MFMP MERITEK | Alldatasheet

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Technical content

Metal Film Precision Resistor－CSR Series ■Construction

1 Insulation Coating 4 Electrode Cap

2 Trimming Line 5 Resistor Layer

3 Ceramic Rod 6 Marking

■Dimensions U n i t : m m Packaging Type L ΦD K min. Weight (g) (1000pcs) 180mm (7”) ■Part Numbering ■D e r a t i n g C u r v e Product Type Dimensions (L×ΦD) Power Rating Resistance Resistance Tolerance TCR 0204: 3.5x1.4 0207: 5.9x2.2 T: 1W U: 1/2W V: 1/4W 2201: 2200ohm 1001: 1Kohm 1004: 1Mohm 0100: 10ohm 1000: 100ohm B: ±0.1% C: ±0.25% D: ±0.5% D: ±50 D: ±50 E: ±100 E: ±100 B: ±10 N: ±15 C: ±25 100 0 20 40 60 80 100 120 140 160 180 Ambient Temperature(℃) Power ratio(%) ■Features －Excellent overall stability －Tight tolerance down to ±0.1% －Extremely low TCR down to ±10 PPM/°C －High power rating up to 1 Watt ■Applications －Automotive －Telecommunication －Medical Equipment L ΦD K 1 2 3 4 6 5

0204 V 1000 D D MFMP

Metal Film Precision MELF Resistors MFMP Series (PPM/°C) REV. 6B REV. 6B REV. 6B REV. 6B

■ Standard Electrical Specifications Resistance Range I t e m Type Power Rating at 70°C Operating Temp. Range Max. Operating Voltage Max. Overload TCR (PPM/°C) 100Ω-20KΩ 10Ω-20KΩ ±10 100Ω-100KΩ 10Ω-100KΩ ±15 100Ω-270KΩ 10Ω-330KΩ 4.7Ω-560KΩ 4.7Ω-1MΩ ±25 100Ω-270KΩ 1Ω-330KΩ 1Ω-1MΩ 1Ω-10MΩ ±50 5.11MΩ-10MΩ - 0204 1/4W -55 ~ +155°C 200V 400V 0.1Ω-0.91Ω ±100 100Ω-20KΩ 10Ω-20KΩ ±10 100Ω-100KΩ 10Ω-100KΩ ±15 100Ω-400KΩ 10Ω-400KΩ 10Ω-560KΩ 10Ω-560KΩ ±25 100Ω-400KΩ 1Ω-330KΩ 1Ω-1MΩ 1Ω-5.1MΩ ±50 0207 1/2W -55 ~ +155°C 300V 500V - 0.1 Ω-0.91Ω ±100 ■High Power Rating Electrical Specifications Resistance Range Item Type Power Rating at 70°C Operating Temp. Range Max. Operating Voltage Max. Overload TCR (PPM/°C) 100Ω-100KΩ 10Ω-100KΩ ±15 100Ω-100KΩ 4.7Ω - 1MΩ 4.7Ω - 1MΩ 4.7Ω-560KΩ ±25 100Ω-100KΩ 10Ω - 1MΩ 1Ω - 1MΩ 1Ω - 2.2MΩ ±50 0207 1W -55 ~ +155°C 350V 700V - 0.1 Ω – 0.91Ω ±100 ■Environmental Characteristics Item Requirement Test Method Temperature Coefficient of Resistance (T.C.R.) As Spec. +20/-15/+20/+100/+20°C Short Time Overload △R±0.5% RCWV*2.5 or Max. overload voltage for 5 seconds Endurance △R±2% 70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Humidity with LoaG 40±2°C, 90~95 % R. H. Ma x. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Dry Heat △R±2% at +155°C for 1000 hrs Solderability 95%min. coverage 245±5°C for 3 seconds Resistance to Soldering Heat △R±0.5% 260±5°C for 10 seconds „ Reference Standards: JIS-C 5201-1 „ Storage Temperature: 25±3°C; Humidity < 80%RH △R±2% REV. 6B REV. 6B REV. 6B REV. 6B