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LPS1100

Vishay
Part Number LPS1100
Manufacturer Vishay
Description Power Resistor
Published Feb 6, 2016
Detailed Description www.vishay.com LPS 1100 Vishay Sfernice Power Resistor for Mounting onto a Heatsink Thick Film Technology FEATURES • ...
Datasheet PDF File LPS1100 PDF File

LPS1100
LPS1100

Overview
www.
vishay.
com LPS 1100 Vishay Sfernice Power Resistor for Mounting onto a Heatsink Thick Film Technology FEATURES • LPS high power: 1100 W • Wide resistance range: 1 Ω to 1.
3 kΩ E24 series • Non inductive • Easy mounting • Low thermal radiation of the case • Material categorization: For definitions of compliance please see www.
vishay.
com/doc?99912 DIMENSIONS in millimeters 25.
8 ± 1 60 36 LPS 1100 I5U 5 % V2 25.
2 21.
2 15.
2 ± 0.
5 64.
7 2 x Ø 4.
2 2 x M4 useful depth: 8 34 57 Ø 20 13.
6 Notes • Tolerances unless stated: ± 0.
2 mm • Power dissipation is 1100 W by using a water cooled heatsink onto heatsink) and Rth contact estimated at 0.
07 °C/W.
at Twater = 15 °C of Rth = 0.
059 °C/W (25 °C to the nearest point of the resistor STANDARD ELECTRICAL SPECIFICATIONS MODEL RESISTANCE RANGE Ω RATED POWER P25 °C W LPS 1100 1 to 1.
3K 1100 TOLERANCE ±% 1, 2, 5, 10 TEMPERATURE COEFFICIENT ± ppm/°C 150 MECHANICAL SPECIFICATIONS Mechanical Protection Insulated case and resin for potting UL 94 V-0 Resistive Element Thick film End Connections Screws M4 Tightening Torque Connections 2 Nm Tightening Torque Heatsink 2 Nm Maximum Torque 2.
5 Nm Weight 79 g ± 10 % ENVIRONMENTAL SPECIFICATIONS Temperature Range - 55 °C to + 200 °C Climatic Category 55/200/56 TECHNICAL SPECIFICATIONS Power Rating and Thermal Resistance Temperature Coefficient (- 55 °C to + 200 °C), IEC 60115-1 1100 W at + 25 °C On heatsink Rth(j-c): 0.
039 °C/W R ≤ 1 Ω: ± 500 ppm/°C 1 Ω < R ≤ 10 Ω: ± 300 ppm/°C 10 Ω < R: ± 150 ppm/°C Dielectric Strength IEC 60115-1, 1 min, 10 mA max.
7 kVRMS or 12 kVRMS Lightning test 1.
2/50 μs IEC 61000-4-5 Until 12 kV Insulation ≥ 104 MΩ Inductance ≤ 0.
1 μH Partial Discharge (for LPS 1100 D only) ≤ 100 pC/7 kV ≤ 10 pC/5 kV Other cases: Consult us Revision: 24-Oct-13 1 Document Number: 50059 For technical questions, contact: sferfixedresistors@vishay.
com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS...


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