DCR DUBILIER | Alldatasheet
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Technical content
ORDERING INFORMATION
The DCR range is available in power ratings from 1/6W to 2W. All product is taped, with special taping forms available as an option. All product is manufactured to specifications ELA RS196A, JLS-C-6402 and IEC-115. Typical applications will range from consumer products to computing and automotive uses. All DCR’s are recognisable by their pale beige colour, and easily readable EIA colour coding. Normal Small size L øD H ød Type Power/W Max. Working Voltage/V Max. Overload Voltage Range DCR12 0.166 150 300 1Ω-1 0MΩ E24 DCR25 0.33 250 500 1Ω-1 0MΩ E24 DCR25SS 0.25 200 400 1Ω-1 0MΩ E24 DCR50 0.5 350 700 1Ω-1 0MΩ E24 DCR50SS 0.5 300 600 1Ω-1 0MΩ E24 DCR100 1 500 1000 1Ω-1 0MΩ E24 DCR100SS 1 400 800 1Ω-1 0MΩ E24 DCR200 2 500 1000 1Ω-1 0MΩ E24 DCR200SS 2 500 1000 1Ω-1 0MΩ E24 D H HL d DCR 25 5 T 10K Type 12 = 0.166W 25 = 0.33W 25SS = 0.25W 50 = 0.50W 50SS = 0.50W 100 = 1W 100SS = 1W 200SS = 2W 200 = 2W Tolerance Taping T = Tape & Ammo BD = Tape/Reel Value in ohms * Parts also available with 26mm width taping - add PT26 to end of part number Weldable type with copper lead wire available to special order Taping specification available on page 134. DCR 50 becoming obsolete - 50 SST. Operating Temperature -55°C to 155°C RANGE SECTION 4 www.du bilier.co .uk
POWER DE-RATING CURRENT NOISE 3.0 1.0 0.3 0.1 0.03 10k 10M100 1k 100k 1M Nominal Resistance / V/V PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload JIS-C-5202 5.5 2.5 Times RCWV for 5 seconds ± (0.75%+0.05Ω) Dielectric Withstanding Voltage JIS-C-5202 5.7 in V- Block for 60 seconds by Type Temperature Coefficient of Resistance JIS-C-5202 5.2 -55˚C to 155˚C by Type Insulation Resistance JIS-C-5202 5.6 in V-Block >1000MΩ Solderability JIS-C-5202 6.5 260˚C for ±5 Seconds 95% Min. Coverage Resistance to Solvent JIS-C-5202 6.9 Trichloroethane for 1 Min. with Ultrasonic No Deterioration of coatings & markings Terminal Strength Direct Load for 10 Sec. in The Direction of Terminal Leads >2.5kg (24.5N) Pulse Overload JIS-C-5202 5.8 4 Times RCWV 10000 Cycles (1 Sec. on, 25 Sec. off) ±(1%+0.05Ω) Temperature Cycling JIS-C-5202 7.4 -55˚C Room Temp. 155˚C Room Temp. for 5 Cycles ±(1%+0.05Ω) Resistance to Soldering Heat JIS-C-5202 6.4 350˚C ± 10˚C for 3±0.5 seconds ±(1%+0.05Ω) 100 200 300 400 500 600 700 800 10 100 1k 10k 100k 1M 10M 100 70 1550 20 180100 120 140 Ambient Temperature /ϒC Percent Rated Load TEMPERATURE COEFFICIENT *Rated Continuous Working Voltage (RCWV) = √ Power Rating x Resistance Value SECTION 4 www.du bilier.co .uk