TAP600K4R0E Ohmite, TAP600K4R0E Datasheet
![RESISTOR HEAT SINK 4.0 OHM 600W](/photos/9/62/96268/tap600_series_sml.jpg)
TAP600K4R0E
Manufacturer Part Number
TAP600K4R0E
Description
RESISTOR HEAT SINK 4.0 OHM 600W
Manufacturer
Ohmite
Series
TAP600r
Datasheet
1.TAP600K10RE.pdf
(1 pages)
Specifications of TAP600K4R0E
Resistance (ohms)
4
Power (watts)
600W
Composition
Thick Film
Temperature Coefficient
±150ppm/°C
Tolerance
±10%
Coating, Housing Type
Epoxy Coated
Mounting Feature
Flanges
Size / Dimension
2.527" L x 2.331" W (64.19mm x 59.21mm)
Height
0.571" (14.50mm)
Lead Style
M5 Threaded
Package / Case
Box
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Ohmite’s TAP600 delivers 600
watts of reliable power to a
variety of power conditioning,
power transmission, and power
control applications. These
resistors can be designed for
liquid or air cooled heat sink
systems. Applications include
variable speed drives, power
supplies, robotics, motor con-
trol, and other control devices.
F e a t u r e S
• Dielectric Strength up to 12KV
• Special Design for Low
• Contacts allow for easy load
• Encapsulated with a special resin
• Materials meet the requirements
• High current version available:
S P e c i F i c a t i o n S
Electrical
Resistance Values: 0.25Ω to
Resistance Tolerance: ±10%
test
Short Time Overload
Humidity Steady State
Temp. Cycling
Shock
Vibrations
Load Life 1,000 Cycles
Terminal Strength of Contacts
Ohmite Mfg. Co.
Inductance and Capacitance
Values
connection with M5 screws (not
included) available with M4 as
special request.
filled epoxy casing with a large
creepage distance to mass, large
air distance between terminals,
and a high insulation resistance
(CTI 600).
of UL94-V0
0.1 to 0.2 ohms; 10% tol.
100KΩ (0.1Ω to <0.25Ω avail. in
HC version only)
Std., 5% available on request.
Check product availability at
Style
TA P 6 0 0
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
O R D E R I N G I N F O R M A T I O N
P E R F O R M A N c E D A T A
High Current
10% tol. only
Method
1000 W/10 Sec. @ 70°C
56 Days/40°C/ 95°C
-55/+125/5 Cycles
40g/4,000 Times
2 - 500Hz/10g
Pn 30 min. ON/30 min. OFF
200N
H C
Tolerance
J = 5%
K = 10%, Std.
L = 20%
Temperature Coefficient:
Maximum Working Voltage:
Power Rating: 600W at 70°C heat
Dielectric Strength Voltage:
Single Shot Voltage: Up to 12KV
Insulation Resistance: 10GΩ
Creeping Distance: 42mm min.
Air Distance: 14mm min.
Inductance: ≤80nH
Capacitance/Mass: ≤110pF
Capacitance/Parallel: ≤40pF
Max. Torque for Contacts: 2 Nm
Max. Torque for Mounting: 1.8
Derating (thermal resist.):
www.ohmite.com
±150ppm/°C (others upon
request)
5,000V DC, higher voltage on
request, not exceeding max.
power
sink temperature or 85°C bottom
case temperature. This value
is only valid by using a thermal
conduction to the heat sink R
-cs<0.025°C/W.
The value can be reached by
using thermal transfer com-
pound 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.
6k Vrms, 50Hz, 1min standard;
up to 12k Vrms available
Normwave (1.5/50 µsec)
min. at 500V
Operation Temperature:
-55°C to +150°C
Nm
8.73W/°C (0.115°C/W)
K 5 R 0
RoHS compliant
Non-compliant version
unavailable
Resistance
1 Ohm = 1R0
10 Ohm = 10R
1000 Ohm = 1K0
typical results - ∆r
E
0.25%
0.20%
0.25%
0.25%
0.40%
0.05%
0.4%
th
*available only in HC version
(56.8–57.2mm)
*2.236–2.252"
*Also C to C
dimension for
mounting holes
(31.5–32.5mm)
1.240–1.279"
120
100
80
60
40
20
0
(33.8–34.2mm)
0
L
1.331–1.346"
S T A N D A R D v A L u E S F O R T A P 6 0 0 S E R I E S
L
0.295–0.335"
(7.5–8.5mm)
(35.8–36.2mm)
ø0.159–0.169"
1.409–1.425"
25
(4.05–4.3mm)
Bottom of base plate Temperature, °C
0.10*
0.20*
0.25
0.33
0.50
50
D E R A T I N G c u R v E
10
600 Watt Heat Sinkable Planar
TAP600 Series
1.0
2.0
3.0
4.0
5.0
(59.2–60.8mm)
2.331–2.394"
75
100
300
100
15
30
50
75
I I
10,000
occ. Din
125
1000
2500
3000
5000
øM5
0.177–0.216"
(4.5–5.5mm)
500
(14.5–15.5mm)
0.571–610"
150
0.689–0.728"
(17.5–18.5mm)
1.161–1.201"
(29.5–30.5mm)
(64.2–65.8mm)
2.527–2.591"
175
720
600
480
360
240
120
0
75