TNPW High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) FEATURES Metal film layer on high quality ceramic Protective top coat Tin/lead (Pb) solder contacts Excellent overall stability at different environmental conditions.5 % ( h rated power at + 7 C) Low temperature coefficient and tight tolerances (; ± 1 ppm/k) TNPW Precision Thin Film Flat Chip Resistors are the perfect choice for most fields of modern electronics where reliability and stability is of major concern. Typical applications include telecommunication, industrial, medical equipment, high-end computer and audio/video electronics. APPLICATIONS Automotive Telecommunication Medical Equipment Industrial Equipment STANDARD ELECTRICAL SPECIFICATIONS TNPW42 TNPW126 TNPW121 1) TNPW21 TNPW2512 1) Metric Size RR 5M RR 18M RR 212M RR 3216M RR 3225M RR 525M RR 6332M Resistance range 1 Ω to kω 1 Ω to 332 kω 1 Ω to 1 MΩ 1 Ω to 2 MΩ 1 Ω to 3.1 MΩ 1 Ω to 4.99 MΩ 1 Ω to 8.87 MΩ Resistance tolerance ± 1 %; ±.5 %; Temperature Coefficent ; ; ± 15 ppm/k; ± 1 ppm/k ; Climatic category (LCT/UCT/days) 55/125/56 55/125/56 55/125/56 55/125/56 55/125/56 55/125/56 55/125/56 Rated dissipation, P 2) 7.63 W.1 W.125 W.25 W.33 W.4 W.5 W Operating voltage, U max AC/DC 5 V 75 V 15 V 2 V 2 V 3 V 3 V Maximum permissible film temperature 155 C 155 C 155 C 155 C 155 C 155 C 155 C Thermal resistance 3) 87 K/W 55 K/W 44 K/W 22 K/W 17 K/W 14 K/W 11 K/W Insulation voltage: U ins 1 min 75 V V 2 V 3 V 3 V 3 V 3 V continuous 75 V 75 V 75 V 75 V 75 V 75 V 75 V Failure rate.3 x 1-9 /h.3 x 1-9 /h.3 x 1-9 /h.3 x 1-9 /h.3 x 1-9 /h.3 x 1-9 /h.3 x 1-9 /h Weight/ pcs..65 g 2 g 5.5 g 1 g 16 g 28 g 39 g 1) Size not specified in EN 1441-81 2) Rated voltage P R. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded 3) Measuring conditions in accordance with EN 1441-81 TNPW 42 without marking Extended values, tighter tolerances and temperature coefficient available on request www.vishay.com For technical questions contact: ff3aresistors@vishay.com Document Number: 36 66 Revision: 6-Jul-6
High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) TNPW DIMENSIONS SIZE DIMENSIONS millimeters INCH METRIC L W H T1 T2 42 5 1. ±.5.5 ±.5.35 ±.5.2 ±.1 3 18 1.6 ±.1.85 ±.1.45 ±.1.3 ±.2 85 212 2. ±.15 1.25 ±.15.45 ±.1.4 ±.2 126 3216 3.2 ±.15 1.6 ±.15.55 ±.1.5 ±.25 121 3225 3.2 ±.15 2.45 ±.15. ±.15.5 ±.25 21 525 5. ±.15 2.5 ±.15. ±.15.6 ±.25 2512 6332 6.3 ±.2 3.1 ±.15. ±.15.6 ±.25 SOLDER PAD DIMENSIONS millimeters SIZE REFLOW SOLDERING WAVE SOLDERING INCH METRIC a b l a b l 42 5.4.6.5 - - - 3 18.5.9 1..9.9 1. 85 212.7 1.3 1.2.9 1.3 1.3 126 3216.9 1.7 2. 1.1 1.7 2.3 121 3225.9 2.5 2. 1.1 2.5 2.3 21 525 1. 2.5 3.9 1.2 2.5 3.9 2512 6332 1. 3.2 5.2 1.2 3.2 5.2 TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE TCR TOLERANCE RESISTANCE VALUE E-SERIES ± 1 % 1R - K 24-96 ±.5 % 1R - K 47R - K TNPW42 ± 1 % 1R - K 24-96 ±.5 % 1R - K ± 15 ppm/k 47R - K ± 1 ppm/k ± 1 % 1R - 332K 24-96 ±.5 % 1R - 332K ± 1 % 1R - 332K 24-96 ±.5 % 1R - 332K ± 15 ppm/k 47R - 332K ± 1 ppm/k ± 1 % 1R - 1M 24-96 ±.5 % 1R - 1M ± 1 % 1R - 1M 24-96 ±.5 % 1R - 1M ± 15 ppm/k 47R - 1M ± 1 ppm/k Document Number: 36 For technical questions contact: ff3aresistors@vishay.com www.vishay.com Revision: 6-Jul-6 67
TNPW High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE TCR TOLERANCE RESISTANCE VALUE E-SERIES TNPW126 TNPW121 TNPW21 TNPW2512 ± 1 % 1R - 2M 24-96 ±.5 % 1R - 2M ± 1 % 1R - 2M 24-96 ±.5 % 1R - 2M ± 15 ppm/k ± 1 ppm/k 47R - 2M ± 1 % 1R - 3M1 24-96 ±.5 % 1R - 3M1 47R - 2M13 ± 1 % 1R - 3M1 24-96 ±.5 % 1R - 3M1 ± 15 ppm/k 47R - 2M13 ± 1 ppm/k ± 1 % 1R - 4M99 24-96 ±.5 % 1R - 4M99 47R - 1M ± 1 % 1R - 4M99 24-96 ±.5 % 1R - 4M99 47R - 1M ± 1 % 1R - 8M87 24-96 ±.5 % 1R - 8M87 47R - 1M ± 1 % 1R - 8M87 24-96 ±.5 % 1R - 8M87 47R - 1M PART NUMBER AND PRODUCT DESCRIPTION Products can be ordered using either the Product Description or the Part Number. For ordering TNPW with lead (Pb)-free contacts please refer to latest edition of data sheet TNPW e3. Part Number: (TIN LEAD) TNPW1261K32DETA T N P W 1 2 6 1 K 3 2 D E T A MODEL VALUE TOLERANCE TCR PACKING 1) SPECIAL TNPW 42 TNPW 3 TNPW 85 TNPW 126 TNPW 121 TNPW 21 TNPW 2512 1) Please refer to PACKING table R = Decimal K = Thousand M = Million (4 digits) B = D = ±.5 % F = ± 1. % H = E = X = ± 15 ppm/k Y = ± 1 ppm/k Historical Part Number: TNPW-126 1.32K.5 % T-9 RT1(will continue to be accepted) TNPW-126 1.32K.5 % T-9 RT1 www.vishay.com For technical questions contact: ff3aresistors@vishay.com Document Number: 36 68 Revision: 6-Jul-6 TA TC TD TF TG CN TY up to 2 digits Blank = standard MODEL RESISTANCE VALUE Ω TOLERANCE TCR PACKING 1) TNPW-42 TNPW-3 TNPW-85 TNPW-126 TNPW-121 TNPW-21 TNPW-2512 Examples: 1K32 = 132 Ω 99.68K = 99 68 Ω 3 = 3 Ω ±.5 % ± 1. % T-2 = T-9 = T-1 = ± 15 ppm/k T-13 = ± 1 ppm/k RT1 RT6 RT7 R2 R67 R52 R75
High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) TNPW PACKING MODEL TAPE WIDTH [mm] PITCH [mm] REEL DIAMETER [mm/inch] PIECES PER REEL PACKING CODE for PRODUCT DESCRIPTION 1) R52/CN only for precision resistors with tolerance and temperature coefficient ± 25 ppm/k PACKING CODE for PART NUMBER TYPE OF CARRIER TAPE TNPW 42 8 2 18/7 1 RT7 TD Paper TNPW 3 TNPW 85 4 8 TNPW 126 18/7 R52 1 CN 1 Paper TNPW 121 TNPW 3 TNPW 85 TNPW 126 TNPW 121 TNPW 3 TNPW 85 TNPW 126 TNPW 121 8 4 18/7 5 RT1 TA Paper 8 4 33/13 2 RT6 TC Paper TNPW 21 12 4 18/7 TNPW 2512 12 4 18/7 R75 TY Blister 4 R2 TF Blister R75 TY Blister 2 R67 TG Blister DESCRIPTION Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of metal alloy is deposited on a super high grade ceramic substrate and conditioned to achieve the desired temperature coefficient. A special laser is used to achieve the target value by smoothly cutting a meander groove in the resistive layer without damaging the ceramics. ASSEMBLY The resistors are suitable for processing on automatic SMD assembly systems. Non-Linearity A 3 in db 12 11 9 8 TNPW126 TNPW42 Current Noise in μv/v 3 2 1.5.3.1.5 TNPW42 TNPW126 7.3 1 1K 1K K Non-Linearity Resistance Value in Ω.1 1K 1K K 1M Current Noise Resistance Value in Ω Document Number: 36 For technical questions contact: ff3aresistors@vishay.com www.vishay.com Revision: 6-Jul-6 69
TNPW High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) Phase Angle in ϑ 4 2 1 Ω Ω - 2 1K Ω - 4-4.75K Ω - 8 1K Ω 1 5 1 5 5 HF Performance Frequency f in MHz [Z]-RO in % RO 4 2-2 1 Ω Ω 1K Ω - 4 4.75K Ω - 1K Ω - 8 1 5 1 5 5 HF Performance Frequency f in MHz Phase Angle in ϑ 4 2-2 - 4 1 Ω Ω 1K Ω [Z]-RO in % RO 4 2-2 - 4 1 Ω Ω 1K Ω - 1K Ω - 8 1 5 1 5 5 HF Performance Frequency f in MHz - 1K Ω - 8 1 5 1 5 5 HF Performance Frequency f in MHz Temperature Rise In C 9 8 7 5 4 42 3 85 126 21 In % Rated Power 12 8 3 2512 2 1.1.2.3.4.5 Power in W Temperature Rise 4 2 EN - 55-25 25 5 75 7 125 15 175 Derating Ambient Temperature in C www.vishay.com For technical questions contact: ff3aresistors@vishay.com Document Number: 36 7 Revision: 6-Jul-6
High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) TNPW Test Voltage in V 3K 1K Test Voltage in V 3K 1K 1 1R R 1K 1K K Single-Pulse High Voltage Overload Test Resistance Value in Ω 1.2/5 µs EN14 4.27 1 1R R 1K 1K K Single-Pulse High Voltage Overload Test Resistance Value in Ω 1/7 µs EN14 4.27 Power Rating P in W 1 1 Power Rating P in W 1 1.1 Secondary conditions: a) P > (peak pulse, single pulse) b) ϑu 7 C c) Û maxsee diagram (Max pulse voltage).1 1-5 1-4 1-3 1-2 1-1 1 1 Pulse Rating P > Square Pulse t i in s.1 Secondary conditions: a) P P 7 (permissible constant power at ϑu = 7 C) b) ϑu 7 C c) Û max see diagram (Max. pulse voltage).1 1-5 1-4 1-3 1-2 1-1 1 1 Pulse Rating P P 7 Square Pulse t i in s Pulse Voltage Û max in V 5 3 4 2 Secondary conditions: a) P see diagram (Pulse Rating) b) ϑu 7 C 1-5 1-4 1-3 1-2 1-1 1 1 Maximum Pulse Voltage Square Pulse t i in s Document Number: 36 For technical questions contact: ff3aresistors@vishay.com www.vishay.com Revision: 6-Jul-6 71
TNPW High Stability Thin Film Chip Resistor.5 % ( h rated power at 7 C) TEST AND REQUIREMENTS All tests are carried out in accordance with the following specifications: EN 115-1, Generic specification (includes tests) EN 14 4, Sectional specification (includes schedule for qualification approval) EN 14 41-81, Detail specification (includes schedule for conformance inspection) The following table contains only the most important tests. For the full test schedule refer to the documents listed above. The testing also covers most of the requirements specified by EIA/IS-73 and JIS-C-522. The tests are carried out in accordance with IEC 68 and under standard atmospheric conditions in accordance with IEC 68-1, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days) is valid. Unless otherwise specified the following values apply: Temperature: 15 C to 35 C Relative humidity: 45 % to 75 % Air pressure: 86 kpa to 16 kpa (8 mbar to 1 mbar). The components are mounted for testing on boards in accordance with EN 115-1, 4.31 unless otherwise specified. The parameters stated in the Test Procedures and Requirements table are based on the required tests and permitted limits of EN 14 41-81. However, some additional tests and a number of improvements against those minimum requirements have been included. TEST PROCEDURES AND REQUIREMENTS TEST Endurance Test at 7 C IEC 115-1 4.25.1 CONDITIONS OF TEST hours at 7 C, 1.5 hours ON,.5 hours OFF TEST RESULTS TNPW42 TO TNPW2512 TOLERANCES ; ±.25 % < R R ±.5 %; ± 1. % ±.5 % ±.25 % Endurance at UCT IEC 115-1 4.25.3 hours at 125 C without load ±.5 % ±.5 % Overload Test IEC 115-1 4.13 Thermal Shock IEC 115-1 4.19, IEC 68-2-14 Short time overload for 2 seconds 2.5 x rated voltage or 2 x limiting element voltage Rapid change between upper and lower category temperature ±.5 % ±.2 % ±.5 % ±.2 % Damp Heat Steady State IEC 115-1 4.24, IEC 68-2-3 Resistance to Soldering Heat IEC 115-1 4.18, IEC 68-2-2 56 days at 4 C and 93 % relative humidity ±.5 % ±.5 % 1 seconds at 2 C solder bath temperature ±.5 % ±.2 % APPLICABLE SPECIFICATIONS CECC4/44 EN144 EIA 575 EN 1441-81 EN 115-1 IEC 286-3 www.vishay.com For technical questions contact: ff3aresistors@vishay.com Document Number: 36 72 Revision: 6-Jul-6
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