www.niccomp.com/pcn | Technical Support: [email protected] November 9, 2010 SUB: NIC Components PCN & EOL Notifications RE: EOL Notification Product Type: NIC Series: Axial Carbon Film Resistors NCF Series THE FOLLOWING IS NOTICE THAT THE NCF SERIES IS BEING DISCONTINUED. Last Time Buy Date: 11/20/2010 Last Time Ship Date: 12/31/2010 REASON FOR TERMINATION: LOW DEMAND See table 1 for affected NIC part numbers*: For alternatives NIC suggests the use of the Resistor QuickBUILDER (http://www.niccomp.com/products/qb_resistors.asp) to best find an alternative SMT or other Leaded Resistor Discontinued Part Numbers All part numbers with the prefix NCF25RJ All part numbers with the prefix NCF25J All part numbers with the prefix NCF50J All part numbers with the prefix NCF50RJ All part numbers with the prefix NCF100J All part numbers with the prefix NCF200J *Note: EOL includes all optional tolerances, temperature coefficients and packaging styles. Follow NIC PCN alerts to get email notifications of EOL and PCN announcements at www.niccomp.com/pcn I S O 9 0 0 1: 2 0 0 0 R E G I S T E R E D Carbon Film Resistors NCF Series FEATURES • ECONOMICALLY PRICED FOR COMMERCIAL AND INDUSTRIAL APPLICATIONS • WIDE SELECTION OF POWER RATINGS AND RESISTANCE VALUES • EIA COLOR CODING RESISTANT TO INDUSTRIAL SOLVENTS • AVAILABLE ON TAPE AND REEL FOR AUTOMATIC INSERTION AND BULK PACK FOR SMALLER PRODUCTION RUNS • NEW REDUCED SIZES AT HIGHER POWER RATINGS includes all homogeneous materials • ±5% TOLERANCE STANDARD RoHS Compliant STANDARD TYPES, RATINGS AND AVAILABILITY *See Part Number System for Details Type NCF25R NCF25 NCF50 NCF50R NCF100 NCF200 Power Rating at 70°C 0.25W 0.25W 0.50W 0.50W 1.0W 2.0W Max. Working Voltage at 70°C 250V 250V 350V 350V 500V 750V Max. Overload Voltage at 70°C 500V 500V 700V 700V 1000V 1500V Resistance Range ±5% (J) Tol. 1.0Ω~10MegΩ 0.5Ω~10MegΩ 1.0Ω~10MegΩ 1.0Ω~10MegΩ 1.0Ω~10MegΩ 1.0Ω~10MegΩ Resistance Value Availability E-24 E-24 E-24 E-24 E-24 E-24 PERFORMANCE CHARACTERISTICS Requirements Performance Test Method & Conditions Operating Temperature Range -55 ~ +155°C (derated above +70°C - see chart) JIS C5202 MIL-R-10509F (ppm/°C) 0.25W & Over NCF25R 0 ~ -450 <100KΩ <22KΩ Temperature 5.2 0 ~ -700 Coefficient 110KΩ ~ 1megΩ 24KΩ ~ 470KΩ 4.6.12 1- to = 80°C (ppm/°C) 0 ~ -1000 1.1megΩ ~ 2.2megΩ 510KΩ ~ 2.2megΩ 0 ~ -1300 2.4megΩ ~ 10megΩ 2.2megΩ ~ 10megΩ (NCF25R) 0.25W & Over (µV/V) 0.1 0.5Ω ~ 10KΩ JIS C5202 5.9 0.3 1.0Ω ~ 10KΩ 11Ω ~ 91KΩ Noise (µV/V) Method II 0.5 11Ω ~ 91KΩ 100KΩ ~ 1megΩ 1.0 100KΩ ~ 10megΩ 1.1megΩ ~ 10megΩ Short Time Overload 5.5 Cond. A 4.6.6 ∆R < ±(1%+0.05Ω) Temperature Cycling 7.4-55°C/+85°C 4.6.4 ∆R < ±(0.5%+0.05Ω) Soldering Effect 6.4 350°C 3 sec. 4.6.10 ∆R < ±(1%+0.05Ω) Vibration 6.3 Cond. A 4.6.16 ∆R < ±(0.5%+0.05Ω) R > 100K ∆R < ±5% Moisture 7.9 40°C 4.6.11 Resistance 90-95%RH 1000hrs R < 100K ∆R < ± (3%+0.05Ω) R > 100K 7.10 ∆R < ± 3% Load Life 4.6.13 R < 100k 70°C 1000hrs ∆R < ±(3%+0.05Ω) * Maximum allowable continuous voltage (Vdc or rms) for all resistors is the lower of the two values: “MAXIMUM WORKING VOLTAGE” as specified, or Power rating (WATTS x Resistance (OHMS) Derating Curve 70oC PERCENTAGE RATED LOAD 100 80 50 40 20 0 20 40 60 80 100 120 140 ↑160 180 155 AMBIENT TEMPERATURE (oC) ® 60 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com Carbon Film Resistors NCF Series DIMENSIONS (mm) Type NCF25R NCF25 NCF50 NCF50R NCF100 NCF200 Dφ 1.8 ± 0.2 2.5 ± 0.5 3.5 ± 0.5 2.3 ± 0.5 4.5 ± 0.5 5.5 ± 0.5 L 3.3 ± 0.4 6.3 ± 0.5 9.0 ± 0.5 6.5 ± 0.5 11.0 ± 0.5 15.0 ± 0.5 dφ ± 0.05 0.45 0.56 0.65 0.56 0.80 0.80 d∅ Black Brown Red Orange Yellow Green Blue Violet Grey White Gold Silver D∅ 25 Min. SIGNIFICANT VALUES OF NOMINAL RESISTANCE E-24 5% (J) COLOR CODING Color L 25 Min. Significant Figure 1st 2nd 3rd 0 0 0 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 9 9 9 - Multiplier 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 Tolerance 1 10 F (±1%) 100 G (±2%) 1,000 10,000 100,00 D ±0.5%) 1,000,000 C (±0.25%) 10,000,000 B (±0.1%) 0.1 J (±5%) 0.01 K (±10%) 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 PART NUMBER SYSTEM NCF 25 J 103 TR F RoHS compliant parts TR = Tape and Reel Resistance Code: First 2 digits are significant, 3rd digit is multiplier, “R” indicates decimal on values below 10 OHMS Tolerance Code: G = ±2% (Opt.) J = ±5% STD. CARBON FILM Power Rating (Wattage Code) 25 = .25W 50 = .50W 25R = .25W 50R = .50W Series 100 = 1 WATT 200 = 2WATT PACKAGING & REEL QUANTITIES Tape and Reel - 5K NCF25R, 25 and 50R 2.5K NCF50 2K NCF100 1K for NCF200 Zero-Ohm Resistors NZO Series FEATURES • STANDARD 1/8 WATT AND 1/4 WATT SIZES • FOR JUMPERS OR CROSSOVERS ON PCB’S • TAPE AND REEL FOR AUTOMATIC INSERTION • SINGLE BLACK BAND INDICATES ZERO RESISTANCE SPECIFICATIONS OPERATING TEMPERATURE RANGE: –55OC to +155OC RESISTANCE: 0.01 OHM or less CURRENT RATING: 2.5 AMPS (–55OC to +70OC) DERATED GRAPH BELOW d∅ 25 Min. ZERO OHM RESISTORS CURRENT RATING OVER TEMPERATURE NZO25R & NZO25 PARTS. L D∅ 25 Min. DIMENSIONS (mm) Type NZO25R NZO25 Dφ 1.8 ± 0.1 2.3 ± 0.2 L 3.2 ± 0.2 6.5 ± 0.5 dφ ± 0.05 0.5 0.6 2.5AMP 2.0AMP PART NUMBER SYSTEM NZO 25 TR F 1.5AMP RoHS compliant TR = Tape and Reel 1.0AMP Size: 25R = 1/8W Size 25 = 1/4W Size 0.5AMP 0 ® -55OC -25OC O 0OC +25OC +50OC +75OC +100OC+125OC +155 C NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com Series www.RFpassives.com www.SMTmagnetics.com 61 Resistor Taping Specifications & Mechanical Characteristics TAPE DIMENSIONS (mm) TAPE B D Power Rating (Wattage) A B C D max. E max. 1/8W 52 ± 1.0 5 ± 0.5 6 ± 0.3 0.6 1.2 1/4W 1/2W 52 ± 1.0 52 ± 1.0 52.4 ± 1.5 63.5 ± 1.5 52.4 ± 1.5 63.5 ± 1.5 5 ± 0.5 5 ± 0.5 6 ± 0.3 6 ± 0.3 0.6 0.6 1.2 1.2 5 ± 0.6 6 ± 0.3 0.6 1.2 5 ± 0.6 10 ± 1.0 6 ± 0.3 0.6 1.2 1W E A 2W REEL DIMENSIONS (mm) C Power Rating A max. B C ref. D max. E max F ± 1.0 1/8W ~ 2W 40 ~ 100 15 60 16 312 53 3W 70 ± 10 14.5 REEL A D F Arbor Hole Dia. Label E Hub Recess I.D. C Recess Depth B MECHANICAL CHARACTERISTICS LEAD PULL TEST The lead wire shall withstand steady pull of the following weight axially to the lead wire for the minimum period of 10 seconds without any breakage or damage: Nom. Lead Diameter Steady Weight 0.4φmm 1.0Kgs. 0.5φmm 1.0Kgs. 0.6φmm 1.5Kgs 0.7φmm 2.0Kgs. 0.8φmm & over 2.5Kgs. LEAD BEND TEST The lead wire shall withstand minimum 4 bends of 90o rotation without any breakage or damage, when the resistor is placed in a vertical position and is applied with a weight of 0.5Kgs for 0.4 - 0.5omm or 1.1Kgs for 0.6omm and over lead wire. SOLDERABILITY The lead wire is immersed into 10% methanol or isopropyl alcohol of rosin by weight for a period of 2 ± 0.5 seconds. Then, it shall be dipped into molten solder melted at 230 ± 5oC for a period of 5 ± 1 seconds approximately 1.5mm from the body of the resistor. A new adhering coating of solder shall cover minimum 95% of the surface being dipped into solder. RESISTANCE TO CLEANING SOLVENTS Color coating or marking shall remain legible after cleaning by solvents such as isopropyl alcohol, trichloroethylene, freon® TF/TAX, xyliene etc., in form of liquid or gas. 72 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com