MCW YAGEO | Alldatasheet
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Technical content
www.yageo.com Aug. 31, 2023 V.2 Product specification – August 31, 2023 V.2 無法顯示連結的影像。檔案可能已移動、重新命名或刪除。請檢查連結是否指向正確的檔案及位置。 DATA SHEET LOW OHMIC WIRE RESISTORS Alloy Wire MCW Series ±1%, ±2%, ±3%, ±5% RoHS compliant & Halogen Free
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 2 8 Product Specification MCW Through Hole Resistors
APPLICATIONS
All general purpose Current detecting resistors
FEATURES
Low ohmic Customized dimension RoHS compliant & halogen-free
ORDERING INFORMATION
Part number of the low ohmic wire resistor are identified by the series, type, diameter, tolerance, packing, temperature coefficient, forming, measuring point, pitch and resistance value. PART NUMBER MCW P 20 J B E B P A 0R225 B (1) SERIES NAME MCW Series, Manganese-copper, Nickel-copper, others upon request (2) TYPE - = non Sn plating P = Sn plating H = Sn plating, H=4.0±0.5mm X = Sn plating, H=3.2±0.3mm Y = Sn plating, C=2.3±0.2mm T = Sn plating, H=2.5±0.5mm U = Sn plating, H=3.5±0.5mm & C≥2.7mm V = Sn plating, H=3.5±0.5mm & C≥2.1mm (3) DIAMETER 06 = 0.6mm 08 = 0.8mm 10 = 1.0mm 12 = 1.2mm 14 = 1.4mm 15 = 1.5mm 16 = 1.6mm 18 = 1.8mm 20 = 2.0mm 25 = 2.5mm 26 = 2.6mm (4) TOLERANCE F = ±1% G = ±2% H = ±3% J = ±5% - = Base on Spec (5) PACKAGING B = Bulk Y = Bulk , measuring point is from the bottom of forming to the end of wire (6) TEMPERATURE COEFFICIENT OF RESISTANCE E=±50ppm/°C F=±100ppm/°C - = Based on spec. G=±200ppm/°C N=±50ppm/°C, CuNi alloy M=±50ppm/°C, CuMn alloy (7) FORMING M = M-Type Forming B = B-Type Forming N = N-Type Forming H = H-Type Forming K = K-Type Forming W = W-Type Forming (8) MEASURING POINT A = 0 mm B = 0.2mm C = 0.4mm D = 0.5mm E = 0.6mm F = 0.7mm G = 0.8 mm H = 0.9mm J = 1.0mm K = 1.1mm L = 1.2mm M = 1.3mm N = 1.4 mm P = 1.5mm Q = 1.6mm R = 1.7mm S = 1.8mm T = 1.9mm U = 2.0 mm V = 2.5mm W = 3.0mm
www.yageo.com Aug. 31, 2023 V.2 (9) PITCH A = 5.0±0.2mm B = 7.5±0.2mm C = 10.0±0.2mm D = 12.5±0.2mm E = 15.0±0.2mm F = 17.0±0.2mm G = 20.0±0.2mm H = 22.5±0.2mm J = 25.0±0.2mm K = 7.2±0.2mm M = 3.0±0.2mm N = 16.0±0.2mm P= 11.5±0.2mm Q = 8.0±0.2mm L = 30.0±0.2mm T = 5.5±0.2mm U = 14.0±0.5mm V = 32.0±1.0mm W = 12.0±0.2mm Y= 6.2±0.2mm Z = 11.0±0.2mm S = 15.5±0.2mm R = 2.5±0.2mm X = 9.0±0.2mm (10) RESISTANCE VALUE E24 & E96 Series, Max. 6 digits Example: 0R0014 = 0.0014Ω (11) MULTIPLIER B = *10-2 ( apply while resistance code exceed 6 digits)
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 4 8 Product Specification MCW Through Hole Resistors DIMENSIONS TYPE DIMENSIONS Unit: mm Normal ψD C H P,L P & L could be designed by customer’s requirement
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 5 8 Product Specification MCW Through Hole Resistors DERATING CURVE
ELECTRICAL CHARACTERISTICS
-06 MCW -08 MCW -10 MCW -12 MCW -14 MCW -15 MCW -16 MCW -18 MCW -20 MCW -25 MCW -26 Maximum Current Resistance Range 0.0014Ω ~ 0.078Ω Operating Temp. Range - 40°C to +170°C Temperature Coefficient see Table I Note: For resistance value out of above range is by request. TABLE I TEMPERATURE COEFFICIENT WIRE MATERIAL TEMPERATURE COEFFICIENT CN30/ CN ALLOY ±200 PPM/ °C CM/ CN49 ±50 PPM/ °C NCH-1 ±100 PPM/ °C Alloy wire with Sn plating ±700 PPM/ °C Rated Power (%)1008060402020 40 70 100 170 Ambient Temperature (°C)
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 6 8 Product Specification MCW Through Hole Resistors TEST AND REQUIRMENTS TEST TEST METHOD PROCEDURE APPRAISE Short Time Overload IEC 60115-1 4.13 2.5 times RCWV for 5 sec.(Not more than maximum overload voltage) ±2.0% Temperature Coefficient IEC 60115-1 4.8 Between -40°C to +125°C By Type Solderability IEC 60115-1 4.17 245±5°C for 3±0.5 Sec. 95% Min. coverage Damp Heat Steady State IEC 60115-1 4.24 40±2°C,90-95% RH for 56 days, loaded with 0.1 times RCWV ±2.0% Endurance at 70°C IEC 60115-1 4.25 70±2°C at RCWV(or Umax., whichever ±3.0% Temperature Cycling IEC 60115-1 4.19 -55°C Room Temp. +155°C Room Temp.(5 cycles) ±1.0% Resistance to Soldering Heat IEC 60115-1 4.18 260±3°C for 10±1 Sec., immersed to a point 3±0.5mm from the body ±1.0% Note: BULK PACKING Normal Piece Per Bag MCW 1,000 RCWV (Rated Continuous Working Voltage): The DC or AC (rms) continuous working voltage corresponding to the rated power is determined by the following formula: V=√(P X R) or max. working voltage whichever is less Where V=Continuous rated DC or AC (rms) working voltage (V) P=Rated power (W) R=Resistance value (Ω)
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 7 8 Product Specification MCW Through Hole Resistors
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 2 Aug. 31, 2023 - - Revised LEGAL DISCLAIMER Version 1 Aug. 19, 2021 - -Added pitch dimension 9.0±0.2mm Version 0 Aug. 2, 2021 - - First issue of this specification “ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itse lf are unchanged. Any product change will be announced by PCN.”
www.yageo.com Aug. 31, 2023 V.2 Low Ohmic Wire Resistors 8 8 Product Specification MCW Through Hole Resistors LEGAL DISCLAIMER YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any particular purpose or the continuing production of any of its products. To the maximum extent permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. YAGEO products are designed for general purpose applications under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy-related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipment, data-processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure of YAGEO products could result in personal injury or death, or serious property damage. Particularly YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space flight. Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN.