25 0.063 50 0.25 200 PCF1206H…A 15 15 50 10 PCF0805P 25 0.1 100 50 Limiting 15 25 TCR Power Element 50 0.33 200 Type PCF1210H…A (ppm/ºC) (W) Voltage 15 25 PCF1206P 0.125 150 (V) 10 15 50 50 50 0.166 100 PCF0603X 25 PCF2010P 25 0.25 150 25 50 0.33 200 PCF2010H…A 15 0.25 150 PCF0805X 15 25 50 50 10 0.333 200 PCF1206X PCF2512P 25 0.5 150 24R9-500K 10R-332K 4R7-1M 1R-2K 25 24R9-200K 24R9-50K 0.1 75 PCF0603H…A Electrical Data -0.33 Passivated Range 200 PCF2010H Type Ohmic Value Range * 4R7-1M 24R9-50K 0.25% 24R9-200K 24R9-500K 24R9-50K 4R7-1M 200 Limiting Element 200 Voltage (V) 24R9-100K 24R9-500K 4R7-1M 24R9-50K 0.25 200 Grade – High Power PCF1206H Electrical Data - AEC-Q200 Range PCF1210H 0.01% 0.01% 24R9-100K 24R9-15K 4R7–1M 4R7-511K 24R9-30K 4R7-1M 4R7-511K 0.25 24R9-15K 4R7-332K 1R-1M 0.05% 4R7-332K PCF0603H Precision Thin Film Nichrome Chip Resistors 0.1 0.05% 0.1% Limiting Element 0.26 0.12 ± 0.05 (V)± 0.1 0.40 Voltage0.2 0.55 0.3 ± 0.2 25 0.4 ± 0.2 0.65 0.65 0.5 ± 0.2 0.50 50 0.45 ± 0.2 0.65 0.5 ± 0.2 0.65 0.5 ± 0.2 100 C 0.12 ± 0.05 0.2 0.5% ± 0.1 0.3 ± 0.2 0.4 ± 0.2 0.5 ± 0.2 0.5 ± 0.2 0.6 ± 0.2 0.6 ± 0.2 Wt Ohmic Value Range * 1 0.25% 0.1% 3 6 25R-25K A 9 49R9-12K 20 L W A 25 25R-332K Wrap-around terminations 36 (3 faces) 55 10R - 1M C T Construction 25 10R-1M 0.125 150 PCF1206P A thin-film material is15selectively deposited on a 96% alumina substrate together with metallic contacts at each end of the resistor. 50 are heat treated to give the required TCR and stability, then a precisely controlled laser trim process adjusts The unadjusted resistors 10R - 1M5 25 0.25 150 PCF2010P the resistance value. 15 Epoxy protection is applied and wrap-around terminations are added and 25Rplated - 1M with Nickel then Tin. Each resistor is measured immediately before packing into tape. 50 PCF2512P 25 0.5 150 10R - 1M5 15 25R - 1M Terminations *The Standard E24 Other100% values may available by request. Standard values E24or orE96. E96.with chipsvalues are supplied Sn be matte plated wrap-around terminations suitable for soldering. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 08.21 Precision Surface Resistors Precision Thin FilmMount Nichrome Chip Resistors PCF Series PCF Series Physical Data L 0201 0.58 0.05 0402 1.0 0.1 0603 1.6 0.2 0805 2.0 0.2 1206 3.05 0.15 PCF Series PCF Series 1210 3.10 0.15 2010 4.9 0.2 2512 6.3 0.2 Dimensions (mm) and Weight (mg) W T max A 0.29 0.05 0.26 0.15 0.05 0.5 0.05 0.55 0.25 0.15 0.8 0.2 0.65 0.35 0.25 1.25 0.2 0.65 0.4 0.25 1.55 0.15 0.65 0.35 0.25 2.5 0.25 0.65 0.55 0.25 2.4 0.25 0.65 0.55 0.3 3.1 0.25 0.65 0.7 0.45 Precision Precision Surface Surface Mount Mount Resistors Resistors C 0.12 0.05 0.2 0.15 0.3 0.2 0.3 0.2 0.42 0.2 0.4 0.3 0.6 0.3 0.6 0.3 Wt 0.14 0.54 1.8 4.7 9.0 10 24 38 C T A L A W Wrap-around terminations (3 faces) Physical Data Construction A thin-film material is selectively deposited on a 96% alumina substrate together with metallic contacts at each end of the resistor. The unadjusted resistors are heatDimensions treated to(mm) giveand the Weight required TCR and stability, then a precisely controlled laser trim process adjusts (mg) Dimensions (mm) and Weight (mg) the resistance value.LL Epoxy protection is applied and wrap-around terminations are added and plated with Nickel then Tin. Each W T max A C Wt W T max A C Wt C resistor is measured packing tape. 0.05 0201 0.05 0.29 before 0.05 0.26 into 0.15 0.12 0.05 0.14 0.58 immediately C 0201 0402 0.58 0.05 1.0 0.1 1206 1210 1210 2010 2010 2512 2512 3.05 3.10 3.10 4.9 4.9 6.3 6.3 0.29 0.05 0.5 0.05 0.26 0.55 0.15 0.25 0.05 0.15 1.55 2.5 2.5 2.4 2.4 3.1 3.1 0.65 0.65 0.65 0.65 0.65 0.65 0.65 0.35 0.55 0.55 0.55 0.55 0.7 0.7 0.25 0.25 0.25 0.3 0.3 0.45 0.45 0.12 0.2 0.05 0.15 0.14 0.54 0402 0.5 0.05 0.55 0.25 0.15 0.2 0.15 0.54 1.0 0.1 Terminations T T 0603 0.2 0.8 0.2 0.65 0.35 0.25 0.3 0.2 1.8 1.6 0603 0.2 0.8 0.2 0.65 0.35 0.25 0.3 0.2 1.8 1.6 The standard termination is 100% Sn matte plated wrap-around suitable for soldering. SnPb plated option is available for standard A 0805 0.2 1.25 0.2 0.65 0.4 0.25 0.3 0.2 4.7 2.0 A 0805 0.2 1.25 0.2 0.65 0.4 0.25 0.3 0.2 4.7 2.0 range1206 PCF over3.05 the restricted range 0.15 1.55 0.15below. 0.65 0.35 0.25 0.42 0.2 9.0 L 0.15 0.15 0.15 0.2 0.2 0.2 0.2 0.15 0.25 0.25 0.25 0.25 0.25 0.25 0.42 0.2 0.4 0.4 0.3 0.3 0.6 0.6 0.3 0.3 0.6 Note: SnPb 0.6 0.3 0.3 Performance Data - Standard SnPb Termination Option RangeRange 9.0 10 10 24 24 38 termination 38 L W W A A Wrap-around terminations Wrap-around terminations (3 faces) (3 faces) option is in EOL process Test Parameters Conditions Maximum change (+0.05R) Power TCR Limiting Element Ohmic Value Range Construction Construction Type (W) ≤0.05% tolerance >0.05% tolerance Chip size (ppm/°C) Voltage (V) together with 1% 0.5% 0.25% 0.1%of the resistor. A metallic at A thin-film thin-film material material is is selectively selectively deposited deposited on on aa 96% 96% alumina alumina substrate substrate together metallic contacts contacts at each each end end of the resistor. 0603 to 2512 0603with to 2512 0201, 0402 The unadjusted resistors are heat treated to give the required TCR and stability, then a precisely controlled laser trim process adjusts The unadjusted resistors are heat treated to give the required TCR and stability, then a precisely controlled laser trim process adjusts 50 10R – 250K 0.05% 0.25% 0.5% Loadresistance life 1000 hours rated load @ 70°C the value. Epoxy protection is applied and wrap-around terminations are added and plated with Nickel then Tin. Each the resistance value. Epoxy protection is applied and wrap-around terminations are added and plated with Nickel then Tin. Each 0.1 100 0.05% 0.3% 0.3% Humidity 1000 hours @ 40°C, 90 95%RH PCF0805 25 10R – 100K resistor is measured immediately before packing into tape. resistor is measured immediately before packing into tape. Short term overload 15 6.25 x rated Power , or 2 x LEV, for 5 sec 0.5% 0.5% 10R – 100K 0.05% 270°C, 10 sec 235°C, 2 sec 0.2% 0.2% 95% minimum coverage 0.05% Terminations Terminations 0.25% 0.25% 0.25% High temperature operation 50 1000 hours at 125°C 10R – 500K The standard termination plated wrap-around suitable for soldering. SnPb option is available for The standard termination is is 100% 100% Sn Sn matte matte0.125 plated SnPb plated plated for standard standard 25 10R –option 200K is available 0.05% 0.1% 0.1% Temperature 5 cycleswrap-around -55 C, 125°C 150suitable for soldering. PCF1206cycle range range below. range PCF PCF over over the the restricted restricted 15 range below. 10R – 200K Resistance to solder heat Solderability Performance Data - Standard Range Performance Data Standard Performance Data - -High PowerRange Range Test Parameters TestParameters Parameters Test Load life Humidity Load Load life life Short term overload Humidity Humidity High temperature operation Short Short term term overload overload Temperature cycle High temperature High temperature operation operation Resistance to solder heat Temperature Temperature cycle cycle Solderability Resistance Resistance to to solder solder heat heat Solderability Solderability Conditions Conditions Conditions 1000 hours rated load @ 70°C 1000hrs @ 40°C, 90 - 95%RH 1000 1000 hours hours rated rated load load @ @ 70°C 70°C 6.251000 x rated Power, or 2 x90LEV, for 5 sec hours @ 40°C, 1000 hours @ 40°C, 90 - 95%RH 95%RH 1000 hours at 155°C 6.25 6.25 xx rated rated Power Power ,, or or 2 2 xx LEV, LEV, for for 5 5 sec sec 51000 cycleshours -55°C, 150°C at 125°C 1000 hours at 125°C 270°C, 10C,sec 5 5 cycles cycles -55 -55 C, 125°C 125°C 235°C, 10 2 sec 270°C, 270°C, 10 sec sec 235°C, 235°C, 2 2 sec sec Maximum change (+0.05R) Maximumchange change(+0.05R) (+0.05R) Maximum 0.25% 0.25% 0.3% 0.3% 0.5% 0.5% 0.25% 0.25% 0.1% 0.1% 0.2% 0.2% Performance Data - Passivated Range Performance Data Performance Data High Power Range Performance Data---High HighPower PowerRange Range Test Parameters Conditions Test Test Parameters Parameters Load life Load Load life life Humidity Humidity Humidity Short term overload Short Short term term overload overload High temperature High temperature operation High temperatureoperation operation Temperature cycle Temperature Temperaturecycle cycle Resistance to solder heat Resistance Resistanceto tosolder solderheat heat Solderability Solderability Solderability Conditions Conditions 1000 1000 hours rated load @ 70°C 1000hours hoursrated ratedload load@ @70°C 70°C 1000hrs 1000hrs @ 40°C, 90 95%RH 1000hrs@ @40°C, 40°C,90 90---95%RH 95%RH 6.25 6.25 rated Power, or LEV, for sec 6.25xxxrated ratedPower, Power,or or22 2xxxLEV, LEV,for for55 5sec sec 1000 hours at 125°C 1000 hours at 155°C 1000 hours at 155°C 55 C, 125°C cycles -55°C, 150°C 5 cycles cycles -55 -55°C, 150°C 270°C, 270°C, 10 sec 270°C,10 10sec sec 235°C, sec 235°C, 235°C,22 2sec sec Performance Data - Passivated Range General Note © WelwynTest Components Limited Bedlington Northumberland NE22 7AA, UK Parameters Conditions ≤0.05% Chip ≤0.05% tolerance tolerance Chip size size 0.5% 0603 0201, 0603 to to 2512 2512 0201, 0402 0402 0.5% 0.05% 0.5% 0.05% 0.5% 0.5% 0.05% 0.3% 0.05% 0.3% 0.5% 0.05% 0.5% 0.05% 0.5% 0.25% 0.25% 0.25% 0.25% 0.25% 0.2% 0.05% 0.1% 0.05% 0.1% 95% minimum coverage 0.05% 0.2% 0.05% 0.2% 95% 95% minimum minimum coverage coverage >0.05% >0.05% tolerance tolerance 0603 0603 to to 2512 2512 Maximum change (+0.05R) Maximum change 0603 to 2512 0402 Maximum change (+0.05R) (+0.05R) 0.05% 0.25% 0.5% 0.5% 0.05% 0.5% 0.5% 0.5% 0.02% 0.1% 0.5% 0.5% 0.05% 0.5% 0.5% 0.5% 0.02% 0.1% 0.25% 0.25% 0.02% 0.1% 0.2% 0.2% 95% minimum coverage 95% 95% minimum minimum coverage coverage BI Technologies IRC Welwyn Maximum TT Electronics reserves the right to make changes in product specification Conditions without notice or liability. Test Maximum change change (+0.05R) (+0.05R) Telephone: +44 (0) Parameters 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com 03.11 All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 0603 to 2512 0402 www.ttelectronics.com/resistors 0603 to 2512 0402 Load life life ©Load TT Electronics plc Humidity Humidity Short Short term term overload overload 1000 1000 hours hours rated rated load load @ @ 70°C 70°C 1000hrs @ 40°C, 90 95%RH 1000hrs @ 40°C, 90 - 95%RH 6.25 6.25 xx rated rated Power, Power, or or 2 2 xx LEV, LEV, for for 5 5 sec sec 0.05% 0.05% 0.05% 0.05% 0.02% 0.02% 0.25% 0.25% 0.5% 0.5% 0.1% 0.1% 08.21 Performance Data - High Power Range Test Parameters Conditions Maximum change (+0.05R) Precision Thin Film Nichrome Chip Resistors Load life Humidity Short term overload High temperature operation Temperature cycle Resistance to solder heat Solderability 1000 hours rated load @ 70°C 1000hrs @ 40°C, 90 - 95%RH 6.25 x rated Power, or 2 x LEV, for 5 sec 1000 hours at 155°C 5 cycles -55°C, 150°C 270°C, 10 sec 235°C, 2 sec PCF Series 0.5% 0.5% 0.5% 0.5% 0.25% 0.2% 95% minimum coverage Performance Data - Passivated Range Test Parameters Conditions Load life Humidity Short term overload High temperature operation Temperature cycle Resistance to solder heat Solderability Maximum change (+0.05R) 1000 hours rated load @ 70°C 1000hrs @ 40°C, 90 - 95%RH 6.25 x rated Power, or 2 x LEV, for 5 sec 1000 hours at 125°C 5 cycles -55 C, 125°C 270°C, 10 sec 235°C, 02 sec 100% 100% 0603 to 2512 0.05% 0.05% 0.02% 0.05% 0.02% 0.02% 0402 0.25% 0.5% 0.1% 0.5% 0.1% 0.1% 95% minimum coverage 70 100% 100% 125 35% 0% Derating Curve 155 0% © Welwyn Components Limited Bedlington Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com Precision Surface Mount Resistors 03.11 Temperature Derating Derating Curve 100% Proportion of Pr PCF Series 80% High Power Range Standard & Passivated 60% 40% 20% 0% 0 50 100 150 Ambient Temperature (°C) Solderability The terminations have an electroplated nickel barrier and tin coating. This ensures excellent 'leach' resistance properties and solderability. Packaging PCF Resistors are supplied taped and reeled as as per IEC 286-3. Sizes 2010 and 2512 are in embossed plastic tape. Smaller sizes are in paper tape. Application Notes PCF resistors are ideally suited for handling by automatic methods due to their rectangular shape and the small dimensional tolerances. Electrical connection to a ceramic substrate or to a printed circuit board can be made by reflow or wave soldering of wrap-around terminations. Wrap-around terminations provide good leach properties and ensure reliable contact. Due to the robust construction, the PCF can be immersed in the solder bath for 30 seconds at 260°C. This enables the resistor to be mounted on one side of a printed circuit board and wire-leaded components applied on the other side. PCF resistors themselves can operate at a maximum temperature of 125°C (see performance above) (155°C for High Power grades). For soldered resistors, the joint temperature should not exceed 110°C. This condition is met when the stated power levels at 70°C are used. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 08.21 Precision Thin Film Nichrome Chip Resistors PCF Series Ordering Procedure This product has two valid part numbers: European (Welwyn) Part Number**: PCF0603-11-1K54BI (0603, standard, 15ppm/°C, 1.54 kilohm ±0.1%, Pb-free) P C F 0 6 1 1 3 2 Type Size - 1 3 1 - 1 K 5 4 B I 4 5 3 4 5 6 7 Range TCR Value Tolerance Grade, Packing & Termination 2 PCF 0 0201 Omit for Standard 0402 0603 H = High Power 0805 P = Passivated 1206 1210 2010 2512 6 7 -21 = ±1ppm/°C E24 = 3/4 characters L = ±0.01% A = AEC-Q200 grade, Standard pack, Pb-free -20 = ±2ppm/°C E96 = 3/4 characters W = ±0.05% I = Standard grade, Standard pack, Pb-free 0201, 0402 10,000/reel B = ±0.1% R = ohms -19 = ±3ppm/°C K = kilohms -13 = ±5ppm/°C C = ±0.25% 0603 to 1210 5000/reel M = megohms D = ±0.5% 2010, 2512 4000/reel -12 = ±10ppm/°C F = ±1% -11 = ±15ppm/°C A1 = AEC-Q200 grade, 1K reel, Pb-free T1 = Standard grade, 1K reel, Pb-free R = ±25ppm/°C 0201 to 1206, -02 = ±50ppm/°C 1000/reel* 2010, 2512 PB = Standard grade, 1K reel, SnPb 0805, 1206 1000/reel * Non-standard; enquire to confirm availability Note: SnPb termination option is in EOL process ** Applies to all Ranges, Termination and Packing options. USA (IRC) Part Number*: PCF-W0603LF-11-1541-B-P-LT (0603, standard, 15ppm/°C, 1.54 kilohm ±0.1%, Pb-free) P C F - W 0 1 1 6 0 3 L 2 2 3 3 Type Model Termination PCF W0201 LF = Pb-free W0402 (100%Sn) W0603 W0805 W1206 W1210 W2010 W2512 F - 1 1 - 1 5 4 4 1 - B 5 6 - P 7 - L T 8 4 5 6 7 8 TCR Value Tolerance Tape Packing 13 = ±5ppm/°C 3 digits + multiplier 12 = ±10ppm/°C R = ohms for 11 = ±15ppm/°C values