RCH5S-1K5-1 Vishay, RCH5S-1K5-1 Datasheet - Page 2

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

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

MECHANICAL SPECIFICATIONS
Mechanical Protection
Substrate
Resistive Element
Connections
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Document Number: 50006
Revision: 09-Feb-11
PERFORMANCE
TESTS
Momentary Overload
Rapid Temperature Change
Load Life
Humidity (Steady State)
RESISTANCE VALUE IN RELATION TO TOLERANCE AND TCR
Resistance Value
Standard
Tolerances
Standard TCR
Tolerance on Request
SPECIAL FEATURES
MODEL
Power Rating-Chassis Mounted
Power Rating-Unmounted
Thermal Resistance R
Limiting Element Voltage (V
Max. Overload Voltage (V
Dielectric Strength (V
MIL-STD-202 Method 301 10 mA Max.
Critical Resistance
RMS
TH (j - c)
) 50 Hz, 1 min
RMS
RMS
)
)
Power Resistor, for Mounting onto a Heatsink
Insulated case
Alumina
Cermet
Tinned copper alloy
- 55 °C to + 125 °C
55/125/56
NF EN140000 125 °C CEI 68215 Test Na
For technical questions, contact:
MIL-STD-202 Method 103 B and C
4.8 °C/W
5120 
2000 V
RCH 5
Thick Film Technology
160 V
320 V
5 W
2 W
NF EN140000 CEI 115_1
NF EN140000 CEI 115_1
1000 h P
- 55 °C to + 125 °C
56 days RH 95 %
CONDITIONS
± 250 ppm/°C
U
5 cycles
2 P
S
< 1 
< 2 U
r
r
at + 25 °C
/5 s
L
ELECTRICAL RSPECIFICATIONS
Resistance Range
Standard Resistance Tolerances ± 1 %, ± 2 %, ± 5 %, ± 10 %
Power Rating:
Chassis Mounted
Unmounted
Temperature Coefficient
Insulation Resistance
Total Inductance
3.2 °C/W
RCH 10
6250 
2000 V
2.5 W
250 V
500 V
10 W
[e-mail]
± 1 % to ± 2 %
± 10 %
± 5 %
12 100 
1.4 °C/W
RCH 25
1100 V
3500 V
550 V
25 W
4 W
< ± (0.25 % + 0.05 )
< ± (0.25 % + 0.05 )
< ± (0.5 % + 0.05 )
< ± (0.5 % + 0.05 )
TYPICAL DRIFTS
± 150 ppm/°C
0.24  to 1 M E24 series
Vishay Sfernice
> 1 
± 150 ppm/°C (R > 1 )
2 W to 5.5 W
5 W to 50 W
 0.1 µH
10
33 024 
0.8 °C/W
www.vishay.com
6
RCH 50
1285 V
2500 V
3500 V
5.5 W
50 W
M
RCH
41