LCH100 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Power Resistor, for Mounting onto a Heatsink Thick Film Technology

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LCH 100
Vishay Sfernice
Power Resistor, for Mounting onto a Heatsink
Thick Film Technology
DIMENSIONS
LCH100...R
Ø2
6
FEATURES
• 100 W at 25 °C case temperature
• High power rating
• High overload capabilities up to 2500 V_RMS
• Wide resistance range from 0.06  to 1 M
• High thermal capacity up to 1 °C/W
• Easy mounting
• Reduced size and weight
• High insulation: 10⁶ M
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
LCH100...V
M2
6
MODEL
L
W
LCH 100
47.8
15.5
LCH100...S
H
6
W
3
Ø 2.1
H
P Leads Pitch
F Connections Pitch
29.4
30.5
39.7
S
L
4.8
T
F
P
S
21.4
8
6
ØD
3.2
ØD
T
9
V Leads
M2
Note
• General tolerance: ± 0.3 mm
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
RESISTANCE
RANGE

RATED POWER ⁽²⁾
P_{25 °C}
W
LIMITING ELEMENT
VOLTAGE
V
LCH 100 100
0.06 to 1M ⁽¹⁾
100
1285
Notes
(1) _{E24 series}
(2) _{Chassis mounted}
TOLERANCE
±%
1, 2, 5, 10
TEMPERATURE
COEFFICIENT
± ppm/°C
150
CRITICAL
RESISTANCE

16 512
MECHANICAL SPECIFICATIONS
Mechanical Protection
Insulated case
Resistive Element
Cermet
Substrate
Alumina
Connections
Tinned copper alloy
Weight
12 g
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
- 55 °C to 125 °C
Climatic Category
55/125/56
TECHNICAL SPECIFICATIONS
Standard Resistance
Tolerances
± 1 % to ± 10 %
From 0.06  to 1 M
only ± 5 % and ± 10 % available
Temperature
Coefficient
± 150 ppm/°C (R > 1 )
- 55 °C/+ 125 °C
Insulation Resistance
10⁶ M
Inductance
 0.1 μH
Revision: 05-Aug-13
1
Document Number: 50055
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000