TAH20P2R00JE datasheet, PDF - EEWORLD Datasheet

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TAH20P2R00JE: DescriptionThick Film Resistors - Through Hole 20watt 2ohm 5% High Power; CategoryPassive components; File Size277KB，2 Pages; ManufacturerOhmite; Websitehttps://www.ohmite.com

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Thick Film Resistors - Through Hole 20watt 2ohm 5% High Power

TAH20P2R00JE Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Ohmite
Product Category	Thick Film Resistors - Through Hole
RoHS	Details
Resistance	2 Ohms
Power Rating	20 W
Tolerance	5 %
Temperature Coefficient	100 PPM / C
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 175 C
Voltage Rating	350 V
Length	16.52 mm
Termination Style	Radial
Packaging	Bulk
Height	3.44 mm
Lead Diameter	1.4 mm
Lead Spacing	4.82 mm to 5.34 mm
Product	Thick Film Resistors Leaded
Type	Thick Film Power
Width	10.67 mm
Factory Pack Quantity	25

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tah series

20 Watt TO220 Package

Thick Film Power

The TAH20 is a completely encapsulated

thick film resistor in the TO220 package

outline. Rated for 20 watts @ 25°C case

temperature, these resistors are elec-

trically isolated, and molded in a high

temperature case.

Designed for heat sink mounting,

the symmetrical package is ready for

use with snap-on style heat sinks (we

recommend use of thermal grease). The

TAH20 Series has very low inductance,

and available in a wide range of resis-

tance values in standard 5% tolerance.

1% tolerance available by special order.

F e at u r e s

a p p l i c at i o n s

• 20 Watt Power Rating at

25°C Case Temperature

• High Pulse Tolerant Design

• Quick-snap Molded Package

• Very Low Inductance Design

• Resistor Package Electrically

Isolated from Heat Sink

• Low Thermal Resistance to

Heat Sink @ RTH<6.25°C/W

• Tube Packaging Available

• Frequency Conversion

• High Frequency Balancing

• Snubbers

characteristics

Resistance Range

0.05Ω to 10KΩ, other values available upon

request

Tolerance

<0.1Ω: 5% only

0.1Ω-1MΩ: 5% std.; 1% available

Temperature

Referenced to 25°C, ∆R taken at +105°C;

Coefficient

1 to 10Ω: ±(100ppm+0.002Ω)/°C

10Ω & up: ±50ppm/°C

Max Operating

350V

Voltage

Dielectric Strength

1,800 VAC

Power Rating

20W @ 25°C case temperature; see derating

curve, below

Insulation Resistance

10GΩ min.

Momentary Overload

2x rated power for 5 seconds where applied

voltage ≤1.5 times max. operating voltage.

∆R ±(0.3% + 0.001Ω) max.

Case Material

KMC-125 epoxy

Terminal Material

Copper

Terminal Plating

Lead Free Solder (97% Tin, 3% Silver)

Mounting

Requires the use of a snap-on style heat

sink. A thermal compound should be properly

applied.

Solder Process

The TAH20 cannot exceed 260°C for more

than 10 seconds during soldering process.

Load Life

MIL-R-39009, 2000 Hours

@ Rated Pwr

Thermal Shock

MIL-R-STD-202, Method

107, Cond. F

High Freq

MIL-R-STD-202, Method

Vibration

204, Cond. D

Terminal Strength

MIL-R-STD-202, Method

211, Cond. A (Pull Test)

2.4N

Moisture

MIL-R-STD-202, Method

Resistance

106

∆R = ±(1.0%

+ 0.001) Ω

∆R = ±(0.3%

+ 0.001) Ω max

∆R = ±(0.2%

+ 0.001) Ω max

∆R = ±(0.2%

+ 0.001) Ω max

∆R = ±(0.5%

+ 0.01) Ω max

Derating

TAH/TCH

100

Percent Rated Power

TCH

100

125

Bottom of base plate Temperature,

°C

150

175

TAH

8/14

4/ 7

20/35

16/28

12/21

(continued)

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

145

Rated Power, Watts

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Description	Thick Film Resistors - Through Hole 20watt 2ohm 5% High Power	Thick Film Resistors - Through Hole 20watt 2.2K 5% High Power	Thick Film Resistors - Through Hole 20watt 3.3ohm 5% High Power	Thick Film Resistors - Through Hole 20watt 5.1ohm 5% High Power	Thick Film Resistors - Through Hole 20watt 330ohm 5% High Power	Thick Film Resistors - Through Hole 20W HEATSINK RESISTOR 5% O220	Thick Film Resistors - Through Hole 20watt 5.1K 5% High Power	Thick Film Resistors - Through Hole 20watt 4.7K 5% High Power	Thick Film Resistors - Through Hole 20watt .47ohm 5% High Power	Thick Film Resistors - Through Hole 20watt 75ohm 5% High Power
Tolerance	5 %	5 %	5%	5%	5 %	5 %	5%	5 %	5 %	5 %
Temperature Coefficient	100 PPM / C	50 PPM / C	100 ppm/°C	100 ppm/°C	50 PPM / C	100 PPM / C	50 ppm/°C	50 PPM / C	100 PPM / C	50 PPM / C
Product Attribute	Attribute Value	Attribute Value	-	-	Attribute Value	Attribute Value	-	Attribute Value	Attribute Value	Attribute Value
Manufacturer	Ohmite	Ohmite	-	-	Ohmite	Ohmite	-	Ohmite	Ohmite	Ohmite
Product Category	Thick Film Resistors - Through Hole	Thick Film Resistors - Through Hole	-	-	Thick Film Resistors - Through Hole	Thick Film Resistors - Through Hole	-	Thick Film Resistors - Through Hole	Thick Film Resistors - Through Hole	Thick Film Resistors - Through Hole
RoHS	Details	Details	-	-	Details	-	-	Details	Details	Details
Resistance	2 Ohms	2.2 kOhms	-	-	330 Ohms	5.6 Ohms	-	4.7 kOhms	470 mOhms	75 Ohms
Power Rating	20 W	20 W	-	-	20 W	20 W	-	20 W	20 W	20 W
Voltage Rating	350 V	350 V	-	-	350 V	350 V	-	350 V	350 V	350 V
Length	16.52 mm	16.52 mm	-	-	16.52 mm	16.52 mm	-	16.52 mm	16.52 mm	16.52 mm
Termination Style	Radial	Radial	-	-	Radial	Radial	-	Radial	Radial	Radial
Packaging	Bulk	Bulk	-	-	Bulk	-	-	Bulk	Bulk	Bulk
Height	3.44 mm	3.44 mm	-	-	3.44 mm	3.44 mm	-	3.44 mm	3.44 mm	3.44 mm
Lead Diameter	1.4 mm	1.4 mm	-	-	1.4 mm	1.4 mm	-	1.4 mm	1.4 mm	1.4 mm
Lead Spacing	4.82 mm to 5.34 mm	4.82 mm to 5.34 mm	-	-	4.82 mm to 5.34 mm	5.34 mm	-	4.82 mm to 5.34 mm	5.34 mm	5.34 mm
Product	Thick Film Resistors Leaded	Thick Film Resistors Leaded	-	-	Thick Film Resistors Leaded	Thick Film Resistors Leaded	-	Thick Film Resistors Leaded	Thick Film Resistors Leaded	-
Type	Thick Film Power	Thick Film Power	-	-	Thick Film Power	Thick Film Power	-	Thick Film Power	Thick Film Power	-
Width	10.67 mm	10.67 mm	-	-	10.67 mm	10.67 mm	-	10.67 mm	10.67 mm	10.67 mm
Factory Pack Quantity	25	25	-	-	25	1	-	25	25	25

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