RCD MCF22-271-JTW

RoHS COMMERCIAL 1/10 to 1/2 WATT RESISTORSCAPACITORSCOILSDELAY LINES CARBON FILM MELF RESISTORS Term.W is Pb-free and RoHS compliant MCF SERIES Low cost, carbon film MELFs! Pulse voltage to 3KV!  Economy-grade pricing! Quality levels are unsurpassed due to stringent process con-  Wide resistance range (up to 22MegW available) trols. Automated Far East production results in low prices. RCD  Standard tolerance: ±5% (±2% available)  Series ZCF zero-ohm jumpers available, .02W maximum. offers the industry’s widest range of sizes and options including Type ZCF10 is rated at 2A, ZCF12 at 3A, and ZCF25 at 5A. zero ohm jumpers and high pulse voltage versions. ZCF Series marked with a single black band. L OPTIONS W D  Option Z - high pulse voltage to 3KV  Option 37 - Group A screening per Mil-R-39008 Inch [mm] t SPECIFICATIONS Series MCF Voltage Rating Series MCFZ Voltage Rating RCD Wattage L ±.008 D ±.008 W (Min.) t (Max.) Max. Max. Voltage Resis. Voltage Type at 70°C Resis. [.2] [.2] Pulse Pulse 1 3 1 3 Rating Range Rating 2 2 Range Voltage Voltage MCF10 .10 100V 200V 1W - 1MW n/a n/a 1KW - 1MW .079 [2.0] .044 [1.12] .012 [.3] .006 [.15] MCF12 .125 200V 400V 1W - 1MW 250V 2KV 1KW - 1MW .135 [3.4] .057 [1.45] .012 [.3] .006 [.15] MCF22 .25 250V 400V 1W - 1MW n/a n/a 1KW - 1MW .135 [3.4] .057 [1.45] .012 [.3] .006 [.15] MCF25 .25 250V 600V 1W - 2.2MW 300V 3KV 1KW - 2.2M .232 [5.9] .085 [2.15] .020 [.5] .008 [.2] MCF25S .50 250V 600V 1W - 2.2MW n/a n/a 1KW - 2.2M .232 [5.9] .085 [2.15] .020 [.5] .008 [.2] 1 Maximum working voltage determined by E = , E should not exceed value listed in column above. Dielectric strength is rated the same as the maximum working voltage. PR √ 2 Peak pulse voltage is highly dependent on pulse waveform and resistance value. Voltage levels given indicate maximum levels for the series. These levels are not attainable for all values and 3 pulse waveforms. Consult factory for application assistance. Consult factory for resistance values outside of standard range (0.1W to 22 Meg available). TEMPERATURE COEFFICIENT (Typ.) DERATING -1000 120 -750 100 -500 80 -250 60 0 10 100 1K 10K 100K 1M 10M 40 NOMINAL RESISTANCE (Ohms) 20 CURRENT NOISE (Typ.) 0 -55 25 50 75 100 125 150 175 200 +20 70 155°C 0 AMBIENT TEMPERATURE (°C) -20 PERFORMANCE CHARACTERISTICS -40 Operating Temperature Range -55 to +155°C -60 10 100 1K 10K 100K 1M 10M Solderability (5 sec. @ 230°C) 95% coverage NOMINAL RESISTANCE (Ohms) Insulation Resistance (Dry) 10,000 MegW P/N DESIGNATION: MCF25 - 102 - J T W RCD Type Short-Time Overload (5 sec. @ 2.5x power 0.5%* + .05W not to exceed 2x voltage rating) 3-Digit Resis. Code: 2 signif. digits & multiplier 1R0=1W, 100=100W, 101=100W, 102=1KW, Resistance to Solder Heat (260°C, 5 sec.) 0.5% + .05W 103=10K, 104=1M, 105=10M, etc. Tolerance: J = 5% (standard), K =10%, G =2% Temperature Cycling (-50°C + 120°C) 1.0% + .05W Packaging: B = Bulk, T = Tape & Reel Moisture Resis. (MIL-Std-202, Method 106) 5.0% + .05W Termination: W= Lead-free (std), Q= Tin/Lead (leave blank if either is acceptable) Load Life (1000 hours rated power) 2.5%* + .05W * Multiply by 2 for MCF22 and MCF25S Series. - - - - 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 FA090A Sale of this product is in accordance with GF-061. Specifications subject to change without notice. 21 % OF RATED POWER ----------------------------- ----- NOISE INDEX TEMP. COEFFICIENT (db) (ppm/°c)