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BPC7331K

CategoryPassive components   
File Size265KB,2 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
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BPC7331K Parametric

Parameter NameAttribute value
Product CategoryThick Film Resistors - Through Hole
ManufacturerTT Electronics plc
Resistance330 Ohms
Power Rating7 W
Tolerance10 %
Temperature Coefficient100 PPM / C
Voltage Rating300 V
Operating Temperature Range- 55 C to + 155 C
Length19.05 mm
Termination StyleRadial
Height2.54 mm
Lead Spacing12.7 mm
ProductThick Film Resistors Leaded
TypePlanar High Power Resistors
Width25.4 mm
Resistors
3W to 10W Planar High
Power Resistors
BPC Series
Non-Inductive planar package
High power density.
Thin package for high density PCB installation.
Power dissipated above the board.
RoHS compliant.
Make Possible
Applications
Power supply pre-load resistors.
UPS systems
Snubber and pulse handling circuits.
Pulse generator load resistors.
In-rush current protection
Bleeder Resistors
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
Specification (Dimensions)
Model
Dim A
Dim B
BPC3
0.40
10.16
0.20
5.08
BPC5
0.50
12.70
0.20
5.08
BPC7
0.75
19.05
0.50
12.70
BPC10
1.00
25.40
0.80
20.32
1.000±.015
25.4±.381
1.090 Max.
27.686
Materials
Dim. A
±.015
±.381
.100
2.54
Maximum
Overall
Thickness
Leads:
Tin Plated Copper Alloy
Substrate: 96% Alumina
Resistor: Thick Film
.125+.0.25/-.000
3.175+.635/-.000
.075
1.905
Dim.B ±.010
±.254
.026
.670
.050
1.27
.020±.002
.508±.050
.026
.660
.010±.002
.254±.050
Notes:
1. Contact factory for custom products, non-standard values and tolerances.
Items
Power Rating
Operating Voltage Max
Resistance Range
TCR
Tolerance
Operating Temp. Range
Dielectric Withstand Voltage
Mechanical Shock
Vibration
Load Life
Humidity
Temperature Cycle
Solder Heat (Max)
Solderability
Insulation Resistance
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
www.ttelectronicsresistors.com
Specification
3W, 5W, 7.5W & 10W
300Vac, 500VDC
0.1Ω to 200 KΩ
100 ppm/°C
10, optional +/-5% , 1%, 2%
-55 - +155 °C
5000 Volts minimum
ΔR +/- 0.25 %
ΔR +/- 0.25 %
ΔR +/- 2.0 %
ΔR +/- 0.5 %
ΔR +/- 0.5%
ΔR +/- 0.25 %
Min 95% coverage
Over 1000 MΩ
100G.
20G, 10 to 2KHz
Conditions
@ ambient temp < 70°C
Extended resistance range available.
For -55 to +155°C and above 1Ω.
70°C, 90 min. ON, 30 min.OFF, 1000 hours.
85°C, 85% RH, DC 0.1W, 1000 hours.
-55°C, 30 min.,+155°C 30min., 5cycles.
260+/-5°C, 10 seconds,
230+/-5°C, 5 seconds.
© TT Electronics plc
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