Datasheet

ManualsBrandsTRU COMPONENTS ManualsResistorsCermet resistor (set) SMD 1206 0.25 W 5 % TC-1206S4JE024KIT203 12100 pc(s)

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:

Ex.

3. Ratings:

Type

Power Rating

Rated Current(Jumper)

Max. Overload Current(Jumper)

Max. Working Voltage

Max. Overload Voltage

Dielectric Withstanding Voltage

Temperature Range

Ambient Temperature

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. Construction :

5A2A

75 V

10A

200 V150 V

100 V

RMC 0402

Power Rating Resistance toleranceType

1/16W

Nominal Resistance

75Ω

1/10W-S

RMC 0402

1/16W

-55℃～ +155℃

300 V 500 V 500 V

300 V150 V

50 V

70 ℃

RMC 1206

1/4W-S

RMC 0805

1/8W-S

RMC 0603

400 V

100 V

All part numbers in the coding below start with "TC-" and end with "203"

Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau

Datasheet

V1_0717_01_en

Summary of content (11 pages)

PAGE 1
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" Type Ex. RMC 0402 Power Rating Resistance tolerance Nominal Resistance 1/16W J 75Ω 3.
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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.
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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. Marking for E-24 series in 0603, 0805, 1206 size : 3 Digits *The first 2 digits are singnificant figures of resistance and the 3rd digit denoted number of zeros. Ex. 181 180Ω B. For ohmic values below 10 Ω, letter"R" is for decimal point. Ex. 4R7 4.7Ω C. Chip Resistors type 0402 No marking 6.2 Labels Ex.
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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.
PAGE 5
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 Test temperature of solder : 245 ℃ *Solderability 95 % coverage Min. Dipping them solder : 2-3 seconds (Sub-clause 4.17) Wave soldering condition: (2 cycles Max.) Soldering temp. Electrical characteristics shall be Pre-heat : 100 ~ 120 ℃, 30 ± 5 sec. reference satisfied.
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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%+0.05Ω) Max. a temperature of 260°C±3°C and hold it for 10±1 seconds. (Sub-clause 4.
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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.
PAGE 8
Distributed by Conrad Electronic SE • Klaus-Conrad-Str.
PAGE 9
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.
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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) +/-5% E24 Series = 121 values (0R&10R to 1M) (With resistor 1 strip per value) Total Qty: (0402) 12,100pcs. / (0603, 0805, 1206) 6,050pcs.) NO.
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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-Sir. 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.