Tolerance: ±1%, ±2%, ±5%
Resistance Value Range: 0.01 OHM - 1 K
Testing Standard: JISC 5202
Non-inductive type also available.
- This resistor is fabricated with the valued resistance wire securely crimped onto the two terminals of the ceramic rod.
- Comparatively smaller in size.
- High electrical and mechanical stability and reliabilitiy.
- P.S.ONE EXTRA BLACK BAND FOR EASY INDETIFICATION.
Wirewound Resistor's PDF file
E.G：WR TAPING RESISTOR DATA SHEET 2015
1.1 This specification is for use in WIREWOUND RESISTORS
1.2 Characteristics and specifications are according to those of:JISC 5202
1.3 RoHS and REACH compliant product
It is composed of description, rated wattage , nominal resistance value , tolerance and packaging.
2.1 Make Up :
2.2 Explanation :
Part Number Description
WR 100 100R J TB Wire wound Resistor , 1W , 100Ω, +/-5%, tape in box,
Lead Wire diameter: d=0.60mm, Taping width=52mm.
2.3 Color code indication
Fixed resistors of which the nominal resistance value and tolerance are indicated by color codes as per Table 1:
* The working voltage is calculated based on the resistance value following the formula of V=√(P*R) or to its maximum extent as indicated above
* The overload voltage is calculated based on the resistance value following the formula of V= 2.5 *√(P*R) or to its maximum extent as indicated above
(1) CORE WHITE CERAMIC ROD
(2) RESISTANCE FILM VALUED RESISTANCE WIRE
(3) TERMINAL TINNED IRON CAP
(4) CONNECTION ELECTRIC WELDING
(5) LEAD WIRE SOLDERED OR TINNED ANNEALED COPPER WIRE
(6) FINISHING PAINTING FLAMEPROOF SILICON PAINT
(7) INDICATION COLOR CODE INK
LOT NO. (Coding System)
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