Data Sheet

POWER -NIKKOHM
800W
TCP800
CHASSIS MOUNTING NON-INDUCTIVE HIGH POWER RESISTORS
Ordering Information
Type TCR Resistance Tolerance Code Note
TCP800 -
101 J
B
| | | | |
TCP800
--- 101 J (5%)
B
RoHS, Box Package
E24+ (*)
(*) Standard resistance value, E24+
1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.2 2.4 2.5 2.7 3.0 3.3
3.6 3.9 4.0 4.3 4.7 5.0 5.1 5.6 6.2 6.8 7.5 8.0 8.2 9.1
Specifications and Performances
Items Performances Conditions
Rated Power 800 Watts At flange temperature -55 to +90°C
Short-time Overload 1200 Watts 5 seconds mounted on cooler
Heat Resistance 0.10 °C /W From resistor to flange
Resistance Range 0.5Ω to 1 MΩ
Nominal Resistance E24+ Additionally, 2.0 and 5.0.
TCR +/-100 ppm/K (A) At 1.0om-1MΩ, +/-200ppm/°C at <1.0Ω, for -55 to +155 °C
Tolerance +/-5% (J)
Operation Temp. -55 to +175 °C At resistor element surface
Max. Applied Voltage 5000V or
RPE 
P shows rated power (W), R resistance value (Ohms), E voltage (V)
Insulation Voltage 8,000 V – 50 Hz 60 seconds between terminals and flange. Leak current below 0.5mA
Capacitance 73 pF Resistor terminal - flange
Inductance 108 nH Resistor terminal - Terminal
Capacitance 25 pF Resistor terminal - Terminal
Creeping distance 42mm
Air distance 14mm
Load Life ΔR+/-0.40 % Continuous power 1000hours.
Humidity ΔR+/-0.25 % 60 °C, 90 to 95%RH, DC0.1W, 1000hours.
Temperature Cycle ΔR +/-0.20 % -55 °C, 30 min.,+155 deg C 30min., 5 cycles.
Insulation Resistance Over 1 GΩ Between terminals and flange., DC 1000V
Vibration ΔR +/-0.25 % Note 2
Flammability UL94V-0 For resistor body
Weight 168 grams
Note 1: Torque: Mounting 1.8 Nm-M4, contacts 2.0Nm-M5 recommend.
Note 2: IEC60068-2-6, displacement 0.75mm or acceleration 100m/sec^2, 10Hz-54Hz sweep, 10 cycles X-Y-Z direction.
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 Energy Durability
Pulse Peak Power (W)
TCP800-100 J
10n 100n 1u 10u 100u 1m 10m 100m 1 10 100
(seconds)
10M
1M
100k
10k
1k
100
100kW
800W
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.
RoHS
Derating Curve
TCP800
% Power Rating
100
80
60
40
20
0
-50 0 +50 +100 +150 +200
Flan
g
e Tem
p
erature
(
°C
)
+90 °C
+175 °C
Conrad Electronic SE - Klaus-Conrad-Str.1 - 92250 Hirschau - www.conrad.de