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140
CHARACTERISTICS
TAP600 Series
600 Watt Heat Sinkable Planar
Resistance Values 0.25Ω to 100KΩ
Resistance Tolerance ±10% Std., 5% available on request.
Temperature Coefficient ±150ppm/°C (others upon request)
Maximum Working Voltage 5,000V DC, higher voltage on request, not
exceeding max. power
Power Rating 600W at 70°C heat sink temperature or
85°C bottom case temperature. This value
is only valid by using a thermal conduction
to the heat sink Rth -cs<0.025°C/W.
The value can be reached by using thermal
transfer compound with a heat conductivity
of 1w/mk. The flatness of the cooling plate
must be better than 0.05mm overall. The
roughness of the surface should not exceed
6.4µm.
Dielectric Strength Voltage 6k Vrms, 50Hz, 1min standard; up to 12k
Vrms available
Single Shot Voltage Up to 12KV Normwave (1.5/50 µsec)
Insulation Resistance 10GΩ min. at 500V
Creeping Distance 42mm min.
Air Distance 14mm min.
Inductance ≤80nH
Capacitance/Mass ≤110pF
Capacitance/Parallel ≤40pF
Operation Temperature -55°C to +150°C
Max. Torque for Contacts 2 Nm
Max. Torque for Mounting 1.8 Nm
Derating (thermal resist.) 8.73W/°C (0.115°C/W)
Test Method
Typical
Results - ∆R
Short Time
Overload
1000 W/10 Sec. @
70°C
0.4%
Humidity Steady
State
56 Days/40°C/ 95°C 0.25%
Temp. Cycling -55/+125/5 Cycles 0.20%
Shock 40g/4,000 Times 0.25%
Vibrations 2 - 500Hz/10g 0.25%
Load Life 1,000
Cycles
Pn 30 min. ON/30
min. OFF
0.40%
Terminal Strength
of Contacts
200N 0.05%
Derating
Percent rated power
Bottom of base plate Temperature, °C
0255075 100 125 150 175
40
0
60
80
120
20
100
Rated power, watts
240
0
360
480
720
120
600
Ohmite’s TAP600 delivers 600
watts of reliable power to a
variety of power conditioning,
power transmission, and power
control applications. These resis-
tors can be designed for liquid
or air cooled heat sink systems.
Applications include variable
speed drives, power supplies,
robotics, motor control, and other
control devices.
FEATURES
• Dielectric Strength up to 12KV
• Special Design for Low Inductance and
Capacitance Values
• Contacts allow for easy load connec-
tion with M5 screws (not included)
available with M4 as special request.
Thread depth 7mm
• Encapsulated with a special resin filled
epoxy casing with a large creepage
distance to mass, large air distance
between terminals, and a high insula-
tion resistance (CTI 600).
• Materials meet the requirements of
UL94-V0
(continued)
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DIMENSIONS
(iin./mm)
ORDERING INFORMATION
*Also C to C
dimension for
mounting holes
LL
ø0.159–0.169"
(4.05–4.3mm)
0.689–0.728"
(17.5–18.5mm)
2.527–2.591"
(64.2–65.8mm)
1.331–1.346"
(33.8–34.2mm)
*2.236–2.252"
(56.8–57.2mm)
1.409–1.425"
(35.8–36.2mm)
2.331–2.394"
(59.2–60.8mm)
øM5
occ. Din
0.177–0.216"
(4.5–5.5mm)
1.240–1.279"
(31.5–32.5mm)
*
*Dimensions are taken while part is
mounted to a proper heatsink
1.161–1.201"
(29.5–30.5mm)
*
0.571–610"
(14.5–15.5mm)
*
0.177–0.216"
(4.5–5.5mm)
0.295–0.335"
(7.5–8.5mm)
Tolerance
J = 5%
K = 10%, Std.
L = 20%
Style Resistance
1 Ohm = 1R0
10 Ohm = 10R
1000 Ohm = 1K0
TAP600K5R0E
RoHS compliant
Non-compliant version
unavailable
THIS PRODUCT IS DESIGNED FOR
USE WITH PROPER HEATSINKING.
Maximum base plate temperature of the resistor must
be monitored and kept within specified limits to es-
tablish the power rating. Best technique is to attach a
thermocouple to the side of the base plate of the resis-
tor. Temperature of plastic housing or heat sink cannot
be used to establish rating of the resistor.
The Ohmite CP4 (http://www.ohmite.com/cat/sink_cp4.
pdf) is an example of properly designed heat sink.
Standard Values
0.10 1.0 15 500
10% tol.
TAP600 Series
600 Watt Heat Sinkable Planar
5% tol.
TAP600J1R0E
TAP600J10RE
TAP600J50RE
TAP600J100E
TAP600J500E
TAP600J1K0E
TAP600K4R0E
TAP600K40RE
TAP600K20RE
TAP600K200E
TAP600K22RE
TAP600K2R0E
TAP600K3R0E
TAP600K50RE
TAP600K5R0E
TAP600K7K5E
TAP600K7R5E
TAP600K75RE
TAP600K750E
TAP600K30RE
TAP600K500E
TAP600KR25E
TAP600KR33E
TAP600KR50E
TAP600K100E
TAP600K10KE
TAP600K10RE
TAP600K1K0E
TAP600K1R0E
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Ohmite:
TAP600K10RE TAP600K100E TAP600K1K0E TAP600K10KE TAP600KR50E TAP600K1R0E TAP600K5R0E
TAP600K50RE TAP600K3R0E TAP600K22RE TAP600K2R0E TAP600KR25E TAP600KR33E TAP600K4R0E
TAP600K300E TAP600K30RE TAP600K75RE TAP600K500E TAP600KR20E TAP600K5K0E TAP600J50RE
TAP600K750E TAP600K40RE TAP600J1K0E TAP600J1R0E TAP600J100E TAP600J500E TAP600K200E
TAP600K7K5E TAP600K7R5E TAP600K20RE
