Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en 1. Scope: This specification for approval relates to Thick Film Chip Resistors (Terminal Lead Free) 2. Type designation: The type designation shall be in the following form: All part numbers in the coding below start with "TC-" and end with "203" Ex. Type Power Rating Resistance tolerance Nominal Resistance RMC 0402 1/16W RMC 0603 1/10W-S RMC 0805 1/8W-S RMC 1206 1/4W-S F 75Ω 3.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en 3.1 Power rating: Resistors shall have a power rating based on continuous load operation at an ambient temperature of 70 ℃ . For temperature in excess of 70 ℃ , The load shall be derate as shown in figure 1. Figure 1 3.2 Nominal Resistance Effective figures of nominal resistance shall be in accordance with E-24 and E-96 series for 1 % and E-24 series for 2 % and 5 % 4.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 5. Power rating and dimensions: Dimension : Dimension (mm) Type L W H ℓ1 ℓ2 RMC 0402 1.00 ± 0.10 0.50 ± 0.05 0.35 ± 0.05 0.20 ± 0.10 0.25 ± 0.10 RMC 0603 1.60 ± 0.10 0.45 ± 0.10 0.30 ± 0.20 0.30 ± 0.20 RMC 0805 2.00 ± 0.15 0.55 ± 0.10 0.40 ± 0.20 0.40 ± 0.20 RMC 1206 3.10 ± 0.15 0.55 ± 0.10 0.45 ± 0.20 0.45 ± 0.20 0.80 + 0.15 - 0.10 1.25 + 0.15 - 0.10 1.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors Mutiplier Code : Code A Multiplier 10 B 0 C D E F G H 1 2 3 4 5 6 7 10 10 10 10 10 10 10 Coding Formula XX Example : X Y -1 10 10.2KΩ = 102 Z -2 X 02 X -3 10 10 10 Ω = 02C C -1 Resistance Code Multiplier Code 33.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 6. Marking : 6.1 Resistors A. For E-96 series [±1% (F) tolerance] in 0603 size 3 digit system (due to space restrictions) please refer to page 4 for coding formula Ex. 02C 10.2KΩ B. ±1% Tolerance 0805, 1206 : 4 Digits, the first three digits are singnificant figures of resistance and the fourth digit denoted number of zeros.Letter"R" is for decimal point. Ex. 2701 2.7KΩ C.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 7. Performance specification : Characteristics *Insulation Test Methods ( JIS C 5201-1 ) Limits 1,000 MΩ or more resistance Apply 500V DC between protective coating and termination for 1 min, then measure (Sub-clause 4.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 7. Performance specification : Characteristics Test Methods ( JIS C 5201-1 ) Limits Short time Resistance change rate is Permanent resistance change after the overload ± (1.0% + 0.1Ω) Max. application of a potential of 2.5 times RCWV for 5 seconds (Sub-clause 4.13) Test temperature of solder : 245 ℃ *Solderability 95 % coverage Min.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 7. Performance specification : Characteristics Test Methods ( JIS C 5201-1 ) Limits Soldering Resistance change rate is: Dip the resistor into a solder bath having Heat ±(1%+0.05Ω) Max. a temperature of 260°C±3°C and hold it for 10±1 seconds. (Sub-clause 4.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors 8. Kit resistors : 8.1 Insert for Chip Kit Dimension (mm) 8.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors Environment Related Substance This product complies to EU RoHS directive, EU PAHs directive, EU PFOS directive and Halogen free. Ozone layer depleting substances. Ozone depleting substances are not used in our manufacturing process of this product.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Chip Kit Resistors PRODUCT: RMC Kit (0402, 0603, 0805, 1206) +/-1% E24 Series = 121 values (0R&10R to 1M) (With resistor 100 pcs per value) Total Qty: (0402, 0603, 0805, 1206) 12,100pcs.) NO.
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.