OHMITE TGHG User Manual

0.209"

(5.3mm)

1.235" ±0.014

(31.35mm ±0.35)

0.315" ±0.008

(8.0mm ±0.2)

0.165" ±0.004

(4.2mm ±0.1)

0.158"

(4.0mm)

0.165" ±0.004

(4.2mm ±0.1)

0.591" ±0.004

(15.0mm ±0.1)

1.190" ±0.004

(30.2mm ±0.1)

1.501" ±0.004

(38.1mm ±0.1)

0.473" ±0.008

(12.0mm ±0.2)

0.355" ±0.004

(9.0mm ±0.1)

0.032" ±0.002

(0.80mm ±0.05)

0.500" ±0.004

(12.7mm ±0.1)

0.980" ±0.021

(24.9mm ±0.5)

0.079" ±0.002

(2.00mm ±0.05)

C C

SS

M4

C = current connection (source)
S = voltage connection (sense)

100

Percent Rated Power

Bottom-case Temperature, °C

60

20

0

175

80

40

25 100 1250 50 85

Rated Power, W

150

100

60

20

0

80

40

GType:

The TGHG Series uses

TGH = series

Configuration

C = current sense

Resistance Value

Example:
R0200=0.02 ohms

T G H G C R 0 2 0 0 F E

Wattage

G =

100W

E = RoHS compliant

Tolerance

F =

1%

state of the art technology to
provide highly reliable, non
inductive performance. This
resistor is ideal for many cur­rent monitoring and controls
applications.

F E A T U R E S

• Resistance values beginning at

0.5mΩ

• Non Inductive

• Four terminal Kelvin connection

• SOT 227 Package

• Four terminals to isolate mea­surement path from current flow
path

• Accuracy in a high power pack­age

S P E C I F I C A T I O N S

Material
Standard Resistance Values:

0.5mΩ-1Ω, others on request

Resistance Tolerances: 1%
Pulse current: up to 500A/0.5sec,

depending on ohmic value

Temperature Coefficient: ref-

erenced to 25°C, ΔR taken at

-15°C and +105°C, <60ppm/°C;
<500ppm/°C for resistance range
27mΩ-49mΩ)

Power Rating: 100W at 70°C

case temperature; 50Amp per­manent (higher on request)

Dielectric strength: 1000VDC,

higher value on request

Heat Resistance: Rth <0.56K/W
Protection class: acc. to IEC

950/CSA22.2 950/M -89 and EN

60950.88:2

Working Temp. Range: -55°C to

+155°C

Max. Torque for Contacts:

1.3Nm 8 (static)

Max Torque for Base Plate:1.5

Nm (static)

S T D . P A R T N U M B E R S

Ohms 100 Watt TGHG

0.00050 TGHGCR0005FE

0.00100 TGHGCR0010FE

0.00200 TGHGCR0020FE

0.00500 TGHGCR0050FE

0.01000 TGHGCR0100FE

0.01500 TGHGCR0150FE

0.02000 TGHGCR0200FE

0.02500 TGHGCR0250FE

0.05000 TGHGCR0500FE

0.0750 TGHGCR0750FE

0.1000 TGHGCR1000FE

D E R A T I N G

Best results can be reached by
using a thermal transfer compound
with a heat conductivity of better
than 1W/mK

TGHG Series

Precision Current Sense Resistors

O R D E R I N G I N F O R M A T I O N

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