High Current

Thermal Fuse

TPD Series

TPD Series Issue May 2012

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

High Current

Thermal Fuse

Physical Data

Dimensional Tolerances (unless noted) are ± 0.010” (0.25mm)

Date Code is “

YYWW” where “YY” is the Year and “WW” is the Week

Prefix

TPD - 235C - 55A

Thermal Protection Device (TPD)

Fusing Temperature

235 degres Celsius

Current Rating

55 Amps

For additional information or to discuss your specific requirements,

please contact our Applications Team using the contact details below.

Ordering Data

Test

Method

Max Specification

High Temperature Exposure

MIL-STD-202G, Method 108A

500hrs at 150°C

20% ∆R &

≤ 0.700m

W

≤ 250°C

Thermal Shock

MIL-STD-202G, Method 107G

300 Cycles -55°C to +165°C

≤ 250°C

Heavy Load

60A at 135°C for 24hrs

≤ 250°C

Moisture/Humidity

MIL-STD-202G, Method 106G

≤ 250°C

Solderability

J-STD-002

>95% Coverage

Resistance to Solder Heat

MIL-STD-202G, Method 210F

20% ∆R &

≤ 0.700m

W

Vibration

MIL-STD-202G, Method 204

20% ∆R &

≤ 0.700m

W

Life/High Temperature

Endurance

MIL-STD-202G, Method 108A

55A at 135°C

20% ∆R &

≤ 0.700m

W

Mechanical Shock

MIL-STD-202G, Method 213B

50G for 6ms performed 10X per axis

20% ∆R &

≤ 0.700m

W

Terminal Strength

MIL-STD-202G, Method 211A

20% ∆R &

≤ 0.700m

W

Environmental Performance

TPD Series Issue May 2012

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

High Current

Thermal Fuse

Physical Data

Dimensional Tolerances (unless noted) are ± 0.010” (0.25mm)

Date Code is “

YYWW” where “YY” is the Year and “WW” is the Week

Prefix

TPD - 235C - 55A

Thermal Protection Device (TPD)

Fusing Temperature

235 degres Celsius

Current Rating

55 Amps

For additional information or to discuss your specific requirements,

please contact our Applications Team using the contact details below.

Ordering Data

Test

Method

Max Specification

High Temperature Exposure

MIL-STD-202G, Method 108A

500hrs at 150°C

20% ∆R &

≤ 0.700m

W

≤ 250°C

Thermal Shock

MIL-STD-202G, Method 107G

300 Cycles -55°C to +165°C

≤ 250°C

Heavy Load

60A at 135°C for 24hrs

≤ 250°C

Moisture/Humidity

MIL-STD-202G, Method 106G

≤ 250°C

Solderability

J-STD-002

>95% Coverage

Resistance to Solder Heat

MIL-STD-202G, Method 210F

20% ∆R &

≤ 0.700m

W

Vibration

MIL-STD-202G, Method 204

20% ∆R &

≤ 0.700m

W

Life/High Temperature

Endurance

MIL-STD-202G, Method 108A

55A at 135°C

20% ∆R &

≤ 0.700m

W

Mechanical Shock

MIL-STD-202G, Method 213B

50G for 6ms performed 10X per axis

20% ∆R &

≤ 0.700m

W

Terminal Strength

MIL-STD-202G, Method 211A

20% ∆R &

≤ 0.700m

W

Environmental Performance

ProcessRecommendations

Wavesolder

10scontacttime(total)maximum

260°Cmaximum

Twocyclesmaximum

Handsolder

Tiptemperature350°Cmaximum

Contacttime5smaximum

Permitcoolingbetweensolderingfirst&secondterminal

Make Possible

10.14

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com