Data Sheet

POWER -NIKKOHM
2000W
RPU2000
CHASSIS MOUNTING NON-INDUCTIVE HIGH POWER RESISTORS
Reliability
Temperature Cycle +/-(0.20% + 0.01Ω) JIS C 60068-2-14
Load Life +/-(0.40% + 0.01Ω) 1000 hours
High Temp / Humidity Storage +/-(0.25% + 0.01Ω) JIS C 60068-2-78
High Temperature Storage +/-(0.40% + 0.01Ω) JIS C 60068-2-2
Low Temp Storage +/-(0.40% + 0.01Ω) JIS C 60068-2-1
High Temp Load +/-(0.40% + 0.01Ω) 70°C, DC0.1W, 1000 h, 90min ON / 30 off
High Temp / High Humidity Load +/-(0.25% + 0.01Ω) 40°C, 95%RH, DC0.1W, 1000 h, 90min ON / 30 off
Short Time Overload +/-(0.25% + 0.01Ω) 1.1 x Rated Power, 5 seconds
Vibration +/-(0.25% + 0.01Ω) IEC60068-2-6, displacement 0.75mm or acceleration
100m/sec^2, 10Hz-54Hz sweep, 10 cycles X-Y-Z
direction.
20170801
Nikkohm Co., Ltd. 3-31-2640 Minamicho, Misawa, Aomori 033-0036 Japan TEL: [phone], FAX: [phone]
© Nikkohm Co., Ltd. URL: http://www.nikkohm.co.jp & http://www.nikkohm.com / e-mail: [e-mail]
Note：
Pulse Peak Power (W)
Pulse Energy Durability
RPU2000-100 J
10n 100n 1u 10u 100u 1m 10m 100m 1 10 100
(seconds)
10M
1M
100k
10k
1k
100
100kW
1000W
Tentative continuous-pulse power allowance at duty 0.01.
Load life test will be necessary in actual equipments, because curve may be
changed by resistance, repetition, duty and operating temperature.
Derating Curve
RPU2000
% Power Rating
100
80
60
40
20
0
-50 0 +50 +100 +150 +200
Flan
g
e Tem
p
erature
(
°C
)
+65 °C
+175 °C
RoHS