56

St andard p ar t number S for tb H Serie S

TBH Series

25 Watt TO220 Package

Thick Film Power

Ohmite’s TBH25 TO220 style

resistors are designed for a

variety of uses that require

intermediate heatsinkable

power at an economical price.

Engineered for industrial

applications, these resistors

deliver reliable performance to

traditional high-quality Ohmite

standards.

Fea T ures

• 25 Watts, @ 25°C case tempera-

ture

• Non-Inductive Performance

• Low Thermal Resistance

• Anti-static tube packaging avail-

able

• Economically priced

• Resistance element is electrically

insulated from metal heat sink

mounting tab

a PPLIC a TION s

• Power Supplies

• Industrial Controls

• Automotive Steering

• Pre-load/Damping

• Snubber/Bleeder

• Current Sensing

orderin G informa tion

0.402"

±0.008

(10.2mm

±0.2)

0.108"

(0.274mm)

ø0.151"

(3.84mm)

0.052"

(1.32mm)

0.032"

(0.81mm)

0.367"

(9.32mm)

0.200"

(5.08mm)

0.050"

(1.27mm)

0.137"

(3.48mm)

0.255"

(6.48mm)

0.630"

(16.00mm)

0.110"

±0.012

(2.8mm

±0.3)

0.015"

(0.38mm)

Molding

0.104"

±0.008

(2.65mm

±0.2)

0.487"

(12.37mm)

Series

Tolerance

J = 5%, standard

Ohm Value

Example:

R030 = 0.030

Ω

10R0 = 10

Ω

1K50 = 1500

Ω

TBH25P2R00JE

RoHS compliant

Non-RoHS version unavailable

te S t da t a

Load Life

(1000hrs @ rated power)

max.

∆R ±1%

Moisture Resistance (MIL-STD-202, method 106)

max.

∆R ±0.5%

Short Time Overload (2x rated power, not to exceed

max.

∆R ±0.3%

1.5x max. operating voltage)

Solderability

(MIL-STD-202, method 208)

Thermal Shock

(MIL-STD-202, method 107, cond. F)

max.

∆R ±0.3%

Terminal Strength

(MIL-STD-202, method 211,

max.

∆R ±0.2%

cond. A (pull test) 2.4N)

Vibration

(MIL-STD-202, method 204, cond. D)

max.

∆R ±0.2%

sP e CIFIC a TION s

Material

Resistor: Thick film element

above 1

Ω, Ni-Cu metal element

below 1

Ω

Case: High Temperature Plastic

Terminals: Solder coated phos-

pher bronze

Electrical:

Derating: 100% @ 25°C to 0% @

150°C curve referenced to case

temperature

Dielectric Strength: 1000 VDC

Max. Mounting Torque: 0.9Nm

Operating Temperature Range:

-55°C to +150°C

Temperature Coefficient:

0.03-10

Ω @ ±100ppm

11

Ω-10KΩ @ ±50ppm

Thermal Resistance: 5°C/W

Tolerance: 5%

Power: 25 Watts. Rating based

on 25°C case temperature. The

case temperature is to be used

for the purposes of establishing

the applied power limit. The case

temperature must be made with

thermocouple contacting the cen-

ter of the component’s mounting

tab mounted on designated heat

sink.

Resistance Range: 0.03

Ω - 10KΩ

Max. Operating Voltage: 350V

Part Number

Ohms

5% Tolerance

0.030

TBH25PR030JE

0.036

TBH25PR036JE

0.040

TBH25PR040JE

0.047

TBH25PR047JE

0.050

TBH25PR050JE

0.075

TBH25PR075JE

2

TBH25P2R00JE

7.5

TBH25P7R50JE

10

TBH25P10R0JE

15

TBH25P15R0JE

22

TBH25P22R0JE

30

TBH25P30R0JE

33

TBH25P33R0JE

47

TBH25P47R0JE

51

TBH25P51R0JE

75

TBH25P75R0JE

Part Number

Ohms

5% Tolerance

100

TBH25P100RJE

150

TBH25P150RJE

220

TBH25P220RJE

240

TBH25P240RJE

330

TBH25P330RJE

470

TBH25P470RJE

510

TBH25P510RJE

1000

TBH25P1K00JE

1500

TBH25P1K50JE

2000

TBH25P2K00JE

2700

TBH25P2K70JE

10,000

TBH25P10K0JE

Note: These dimensions apply to TBH products manufactured after March 2007

Check product availability at

www.ohmite.com