flame-proof power metal oxide film resistors type rox series literature no. 1773271 issued: 04-05 dimensions are shown for reference purposes only. dimensions are in millimetres unless otherwise specified. specifications subject to change. www.tycoelectronics.com passives.tycoelectronics.com key features high power with small size for space saving excellent long term stability complete flameproof construction high surge/overload capability controlled temperature capability solvent resistant coat and code special lead formations possible type rox series the resistive element comprises a metal oxide film deposited on a ceramic former. the element is protected by a flameproof coating which will withstand overload conditions without flame or mechanical damage. they are recommended for use in applications such as line protection etc characteristics - electrical roxo5 rox1 rox2 roxo5s rox1ss rox1s rox2s rox3s rox5s rated power @ 70? (w) 0.5 1 2 0.5 1 1 2 3 5 resistance range (ohms) min 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 max 330k 470k 560k 100k 200r 270k 470k 560k 560k tolerance (%) 2 5 code letter g j temperature coefficient max (ppm/?) 300 selection series e24 limiting element voltage (v) 250 350 350 250 350 350 350 350 500 maximum overload voltage (v) 400 600 600 400 400 600 600 600 800 max intermittent overload voltage (v) 500 750 750 500 500 750 750 750 1500 operating temperature range (?) -55 to +235 climatic category 55/235/56 dielectric strength (v) 250 350 350 250 350 350 350 350 500 insulation resistance (mohms) 1,000 dimensions standard range leaded standard range pre-formed "s" range leaded "s" range pre-formed style l ? d d nom l min roxo5 9 3 ?.5 0.7 25 rox1 11 4 ?.5 0.7 25 rox2 16 6 ? 0.8 35 style p1 ?.5 p2 ? h1 h2 h max roxo5 12.5 12.5 7.5 ?.5 3.5 ? 2.0 rox1 15 15 7.5 ?.5 3.5 ? 2.0 rox2 20 20 7.5 ?.0 3.5 ? 3.0 style p1 ?.5 p2 ? h1 h2 h max roxo5s 10 10 7.5 ?.5 3.5 ? 2.0 rox1ss 10 10 7.5 ?.5 3.5 ? 2.0 rox1s 12.5 12.5 7.5 ?.5 3.5 ? 2.0 rox2s 15 15 7.5 ?.5 3.5 ? 2.9 rox3s 20 20 7.5 ?.0 3.5 ? 3.0 rox5s 30 30 7.5 ?.0 3.5 ? 3.0 style l ? d ?.5 d nom l min roxo5s 6.5 2.3 0.6 25 rox1ss 6.5 2.3 0.6 25 rox1s 9 3 0.7 25 rox2s 11 4 0.8 25 rox3s 15 5.5 0.8 35 rox5s 25 ? 8.5 ? 0.8 35 dimension ??refers to loose packaged product only mounting the resistors are suitable for processing on automatic insertion equipment and cutting and bending machines. marking the resistors are marked with a four-band colour code in accordance with iec 62.
flame-proof power metal oxide film resistors type rox series literature no. 1773271 issued: 04-05 dimensions are shown for reference purposes only. dimensions are in millimetres unless otherwise specified. specifications subject to change. www.tycoelectronics.com passives.tycoelectronics.com performance characteristics the evaluation of the performance characteristics is carried out with reference to iec specifications qc 400 000 and qc 400 100. test ref long term tests (5% + 0.1 ohm) 4.23 climatic sequence 4.24 damp heat, steady state 4.25.1 endurance at 70 ? 4.25.3 endurance at 235 ? test ref short term tests (1% + 0.05 ohm) 4.13 overload 4.16 robustness of terminations 4.18 resistance to soldering heat 4.19 rapid change of temperature 4.22 vibration derating curve 0 50 70 100 150 200 250 ambient temperature (?) 100 80 60 40 20 0 percent rated power packaging new style quantity per std tape component reference ammo pack spacing *s ? spacing c ?.5 rox05 2,000 52 5 rox1 1,000 52 5 rox2 1,000 63 10 rox05s 2,000 52 5 rox1ss 2,000 52 5 rox1s 2,000 52 5 rox2s 1,000 52 5 rox3s 1,000 63 10 rox5s 500 63 10 * other tape spacings available on request other packaging styles are available on request rox 1 j 100r common part 1 - 1s 2 - 2s 3 - 3s size j - 5% tolerance value rox - flame-proof power metal oxide film resistor 100 ohm (100 ohms) 100r 1k0 ohm (1000 ohms) 1k0 100k ohm (100,000 ohms) 100k how to order
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