RCD MPF1-4992-DTW

RoHS ECONOMICAL 1 WATT TO 3 WATT RESISTORS�CAPACITORS�COILS�DELAY LINES POWER FILM MELF RESISTORS Term.W is RoHS MPF SERIES compliant & 260°C compatible FEATURES RCD’s MPF Series utilize special filming processes and � High power in small body size highest grade materials to achieve high power density, yet � Low cost MELF design the economical MELF package enables pricing well below � Wide resistance range: 0.1Ω to 10MΩ rectangular counterparts. The multilayer coating offers � Standard tolerance: ±5% (available to ±0.1%) excellent environmental protection and dielectric strength, � Inherent low inductance power film performance and is resistant to industrial solvents, steam and humidity. OPTIONS � Option P: Increased Pulse Capability � Option 37: Group A Screening per Mil-R-39008 L W D � Numerous design modifications are available (special marking, matched sets, increased temperature, etc.) Inch [mm] SPECIFICATIONS RCD Wattage Voltage 2 Resistance RangeL. Max. D) Max W (Min. 1 Type Rating Rating MW PF1 1V31 00 0. Ω to 1MΩ.] 256 [6.5] .] 106 [2.7 .036 [.9 MW PF2S 2V31 50 0. Ω to 4.7MΩ.] 375 [9.5] .] 146 [3.7 .047 [1.2 MW PF2 2V41 00 0. Ω to 6.8MΩ.] 453 [11.5] .] 185 [4.7 .056 [1.4 MW PF3S 3V41 00 0. Ω to 6.8MΩ.] 453 [11.5] .] 185 [4.7 .056 [1.4 MW PF3 3V41 00 0. Ω to 10MΩ.] 602 [15.3] .] 201 [5.1 .064 [1.6 1 2 Not to exceed (PxR), increased working voltages available. Extended range available √ TYPICAL PERFORMANCE CHARACTERISTICS PULSE CAPABILITY 10000 TC emperature Coefficient 200ppm/° ≤1M, 350ppm 1M-6.8M, 500ppm >6.8M) OC perating Temperature -55 to +165° 1000 MPF1, 2, 3 Power Derating: 1.053%/°C >70°C MPF2S, 3S Power Derating: .714%/°C >25°C DV ielectric Strength 500 100 MPF3P MPF2P, 3SP Im nsulation Resistance 10,000Meg oh MPF2SP MPF1P S. olderabilty 95% Min 10 1µS 10µS 100µS 1mS 10mS 100mS Short Time Overload (2.5xW 5S, not to 0.5% MPF1,2,3; exceed 2x volt rating) 1% MPF2S, 3S Pulse Duration VV oltage Coefficient 25ppm/ Pulse capability is dependent on res. value, waveform, repetition rate, current, etc. Chart is a general guide for Opt. P pulse resistant version, R% esistance to Solder Heat (245°C,5S) 0.3 single pulse, with peak voltage levels not exceeding 1KV MPF1, 1.5KV T% emperature Cycling 1 MPF2S, 2KV MPF2, 2.5KV MPF3S, 3KV MPF3. Max pulse capability for standard parts (w/o Opt.P) is 50% less. For improved performance and M% oisture Resistance 2 reliability, a 30-50% pulse derating factor is recommended, or larger for L; oad Life (1000 hours at rated W) 2% MPF1,2,3 frequent pulses, high values, etc. (refer to #R-42). Verify selection by 4% MPF2S, 3S testing under worst-case conditions. Increased pulse levels available. P/N DESIGNATION: APPLICATION NOTE MPF2S - 102 - J T W RCD Type The temp. rise of SM resistors depends largely on heat conduction through the end terminations, which can vary significantly Options: P, 37 (leave blank if standard) depending on PCB material and layout (i.e. pad size, trace area, Resis. Code: ≤ ≤ ≤ ≤ ≤1%: 3 signif. figures & multiplier, e.g. R100= 0.1Ω, 1R00= 1Ω,1000= 100Ω, 1001= 1KΩ. copper thickness, air convection, etc). Typical temperature rise at Resis. Code 2% - 10%: 2 signif. figures & multiplier, full rated power is 100°C for MPF1,2,3 and 150°C for MPF2S & 3S e.g. R10=.1Ω, R15=.15Ω, 1R0=1Ω,100=10Ω, 102=1K, 103=10KΩ (based on DIN44050 PCB material with 500 sq. mil circuit traces Tolerance : J= 5% (std), D=0.5%, F=1%, G=2%, K=10% MPF1, 2, 2S and 1000 sq. mil MPF3,3S). It is recommended to Packaging : B = Bulk, T = Tape & Reel evaluate product in actual use conditions to ensure the proper Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable, component and PCB layout is utilized. in which case RCD will select based on lowest price and quickest delivery - - - - RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603 669 0054 Fax: 603 669 5455 Email:sales@rcdcomponents.com FA026D Sale of this product is in accordance with GF-061. Specifications subject to change without notice. 19 Peak Power (watts)