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MC4 Series

MC4 Series
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Thick Film Surface mount MC4 Series high voltage High Voltage 4-Resistor SMD DIP Package Ohmite’s MC4 Series offers 4 high voltage SMD resistors in a single DIP package, supplied on tape and reel for automated placement. Each resistor provides a rating of 0.75W with a maximum voltage of 2500 VDC. Designers can specify up to 4 different resistor value/ tolerance combinations and connect then individually, in series, or parallel to derive countless results. The flexible S-Bend terminals provide solder joint integrity while leaving space between the resistor pack and the PCB. Standard parts are available in single resistance values for immediate delivery. • Unique terminals allow spacing between board and resistor • Design allows multiple configurations • 2,500 volts max. per resistor per pack; 10KV total • Supplied on tape & reel for automated placement Resistance Range (Ohms) 200Ω to 5,000M p e r f o r m a n c e d ata Characteristic Test Method Resistor Thick film on Alumina Humidity MIL-STD-202, Method 103B, Condition B Resistance Range 200 ohms to 5,000M Power Rating 0.75W per resistor, 3.0W total Voltage Rating 2500 VDC per resistor Tolerance 5% to 20% Dielectric Withstanding MIL-STD-202, Method 301, Voltage 750V Insulation Resistance MIL-STD-202, Method 302, Condition A or B Thermal Shock MIL-STD-202, Method 107G, Condition B, B-1, or F TCR and VCR see Slim Mox Solder Silver solder is recommended for MC4 resistors. Leaching of the silver in the termination will occur if non-silver solder is used. 60/40 tinlead solders are not recommended for use with the MC4 product. Load Life MIL-STD-202, Method 108A, Condition D Resistance to Solvents MIL-STD-202, Method 215G ±0.25% ±0.25% >10,000M or greater dry ±0.20% ±1.0% No degradation of coating or marking Shock (Specified Pulse) MIL-STD-202, Method 213B, Condition I Vibration, High MIL-STD-202, Method 204D, Frequency Condition D 4 individual 0.75W each 2500 VDC each 2 pairs in parallel 1.5W each 2500 VDC each 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 2 pairs in series 1.5W each 5000 VDC each

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Thick Film Surface mount MC4 Series high voltage High Voltage 4-Resistor SMD DIP Package d im e n si o n s (in./mm) Land Pattern o r d e r i n g i n f o r m at i o n Tape and Reel E = RoHS optional compliant 250 per reel Ohms First 3 digits are significant; 4th digit is multiplier (# of zeroes to follow). Examples: 1003 = 100KΩ 5004 = 5MΩ 1007 = 1GΩ Standard Part Numbers Part MC4-1003JER 100K ohms per resistor, 5% MC4-5003JER 500K ohms per resistor, 5% MC4-1004JER 1M ohms per resistor, 5% MC4-5004JER 5M ohms per resistor, 5% MC4-1005JER 10M ohms per resistor, 5% MC4-5005JER 50M ohms per...

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