NK, NP, NT, NY Vishay Sfernice Precision Metal Film Resistors FEATURES * * * * * 0.063 W to 0.5 W at 70 C Approved according to CECC 40101 Wide ohmic range from 1 to 4.7 M Good initial precision up to 0.1 % Operating temperatures: - 55 C to + 155 C for TCR 25 ppm/C - 25 C to + 85 C for TCR 15 ppm/C * Epoxy coating * Termination: Pure matt tin * Compliant to RoHS directive 2002/95/EC DIMENSIONS in millimeters 6 L max. OD TYPE OD max. L max. A1 Od CC e MAX. UNIT WEIGHT N.. 3.. 1.8 3.9 53 0.5 5.08 0.15 g N.. 4.. 2.5 6.2 53 0.6 NA 0.3 g N.. 5.. 3.3 8.7 53 0.6 NA 0.5 g Od 81 CC e A TECHNICAL SPECIFICATIONS MODEL NT3S Power Rating, Pr at + 70 C Stability Class 1% 0.1 % 100 0.25 % 15 ppm/C (1) 0.5 % 200 k 1% 200 k 0.1 % 0.25 % 25 Ohmic Value (2) ppm/C 0.5 % Range in Relation to: 1% Temperature 0.1 % Coefficient, TCR/ 0.25 % Tolerance 50 0.5 % ppm/C (2) 1% 2% 5% 10 - Thermal Resistance NK3 NT4S 2% 1% E24 E192 for 0.1 %/0.25 %/0.5 % E96 for 1 % 49.9 - - - - - - - - - - - - - - - - - - - - - - 100 511 k 10 511 k - - - - - - - 10 1.5 M 1 1.5 M - 1 1.5 M 499 k 10 499 k 200 V - NY4 160 k 490 k NT5S NP5S 1% 2% E24 E192 for 0.1 %/0.25 %/0.5 % E96 for 1 % E24 100 - - - - - - - - - - - - - - - - - - - - - 10 10 1 M 10 1 M 10 3.32 M 10 3.32 M - 245 k 145 C/W NK5 2% - 1 M NY5 0.5 W - 350 V 170 C/W NK4 0.5 W - - - NP4S 0.25 W - Limiting Element Voltage Umax. RMS Critical Resistance NY3 0.25 W E192 for 0.1 %/0.25 %/0.5 % E96 for 1 % Preferred Standard Ohmic Values Series 100 ppm/C (2) NP3S 0.125 W 10 3.3 M 499 k 10 499 k - - - - - - - - - - 100 1 M 10 1 M 10 1 M 10 4.7 M 2.67 4.7 M - 2.7 4.7 M 350 V 245 k 110 C/W Notes (1) TCR requirement for temperature between - 25 C and + 85 C (2) TCR requirement for temperature between - 55 C and + 125 C www.vishay.com 156 For technical questions, contact: sfer@vishay.com Document Number: 52005 Revision: 16-Jul-09 NK, NP, NT, NY Precision Metal Film Resistors Vishay Sfernice ENVIRONMENTAL SPECIFICATIONS MODEL NT3S Temperature Range NP3S NY3 NK3 NT4S NP4S NY4 NK4 NT5S NP5S NY5 NK5 - 25 C to + 85 C - 55 C to + 155 C - 25 C to + 85 C - 55 C to + 155 C - 25 C to + 85 C - 55 C to + 155 C - 55/125/56 - 55/125/56 - 55/125/56 Climatic Category (LCT/UCT/days) OFFICIAL APPROVAL LIST MODEL NY3 NK3 SPECIFICATION NATIONAL REFERENCE CECC REFERENCE CECC 40101-002 RS 59Y EY CECC 40101-002 RS 48Y AY CECC 40101-803 - AC CECC 40101-001 RC 9 DU Pr at 70 C 0.125 W 10 301 k 1% 0.063 W 0.063 W 0.250 W 10 510 k 2% 5% RC 8U AU CECC 40101-802 - AV CECC 40101-002 RS 64P FP CECC 40101-002 RS 58P BP CECC 40101-002 RS 71Y GY CECC 40101-002 RS 64Y FY CECC 40101-002 RS 58Y BY CECC 40101-803 - BC 0.125 W CECC 40101-001 RC 32 EU 0.500 W CECC 40101-001 RC 21U BU CECC 40101-802 - BV CECC 40101-002 RS 69Y HY NY4 NY5 TOLERANCE CECC 40101-001 NP4S NK4 QUALIFIED RANGE CECC 40101-002 RS 63Y CY CECC 40101-803 - CC CECC 40101-001 RC 31U CU CECC 40101-802 - CV NK5 Document Number: 52005 Revision: 16-Jul-09 0.125 W 0.125 W 100 1 M 0.5 % 1% 0.250 W 0.125 W 0.500 W 10 1 M 10 1 M 0.5 % 1% 2% 5% 0.250 W 0.125 W 0.250 W 0.250 W 0.500 W 10 1 M 0.5 % 1% 0.250 W 0.250 W 10 1 M For technical questions, contact: sfer@vishay.com 2% 5% 0.500 W www.vishay.com 157 NK, NP, NT, NY Vishay Sfernice Precision Metal Film Resistors PERFORMANCE REQUIREMENTS TEST CONDITIONS Short Time Overload Load Life Load Life at Maximum Category Temperature Sheft Life STABILITY CLASS 1 STABILITY CLASS 2 CECC 40101-002/803 CECC 40101-001/802 TYPICAL DRIFT IEC 60115-1 6.25 Pr or 2 Umax. 1 s for 0.063 W/5 s for 0.125 W (0.25 % + 0.05 ) (0.5 % + 0.05 ) 0.05 % IEC 60115-1 90'/30' cycles. 1000 h at Pr /70 C (1 % + 0.05 ) (2 % + 0.1 ) 0.25 % IEC 60115-1 90'/30' cycles. 1000 h at derated Pr /125 C (1 % + 0.05 ) (2 % + 0.1 ) IEC 60115-1 1000 h at 155 C - - 1 year at ambient temperature - - 0.1 % (0.25 % + 0.05 ) (0.5 % + 0.05 ) 0.1 % 0.25 % Seq. A1 Robustness of Terminations IEC 60115-1 IEC 60068-2-21 Test Ua1: Traction 10N/10 s Test Ub: Bending + 90 - 90 0 with 5N Test Uc: Twisting 2 times at 180 Seq. A2 Resistance to Soldering Heat IEC 60115-1 IEC 60068-2-20 Test Tb Method 1: Solder bath 260 C/10 s (0.25 % + 0.05 ) (0.5 % + 0.05 ) 0.05 % Seq. B1 Rapid Change of Temperature IEC 60115-1 IEC 60068-2-14 Test Na 5 cycles (30' at LCT/30' at UCT) - 55 C/125 C (0.25 % + 0.05 ) (0.5 % + 0.05 ) 0.05 % Seq. B2 Vibration IEC 60115-1 IEC 60068-2-6 Test Fc 10 Hz/500 Hz (0.25 % + 0.05 ) (0.5 % + 0.05 ) 0.1 % Climatic Sequence IEC 60115-1 1. Dry heat at 125 C/16 h (IEC 60068-2-2) 2. Damp heat 55 C/24 h (IEC 60068-2-30 Test Db) 3. Cold at - 55 C/2 h (IEC 60068-2-1 Test Aa) 4. Low pressure 25 C/1 h (IEC 60068-2-13) 5. Damp heat 55 C/120 h (IEC 60068-2-30 Test Db) (1 % + 0.05 ) (2 % + 0.1 ) 0.25 % IEC 60115-1 IEC 60068-2-78 40 C/93 % RH/56 days (1 % + 0.05 ) (2 % + 0.1 ) 0.5 % Seq. A+B Damp Heat, Steady State www.vishay.com 158 For technical questions, contact: sfer@vishay.com Document Number: 52005 Revision: 16-Jul-09 NK, NP, NT, NY Precision Metal Film Resistors Vishay Sfernice POWER RATING CHARTS CECC 40101-001/40101-802 NK3/NK4/NK5 CECC 40101-002/40101-803 Stability Class 2 % 80 60 40 35 20 0 - 100 - 50 0 - 55 Lower Category Temperature (LCT) 50 100 150 200 70 125 Upper Category Temperature (UCT) RATED DISSIPATION IN % RATED DISSIPATION IN % 100 NY3/NY4/NP4S/NY5 100 Stability Class 1 % 80 60 50 40 20 0 - 100 - 50 0 - 55 Lower Category Temperature (LCT) AMBIENT TEMPERATURE IN C 50 100 150 200 70 125 Upper Category Temperature (UCT) AMBIENT TEMPERATURE IN C HIGH FREQUENCY MARKING Typical behavior for NK4 Resistor color code chart 6, 5 or 4 bands. 10K IMPEDANCE IN E96 and E192 series: 6 bands 10K 1K 1K Significant digits 1 2 6 3 100 CT (1) 5 Tolerance (wideband) 4 Multiplier Note (1) Only for TCR 25 ppm/C 100 10 10 1 10 100 FREQUENCY IN MHz 1000 THIRD HARMONIC E24 series: 4 bands 160 NON LINEARITY Hz in dB 150 140 130 120 110 Significant digits NT5S NT4S NP3S NT3S 1 2 Multiplier 4 Tolerance (wideband) 100 90 80 COLOR 70 60 50 10 Black 0 1 Brown 1 10 1 2 100 1K 10K 100K OHMIC VALUE IN 1M DIGIT. 10M NOISE N N Y3 NY Y4-N -NK 5-N K 3 K5 4-N -N 4 5 1 0.1 0.01 10 100 1K Document Number: 52005 Revision: 16-Jul-09 10K 100K OHMIC VALUE IN 1M MULTIP. TOL % CT ppm/C Red 2 102 Orange 3 103 15 Yellow 4 104 25 Green 5 105 0.5 Blue 6 106 0.25 10 Purple 7 107 0.1 5 Grey 8 108 White 9 109 10 NOISE LEVEL IN V/V 3 Silver 10-2 Gold 10-1 5 10M For technical questions, contact: sfer@vishay.com www.vishay.com 159 NK, NP, NT, NY Precision Metal Film Resistors Vishay Sfernice PACKAGING TAPE IN REEL 53 1 QUANTITY PER REEL SERIES AND MODEL NT4S/NP4S Lmax. 5000 NK4/NY4 5000 SL3 5000 SL4 5000 5 0.5 K 6 mm TAPED IN AMMOPACK SERIES AND MODEL QUANTITY PER BOX NY3 500 NK3/SL3 1000 NT4S/NP4S 500 NY4 500 NK4/SL4 1000 NT5S/NP5S 500 NK5 500 80 O 60 O 20 260 x 80 x 26 290 260 x 80 x 37 15 500 O3 NT3S/NP3S 65 2 BOX DIMENSIONS L x I x H (mm) 260 x 85 x 28 TAPED IN BAG SERIES AND MODEL QUANTITY PER BAG BAG DIMENSIONS (mm) H L NP3S/NT3S NP4S/NT4S 100 NP5S/NT5S NY3 CC/NK3 CC l 85 x 140 The resistors are required to be inside a window which is the K dimension. K being equal to the maximum body length of the resistor + 1.4 mm and being centered as per IEC 60286-1 and EIA-296 specification to the tape edges. 500 ORDERING INFORMATION T3 XXX 100 k 1% AM1000 e3 MODEL CUSTOM DESIGN OHMIC VALUE TOLERANCE PACKAGING LEAD (Pb)-FREE www.vishay.com 160 For technical questions, contact: sfer@vishay.com Document Number: 52005 Revision: 16-Jul-09 NK, NP, NT, NY Precision Metal Film Resistors Vishay Sfernice GLOBAL PART NUMBER INFORMATION N GLOBAL MODEL NY (50 ppm) NK (100 ppm) NT (15 ppm) NP (25 ppm) Y 3 1 0 0 0 2 F 2 2 SIZE SPECIAL OHMIC VALUE TOLERANCE PACKAGING 3 4 5 As applicable. Contact us. The first four digits are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point. B = 0.1 % C = 0.25 % D = 0.5 % F = 1.0 % G = 2.0 % J = 5.0 % AM500 = A20 AM1000 = A22 BA100 = S14 BA500 = S22 TR5000 = R26 10002 = 100 k 33001 = 33 k 220R0 = 220 1R220 = 1.22 Document Number: 52005 Revision: 16-Jul-09 A For technical questions, contact: sfer@vishay.com www.vishay.com 161 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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