TAH20P510RJE Ohmite, TAH20P510RJE Datasheet
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TAH20P510RJE
Manufacturer Part Number
TAH20P510RJE
Description
RESISTOR 510 OHM 20W TO220
Manufacturer
Ohmite
Series
TAH20r
Datasheet
1.TAH20P510RJE.pdf
(1 pages)
Specifications of TAH20P510RJE
Resistance (ohms)
510
Power (watts)
20W
Composition
Thick Film
Temperature Coefficient
±50ppm/°C
Tolerance
±5%
Size / Dimension
0.400" L x 0.135" W (10.16mm x 3.44mm)
Height
0.650" (16.52mm)
Lead Style
Through Hole
Package / Case
TO-220-2
Resistance In Ohms
510
Case
TO-220
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
The TAH20 is a completely
encapsulated thick film resistor
in the TO220 package outline.
Rated for 20 watts @ 25°C
case temperature, these resis-
tors are electrically isolated,
and molded in a high tempera-
ture case.
mounting, the symmetrical
package is ready for use with
snap-on style heat sinks (we
recommend use of thermal
grease). The TAH20 Series is
very low induction, and avail-
able in a wide range of resis-
tance values in standard 5%
tolerance. 1% tolerance avail-
able by special order.
F e a T u r e s
• 20 Watt Power Rating at 25°C
• High Pulse Tolerant Design
• Quick-snap Molded Package
• Very Low Inductance Design
• Resistor Package Electrically
• Low Thermal Resistance to Heat
• Tube Packaging Available
a P P l i c a T i O n s
• Frequency Conversion
• High Frequency Balancing
• Snubbers
Ohmite Mfg. Co.
Case Temperature
Isolated from Heat Sink
Sink @ R
100
Designed for heat sink
80
60
40
20
0
0
TH
<6.25°C/W
25
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Bottom of base plate Temperature, °C
50
d e r a t I n G C u r v e
75
TAH
100
s P e c i F i c a T i O n s
Electrical
Resistance Range: 0.05Ω to
Tolerance: <0.1Ω: 5% only
0.1Ω-1MΩ: 5% std.; 1% available
Temperature Coefficient:
Max Operating Voltage: 350V
Dielectric Strength: 1,800 VAC
Power Rating: 20W @ 25°C case
Insulation Resistance:
Momentary Overload:
Case Material: KMC-125 epoxy
Terminal Material: Copper
Terminal Plating: Lead Free
Mounting: Requires the use of a
Solder Process: The TAH20 can-
10KΩ, other values available
upon request
Referenced to 25°C,
1 to 10Ω: ±(100ppm+0.002Ω)/°C
10Ω & up: ±50ppm/°C
temperature; see derating curve,
below
10GΩ min.
2x rated power for 5 seconds
where applied voltage ≤1.5 times
max. operating voltage. ∆R ±
(0.3% + 0.001Ω) max.
Solder (97% Tin, 3% Silver)
snap-on style heat sink. A ther-
mal compound should be prop-
erly applied.
not exceed 260°C for more than
10 seconds during soldering
process.
TCH
∆R taken at +105°C;
125
150
TAH/TCH
175
20/35
16/28
12/21
8/14
4/ 7
0
(16.00–16.52mm)
(11.43–13.97mm)
load life
Thermal shock
High Freq Vibration MIL-R-STD-202, Method 204, Cond. D ∆R = ±(0.2% + 0.001) Ω max
Terminal strength
Moisture resistance MIL-R-STD-202, Method 106
TAH20P100RJE
TAH20P10K0JE
TAH20P10R0JE
TAH20P150RJE
TAH20P15R0JE
TAH20P1K00JE
TAH20P1K50JE
TAH20P1R00JE
TAH20P1R50JE
TAH20P200RJE
TAH20P20R0JE
0.630–0.650"
0.450–0.550"
Series
T A H 2 0 P 1 0 R 0 J E
Check product availability at
TAH20P220RJE
TAH20P22R0JE
TAH20P240RJE
TAH20P24R0JE
TAH20P2K00JE
TAH20P2K20JE
TAH20P2K40JE
TAH20P2R00JE
TAH20P2R20JE
TAH20P2R40JE
TAH20P330RJE
MIL-R-39009, 2000 Hours @ Rated Pwr ∆R = ±(1.0% + 0.001) Ω
MIL-R-STD-202, Method 107, Cond. F
MIL-R-STD-202, Method 211, Cond. A ∆R = ±(0.2% + 0.001) Ω max
(Pull Test) 2.4N
(10.15–10.67mm)
S t a n d a r d p a r t n u m b e r S
(4.82–5.34mm)
O r d e r I n G I n F O r m a t I O n
0.400–0.420"
0.190–0.210"
Ohm Value
Example:
2R40 = 2.4 Ohms
2K40 = 2400 Ohms
t e S t d a t a
Package Code
TAH20P33R0JE
TAH20P390RJE
TAH20P39R0JE
TAH20P3K30JE
TAH20P3K90JE
TAH20P3R30JE
TAH20P3R90JE
TAH20P470RJE
TAH20P47R0JE
TAH20P4K70JE
0.026–0.034"
(0.66–0.86mm)
0.045–0.055"
(1.14–1.40mm)
0.100–0.160"
(2.54–4.06mm)
TAH Series
20 Watt TO220 Package
www.ohmite.com
TAH20P4R70JE
TAH20P510RJE
TAH20P51R0JE
TAH20P5K10JE
TAH20P5R10JE
TAH20P750RJE
TAH20P75R0JE
TAH20P7K50JE
TAH20P7R50JE
TAH20PR050JE
(1.52–2.04mm)
(2.92–3.44mm)
RoHS Compliant
Non-compliant
version unavailable
0.060–0.080"
Tolerance
F = 1%
J = 5% Standard
Thick Film Power
0.115–0.135"
∆R = ±(0.3% + 0.001) Ω max
∆R = ±(0.5% + 0.01) Ω max
0.016–0.024"
(0.40–0.60mm)
TAH20PR100JE
TAH20PR150JE
TAH20PR200JE
TAH20PR220JE
TAH20PR240JE
TAH20PR330JE
TAH20PR390JE
TAH20PR470JE
TAH20PR510JE
TAH20PR750JE
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