RCH5S-1K5-1 Vishay, RCH5S-1K5-1 Datasheet

Planar Resistors 1.5K OHM 5W 1%

RCH5S-1K5-1

Manufacturer Part Number
RCH5S-1K5-1
Description
Planar Resistors 1.5K OHM 5W 1%
Manufacturer
Vishay
Series
RCHr
Datasheet

Specifications of RCH5S-1K5-1

Resistance
1.5 KOhms
Power Rating
5 Watts
Tolerance
1 %
Voltage Rating
160 Volts
Operating Temperature Range
- 55 C to + 125 C
Dimensions
9 mm W x 16.6 mm L x 6 mm H
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
RCH
Vishay Sfernice
Manufactured in cermet thick film technology, these power
resistors exhibit remarkable characteristics and the series
includes 4 types ranging from 5 W to 50 W.
Designed to be mounted onto a heatsink, the resistors can
bear high short time overloads and 3 types of terminations
are available.
The resistors are non inductive and are particularly suitable
for high frequency operation and cut-out circuits.
www.vishay.com
40
General tolerance: ± 0.3 mm
DIMENSIONS in millimeters
MODEL
L
W
H
P Leads Pitch
F Connection Pitch
T
S
Ø D
Weight (g)
Ø 2
RCH...R
Power Resistor, for Mounting onto a Heatsink
6
RCH 5
16.6
16.4
10.2
11.3
12.5
For technical questions, contact:
5.3
2.4
9
4
Thick Film Technology
L
S
W
H
T
RCH...S
RCH 10
Ø D
20.6
12.7
14.3
15.9
2.4
19
11
F
5
5
FEATURES
 5 W to 50 W
 High power rating
 High overload capabilities up to 2500 V
 Wide resistance range from 0.24 Mto 1 M
 High thermal capacity up to 0.8 °C/W
 Easy mounting
 Reduced size and weight
 High insulation: 10
 Compliant to RoHS directive 2002/95/EC
sfer@vishay.com
3
6
9
6
Ø 2.1
P
4.8
RCH 25
6
27.5
18.3
18.3
19.8
7.7
3.2
28
14
M
7
Document Number: 50006
M2
RCH...V
RMS
Revision: 09-Feb-11
RCH 50
47.8
15.5
29.4
30.5
39.7
21.4
3.2
12
8
6

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RCH5S-1K5-1 Summary of contents

Page 1

... RCH Vishay Sfernice Power Resistor, for Mounting onto a Heatsink Manufactured in cermet thick film technology, these power resistors exhibit remarkable characteristics and the series includes 4 types ranging from Designed to be mounted onto a heatsink, the resistors can bear high short time overloads and 3 types of terminations are available ...

Page 2

... V 250 V 320 V 500 V 2000 V 2000 V 5120  6250  For technical questions, contact: sfer@vishay.com Vishay Sfernice 0.24  M E24 series 5.5 W ± 150 ppm/°C (R > 1  M  0.1 µH TYPICAL DRIFTS < ± (0. 0.05 ) < ± (0. 0.05 ) < ...

Page 3

... RCH Power Resistor, for Mounting onto a Heatsink Vishay Sfernice RECOMMENDATIONS FOR MOUNTING ONTO A HEATSINK  Surfaces in contact must be carefully cleaned.  The heatsink must have an acceptable flatness: From 0. 0.1 mm/100 mm.  Roughness of the heatsink must be around 6.3 µm. In order to improve thermal conductivity, surfaces in contact (alumina, heatsink) are coated with a silicone grease (type Sl 340 from Rhô ...

Page 4

... The values indicated on the graph below are applicable to resistors in air or mounted onto a heatsink. ENERGY CURVE 1000 100 OVERLOAD DURATION IN s MARKING Model, style, resistance value (in ), tolerance (in %), manufacturing date, Vishay Sfernice trademark. ORDERING INFORMATION RCH 25 MODEL STYLE GLOBAL PART NUMBER INFORMATION GLOBAL SIZE LEADS MODEL RCH 05 ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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