Datasheet

ManualsBrandsTRU COMPONENTS ManualsResistorsHigh power resistor 6.8 Ω Axial lead 5 W TC-PRW05WJW68JB00203 1 pc(s)

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1. Scope:

This specification for approval relates to Cement Fixed Resistors

2. Type designation:

The type designation shall be in the following form:

( Ex.) PRW 5W J 1.2ȍ

Type Power Rating Resistance Nominal

Tolerance Resistance

3. Ratings:

Ratings shall be shown in the table 1.

Table 1

Type

Rated Power

Rated Ambient Temp.

Operating Temp. Range

Resistance Tolerance

Wire-wound Resistance range

3.1 Power rating:

Resistors shall have a power rating based on continuous full load operation at an

ambient temperature of 70 к

3.2 Voltage rating:

Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate

sine-wave root-mean-square (RMS) alternating-current (AC) continuous working voltage at commercial

line frequency and waveform curresponding to the power rating , as determined from the

following formula:

RCWV =

Ѕ P x R

Were : RCWV = Rated DC or RMS AC continuous working voltage at commercial-line frequency and

waveform (volt)

P = Power Rating (watt)

R = Nominal Resistance (ohm)

PRW

0.1ȍ ~ 47ȍ

5W at 70к

70 к

-55к --- +155к

± 5%

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 (8 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 Cement Fixed Resistors 2. Type designation: The type designation shall be in the following form: ( Ex.) PRW 5W J 1.2ȍ Type Power Rating Resistance Nominal Tolerance Resistance All part numbers in the coding below start with "TC-" and end with "203" 3. Ratings: Ratings shall be shown in the table 1.
PAGE 2
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed Resistors Heat Rise Chart Derating Curve 4. Construction: Confirmation List of Material No.
PAGE 3
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed Resistors 5. Characteristic : Characteristics Dielectric withstanding voltage Limits No evidence of flashover, mechanical damage, arcing or insulation break down Test Methods ( JIS C 5201-1 ) Resistors shall be clamped in the trough of a 90° metallic V-block and shall be tested at AC potential respectively for 60 +10/ -0 secs. (Sub-clause 4.7) Natural resistance change per temp.
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Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed Resistors 5. Characteristic : Characteristics Terminal strength Solderability Soldering temp. reference Limits No evidence of mechanical damage 95 % coverage Min. Test Methods ( JIS C 5201-1 ) Direct load : Resistance to a 2.5 kgs direct load for 10 secs.
PAGE 5
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed Resistors Characteristics Test Methods ( JIS C 5201-1 ) Limits Resistance change rate is Permanent resistance change when leads Resistance to ± (1% + 0.05Ө) Max. with no immersed to 3.2 to 4.8 mm from the body in soldering heat evidence of mechanical damage 350к ± 10 кʳsolder for 3 ± 0.5 secs. (Sub-clause 4.
PAGE 6
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed Resistors 6. Dimension : Unit : mm Type Rating Wattage W±1 D±1 L±1 d ± 0.05 H± 5 PRW 5W 10 9 22 0.75 35 1 7.Marking : 2 Ex. ROYAL 4O3 W 5W 1ȍ2 J 3 4 5 Code description and regulation 1. Date manufactured. First code: Second code: Third code: 2.W marking for Wire wound type P marking for Power film type 3. Wattage rating. 4. Nominal resistance value. 5.
PAGE 7
Distributed by Conrad Electronic SE • Klaus-Conrad-Str.
PAGE 8
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau Datasheet V1_0717_01_en Cement Fixed 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.