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Model LPS1100H4700JB
Description 1100 W LPS1100 Vishay LPS 1100 series power resistors, designed for installation in heat sinks. Featuring thick film technology, the LPS 1100 series is non inductive, easy to install, and has a low radiation casing. Suitable for applications such as industrial, transportation, medical, and HEV/EV. High power: up to 1100 W, small size at 25 ° C, thin: 57 mm x 60 mm Non inductive: high dielectric strength: up to 12 kVRMS Lightweight: 79 g # # # Non inductive - panel installation # # Non inductive - heat sink can be mounted with almost no inductance, thick film power resistor, designed for direct connection of heat sink, suitable for installation in locations where simple connection is needed in limited space. Specially formulated metal ceramic film is attached to high-purity alumina, with a hard epoxy molded shell and integrated terminals inside. Values less than or equal to 1 Ω have 4 wiring terminals, allowing voltage induction; All other values have 2 wiring terminals for applications including circuits with main parameters of low inductance, high frequency, and pulse overload. **Application Description: * * Linear decrease from full power to zero power at 125 ° C for 25 and 50W types at 25 ° C and 100 and 250W types at 70 ° C. To achieve optimal thermal conductivity, it is recommended to use thermal paste between the aluminum oxide bottom surface and the radiator frame/surface. Main feature - Overload duration| RCH25 | RCH50 | BDS100 | BDS250 1 s | 375W | 750W | 200W | 1500W 2 s | 300W | 600W | 150W | 1250W 5 s | 125W | 250W | 125W | 1000W 10 s | 75W | 150W | 100W | 750W For every one degree increase in ambient temperature above 25 ° C, the allowable overload is reduced by 1%. The main feature table is only applicable to resistors appropriately installed on heat sinks, with a thermal resistance of 1 ° C/W at rated powers of 25 and 50W, 0.7 ° C/W at rated power of 100W, and 0.28 ° C/W at rated power of 250W. This data is only valid when hot oil grease is used and the resistor is correctly tightened by the mount
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Brand: Vishay Semiconductor
Packaging SMD
Delivery time
Packaging method Box
Standard packaging quantity 1
971.47  yuan 971.47yuan
1+:
$ 1107.4712
10+:
$ 1068.6126
50+:
$ 1063.7553
100+:
$ 1058.8979
150+:
$ 1051.1262
250+:
$ 1044.3260
500+:
$ 1037.5257
1000+:
$ 1029.7540
Quantity
1+
10+
50+
100+
150+
Price
$1107.4712
$1068.6126
$1063.7553
$1058.8979
$1051.1262
Price $ 1107.4712 $ 1068.6126 $ 1063.7553 $ 1058.8979 $ 1051.1262
Start batch production 1+ 10+ 50+ 100+ 150+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9007) Minimum order quantity(1)
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Technical parameters/rated voltage (DC): 12.0 kV

Technical parameters/tolerances: ±5 %

Technical parameters/rated power: 1100 W

Technical parameters/resistance: 470 Ω

Technical parameters/resistance deviation: ±5 %

Technical parameters/operating temperature (Max): 200 ℃

Technical parameters/operating temperature (Min): -55 ℃

Technical parameters/rated voltage: 12 kV

Encapsulation parameters/installation method: Panel

Encapsulation parameters/Encapsulation: SMD

External dimensions/height: 25.8 mm

External dimensions/packaging: SMD

Physical parameters/operating temperature: -55℃ ~ 200℃

Physical parameters/temperature coefficient: ±150 ppm/℃

Other/Packaging Methods: Box

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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