TO-220 Power Resistor (TR30 Series TR30KB-R068) Manufacturers

TO-220 Power Resistor (TR30 Series TR30KB-R068)

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TR30KB-R068

TO-220 Power Resistor (TR30 Series TR30KB-R068) Files Download

High power resistor, thick film with packaged TO220. applicaions are switching power supply and snubbers circuit, automated machine controller, RF power amplifier, low energy pulse loading , UPS, voltage regulation , bleeder resistor.
TR30 Series±10% 30W Series68MΩ TO220

Tolerance	Power	Resistance (Ohm)	Package
±10%	30W	68M	TO220

Electrical Characteristics Specifications

Item Type	Resistance Range				TCR (PPM/°C)
Item Type	±0.5%	±1%	±5%	±10%	TCR (PPM/°C)
TR30	-	-	0.05Ω - 0.1Ω		No Specified
	-	≧0.1Ω - 1Ω			No Specified
	-	≧1Ω - 5Ω			±100 ±200 ±300
	≧10Ω - 100KΩ				±50 ±100 ±200
	≧5Ω - 10Ω				±100 ±200 ±300

☑ Operating Voltage: 420V Max.
☑ Dielectric Strength: 1800VAC
☑ Insulation Resistance: 10GΩ min.
☑ Working Temperature Range: -65°C to +150°C

Environmental Characteristics

Item	Requirement	Test Method
Temperature Coefficient of Resistance (T.C.R.)	As Spec.	Referenced to 25°C, DR taken at +105°C
Short Time Overload	DR±0.3%	2 times rated power with applied voltage not to exceed 1.5 times maximum continuous operating voltage for 5 seconds
Load Life	DR±1.0%	2,000 hours at rated power
Damp Heat with Load	DR±0.5%	40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Solderability	90% min. coverage	245±5°C for 3 seconds
Thermal Shock	DR±0.3%	-65°C~150°C, 100 cycles
Terminal Strength	DR±0.2%	(Pull Test) 2.4N
Vibration, High Frequency	DR±0.2%	20g peak

Lead Material: Tinned Copper
Maximum Torque: 0.9 N-m
When in Free Air at 25°C, the TR30 is Rated for 2.25W
The Case Temperature is to be used for the Definition of the Applied Power Limit
The Case Temperature Measurement must be made with a Thermocouple Contacting the Center of the Component mounted on the Designed Heat Sink.
Thermal Grease should be Applied Properly

Code

R068

Files Download

TR30_Series.pdf

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TO-220 Power Resistor (TR30 Series TR30KB-R068) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime TO-220 Power Resistor (TR30 Series TR30KB-R068) manufacturers since 1997. And their products are used throughout automotive, electronic device applications, with manufacturing tolerance down to 0.01% and TCR down to 2 ppm in a broad range of package sizes.

TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.

TO-220 Power Resistor (TR30 Series TR30KB-R068) has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

View our quality products Power Inductor, Thin Film Chip Resistor, RF Inductor, Chip Resistor, current sense resistor, metal film, metal resistors, Thick film resistor, Chip Capacitor, Power Resistor and feel free to Contact Us.

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TO-220 Power Resistor (TR30 Series TR30KB-R068) Manufacturers - Viking

TO-220 Power Resistor (TR30 Series TR30KB-R068)