TCB Series
Ceramic Housed Current Sensing Resistor with 4 Leads
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
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Four terminal construction
Low inductance
Low temperature coefficient
RoHS compliant / lead-free
Fireproof construction
All welded termination
Low resistance value ceramic encased resistor
See CB data sheet for performance and environmental specifications
Electrical Specifications
Type / Code
TCB3
TCB5
TCB7
TCB10
TCB15
Power Rating
(Watts) @ 70oC
3W
5W
7W
10W
15W
Resistance Temperature
Coefficient
±40 ppm/oC
±40 ppm/oC
±40 ppm/oC
±40 ppm/oC
±40 ppm/oC
0.25%, 0.5%
0.02 - 0.10
0.02 - 0.10
0.02 - 0.15
0.02 - 0.20
0.02 - 0.10
Ohmic Range ( ? ) and Tolerance
1%
0.005 - 0.10
0.005 - 0.10
0.010 - 0.15
0.010 - 0.20
0.010 - 0.20
5%
0.005 - 0.10
0.005 - 0.10
0.010 - 0.15
0.010 - 0.20
0.010 - 0.20
Performance Characteristics
Test
Moisture Resistance
Thermal Shock
Load Life @ 70 ° C - 1,000 hrs.
Resistance to Soldering Heat
Short Time Overload - 5xPn for 5sec
Dielectric Withstanding Voltage
Operating Temperature Range: -55 ° C to +275 ° C
120
Power Derating Curve:
100
80
60
40
20
Test Results
± 5%
± 2%
± 5%
± 2%
± 2%
± 2%
25
75
125
175
225
275
325
Ambient Temperature (oC)
Rev Date: 07/06/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
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