Ohmite TCH35P7R50JE
Resistor, Thick Film, 7.5 Ohms, 35 W @ +25 C, +/- 5%, 350 V, 1800 VAC, TO-220
Mfr. Part #: TCH35P7R50JE / RS Stock #: 70022353
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Price
Qty.
Standard Price
240
$6.92
1200
$6.55
24000
$6.23
Additional Inventory
Manufacturer Lead Time:
36 weeks
Estimated manufacturer lead time is for quantities greater than shown above.
Bulk pricing available
Product Specifications
Product Attribute
Attribute Value
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Dielectric Strength
1800 VAC
Element Material
Thick Film
Insulation Resistance
10 GigaOhms
Lead Length
0.500 to 0.579 in
Lead Pitch
0.190 in. to 0.210 in. in
Package Type
TO-220-2
Power Rating
35 W
Resistance
7.5 Ohms
Resistance Range
0 to 999 Ohms
Soldering Temperature
260 °C
Special Features
Heat Sink
Temperature Coefficient
+/- (100 ppm +0.002 Ohms)/°C °F
Termination
Radial Leads
Test Condition Power Rating
@ +25°C
Thickness
0.047 in. to 0.055 in. in
Tolerance
5 %
Voltage Rating
350 V
Overview
Electrical Specifications. Resistance Tolerance: ±1% to ±10%, 5% standard. Temperature Coefficient: Referenced to 25°C, delta-R taken at +105°C, 10 ohm and above ±50 ppm°C, 1 ohm to 10 ohm ±(100 ppm + 0.002 ohm)/°C. Max. Operating Voltage: 350 V. Dielectric Strength: 1800 VAC. Insulation Resistance: 10 GOhm min. Lead Material: Tinned Copper. Power Rating: 35 Watts @ 25°C. Working Temperature Range: -55°C to +175°C.
Features
35W Power Rating @ 25°C
Very Low Inductance Design
Manufactured in an ISO 9000 Registered Facility
Single Screw Mounting Simplifies Heat Sink Attachment
Low Thermal Resistance to Heat Sink @ RTH 4.28°C/W
Resistance Element is Electrically Insulated from Metal Heat Sink Mounting Tab
Applications
Switching Power Supplies
Low and High Frequency Snubbers
Features
Applications
