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Stackpole

RHC2512 Datasheet Preview

RHC2512 Datasheet

High Power Thick Film Chip Resistor

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RHC Series
High Power Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features: Handles 2W of power
Resistances from 0.1Ω to 1MΩ
RoHS compliant and halogen-free
TCR of ± 100 ppm/ºC
1% and 5% tolerances
Runs significantly cooler than standard thick film 2512 chip
Electrical Specifications
Electrical Specifications
Type / Code
Package
Type
Power Rating
(Watts) @
70ºC
Maximum
Working
Voltage(1)
RHC2512
2512
2W
200V
Note: (1) Lesser of √P*R or maximum working voltage
Maximum
Overload
Voltage
400V
Resistance
Temperature
Coefficient
±100 ppm/ºC
Ohmic Range (Ω) and Tolerance
1%, 5%
0.1 - 1M
Please refer to the High-Power Resistor Application Note (page 3) for more information on designing and implementing high power resistor types.
Mechanical Specifications
Type / Code
RHC2512
L
Body Length
0.248 ± 0.008
6.30 ± 0.20
W
Body Width
0.126 ± 0.008
3.20 ± 0.20
H
Body Height
0.024 ± 0.004
0.60 ± 0.10
a
Top Termination
0.028 ± 0.008
0.70 ± 0.20
Recommended Pad Layout
b
Bottom Termination
0.087 ± 0.008
2.20 ± 0.20
Unit
inches
mm
Type / Code
RHC2512
L
Total Length
0.315
8.00
W
Total Width
0.138
3.50
D
Pad Depth
0.118
3.00
Unit
inches
mm
Performance Characteristics
Test
Moisture Resistance
Load Life
Resistance to Soldering
Temperature Cycling
Thermal Shock
Short Time Overload
Insulation Resistance
Operating Temperature Range: -55ºC to +155ºC
Typical
±1% + 0.05Ω for <10Ω and ±1% for ≥10Ω
1MΩ
Rev Date: 01/23/2019
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com




Stackpole

RHC2512 Datasheet Preview

RHC2512 Datasheet

High Power Thick Film Chip Resistor

No Preview Available !

RHC Series
High Power Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Power Derating Curve:
-55ºC
100
70ºC
80
60
40
20
155ºC
0
-60 0 20 40 60 80 100 120 140 160 180
Ambient Temperature (ºC)
Hot Spot and Terminal Temp.:
Repeated Overload:
140
120
100
80
60
40
20
0
0
1
2
Load (w) 1
Hot Spot
Solder Joint
1
2
2
Test condition:
Voltage (Power): 2.0, 2.25, 2.5, 2.75, 3.0, 3,25 times of rated voltage. (8W, 10.1W, 12.5W, 15.1W, 18W, 21.1W)
Applied time:
Each voltage 5 seconds.
As a reference test, the RMC was tested with the same rated voltage and testing substrate.
Rev Date: 01/23/2019
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com


Part Number RHC2512
Description High Power Thick Film Chip Resistor
Maker Stackpole
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RHC2512 Datasheet PDF






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