58

59

TEH Series

70 Watt TO247 Package

Thick Film Power

F E A T U R E S

• 70 Watt power rating at 25°C

case temperature

• Non-inductive performance

• Low thermal resistance

• RoHS compliant design

• Two or three terminal versions

available

• Heat sink can be grounded

through middle terminal (P style)

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

Material

Resistor: thick film on alumina

Lead: solder coated phosphor

bronze

Solder: 100% Sn

Case: high temperature plastic

P Package: middle terminal is

electrically connected to header

and insulated from left and right

terminals

M Package: no middle terminal

Electrical

Derating: linear, 100% at 25°C to

0% at 150°C

Resistance range: 2Ω-10KΩ

Max. working voltage: 500V or

Ohm’s Law limited

Thermal Resistance: 1.79°C/W

Temperature Coefficient:

2Ω-10Ω: ±100ppm

10Ω-10KΩ: ±50ppm

Insulation Resistance: 400 MΩ

Short time overload: 2x rated

power for 5 sec., not to exceed

1.5x max. working voltage

Dielectric Strength: 2000 VDC

T E S T D A T A

Test

Conditions Of Test

Performance

Load life

1000 hrs @ rated power

±1% ΔR

Moisture resistance

MIL -STD-202, method 106

±0.5% ΔR

Short time overload

2x rated power for 5 sec., not to exceed

1.5x max. working voltage

±0.3% ΔR

Solderability

MIL-STD-202, method 208

Thermal shock

MIL-STD-202, method 170, cond. F

±0.2% ΔR

S T A N D A R D P A R T N U M B E R S F O R T E H S E R I E S

P-type

M-type

Ohms

3-terminal

2-terminal

2

TEH70P2R00JE

TEH70M2R00JE

3

TEH70P3R00JE

TEH70M3R00JE

4

TEH70P4R00JE

5

TEH70P5R00JE

TEH70M5R00JE

7.5

TEH70P7R50JE

TEH70M7R50JE

10

TEH70P10R0JE

TEH70M10R0JE

15

TEH70P15R0JE

TEH70M15R0JE

20

TEH70P20R0JE

24

TEH70P24R0JE

TEH70M24R0JE

33

TEH70M33R0JE

39

TEH70M39R0JE

47

TEH70P47R0JE

TEH70M47R0JE

68

TEH70P68R0JE

TEH70M68R0JE

75

TEH70M75R0JE

100

TEH70P100RJE

TEH70M100RJE

150

TEH70P150RJE

TEH70M150RJE

270

TEH70P270RJE

TEH70M270RJE

470

TEH70P470RJE

TEH70M470RJE

680

TEH70M680RJE

750

TEH70P750RJE

TEH70M750RJE

1000

TEH70P1K00JE

TEH70M1K00JE

1500

TEH70P1K50JE

TEH70M1K50JE

2000

TEH70P2K00JE

TEH70M2K00JE

3000

TEH70M3K00JE

5000

TEH70P5K00JE

TEH70M5K00JE

7500

TEH70P7K50JE

10000

TEH70M10K0JE

0.63"

(15.90mm)

0.83"

(21.08mm)

0.25"

(6.24mm)

ø0.15"

(ø3.84mm)

0.80"

(20.32mm)

0.08"

(2.03mm)

0.05"

(1.22mm)

0.12"

(2.97mm)

max.

Connected to

heatsink for

grounding

0.43"

(10.82mm)

0.20"

(5.08mm)

0.09"

(2.29mm)

0.21"

(5.41mm)

P style

(standard)

M style

(optional)

0.025"

(0.64mm)

70

56

42

28

14

0

100

Ambient Temperature,

°C

60

20

0

0

80

40

75

100

175

125

50

25

150

D E R A T I N G

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

� � � � � � � � � � � �

Series

Tolerance

J = 5%

Package Code

P = three terminals

M = two terminals

Ohms

R = Decimal

Example:

10R2 = 10.2 ohms

100R = 100 ohms

15K0 = 15,000 ohms

RoHS Compliant

Non-compliant

version unavailble

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