TAH20P3R30JE datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> TAH20P3R30JE

TAH20P3R30JE: DescriptionThick Film Resistors - Through Hole 20watt 3.3ohm 5% High Power; CategoryPassive components The resistor; File Size277KB，2 Pages; ManufacturerOhmite; Websitehttps://www.ohmite.com; Environmental Compliance

Download Datasheet Parametric Compare View All

TAH20P3R30JE Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	TAH20P3R30JE	-	-	View	Buy Now

TAH20P3R30JE Overview

Thick Film Resistors - Through Hole 20watt 3.3ohm 5% High Power

TAH20P3R30JE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Ohmite
package instruction	TO220, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	RATED POWER DISSIPATED USING HEATSINK
structure	Encapsulated
JESD-609 code	e2
Lead length	12.7 mm
lead spacing	5.08 mm
Manufacturer's serial number	TAH
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	150 °C
Package height	16.26 mm
Package length	10.41 mm
Package shape	RECTANGULAR PACKAGE
Package form	Radial
Package width	3.18 mm
Rated power dissipation(P)	20 W
Rated temperature	25 °C
resistance	3.3 Ω
Resistor type	FIXED RESISTOR
series	TAH20
size code	4112
surface mount	NO
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Tin/Silver (Sn/Ag)
Terminal shape	FLAT
Tolerance	5%
Operating Voltage	350 V

Preview

Download Datasheet

View All

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

TAH20P3R30JE Related Products

	TAH20P3R30JE	TAH20P2K20JE	TAH20P5R10JE	TAH20P330RJE	TAH20P5R60JE	TAH20P5K10JE	TAH20P4K70JE	TAH20PR470JE	TAH20P75R0JE	TAH20P2R00JE
Description	Thick Film Resistors - Through Hole 20watt 3.3ohm 5% High Power	Thick Film Resistors - Through Hole 20watt 2.2K 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	Thick Film Resistors - Through Hole 20watt 2ohm 5% High Power
Temperature Coefficient	100 ppm/°C	50 PPM / C	100 ppm/°C	50 PPM / C	100 PPM / C	50 ppm/°C	50 PPM / C	100 PPM / C	50 PPM / C	100 PPM / C
Tolerance	5%	5 %	5%	5 %	5 %	5%	5 %	5 %	5 %	5 %
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	-	2.2 kOhms	-	330 Ohms	5.6 Ohms	-	4.7 kOhms	470 mOhms	75 Ohms	2 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	5.34 mm	-	4.82 mm to 5.34 mm	5.34 mm	5.34 mm	4.82 mm to 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	1	-	25	25	25	25

Recommended Resources

Reed switch liquid level automatic control circuit 2 (fill-in type) b

HT-691/HT-694/HT-611/HT-614/HT-651/HT-658 Electric line-e

OPA128 type operational amplifier

Linearized bridge temperature measurement circuit

Extended lantern controller

Oil pressure display circuit

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components