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CB5JB24R0

P1-P2
Rev Date: 07/23/2014 1 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
CB/MCB Series
Ceramic Housed with Axial Leads Power Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
0
Ambient Temperature (ºC)
280
80
120
160
200
240
Percent Rated Power (%)
70ºC
80
60
40
20
-80
320
-55ºC
155ºC
275ºC
CB
MCB
-40
0
40
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
± 800 ppm/ºC
± 500 ppm/ºC
± 200 ppm/ºC
MCB3
3W 300 600
± 200 ppm/ºC
MCB5 5W 350 700
± 200 ppm/ºC
MCB7
7W 500 1000
± 200 ppm/ºC
MCB10 10W 700 1400
± 200 ppm/ºC
MCB15
15W 700 1400
± 200 ppm/ºC
0.056 - 0.1
0.12 - 0.2
0.22 - 100
0.1
0.12 - 3
3.3 - 100
0.1 - 0.15
0.18 - 0.68
0.75 - 470
0.39 - 0.51
0.56 - 0.82
0.91 - 470
0.51 - 1
3 - 680
0.56 - 1
3.6 - 820
110 - 51K
1.3 - 3
1.1 - 2.7
(*) Lower TCR may be available for certain values. Contact factory.
CB15
15W
700
1400
110 - 51K
510 - 51K
750 - 51K
910 - 51K
500
1000
CB10
10W
700
1400
CB7
7W
CB5
5W
350
700
500
250
2W
CB2
600
300
3W
CB3
Type/Code
Power Rating
(Watts) @ 70ºC
Ohmic Range (Ω) and Tolerance
Maximum Working
Voltage (V)
Maximum Overload
Voltage (V)
TCR (ppm/ºC)
(*)
5%, 10%
Features:
Power Derating Curve:
• Fireproof power resistor
• High thermal conductivity
• “M” in MCB stands for Metal Oxide element
• Standoffs may be available (CBF, MCBF).
Contact factory for details.
• RoHS compliant / lead-free
Electrical Specifications
Rev Date: 07/23/2014 2 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
CB/MCB Series
Ceramic Housed with Axial Leads Power Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
1 2 3 4 5 6 7 8 9
C B 2 J B 1
0 0 R
Performance Characteristics
Test Test Results
Moisture Resistance ± 5%
Thermal Shock ± 2%
Load Life @ 70°C - 1,000 hrs. ± 5%
Resistance to Soldering Heat ± 2%
Short Time Overload - 5xPn for 5sec ± 2%
Dielectric Withstanding Voltage ± 2%
Operating Temperature Range: -55°C to +155°
C for MCB, -55ºC to +275ºC for CB
Code
CB 2 Code Quantity
MCB 3
J 1500
CBF 5 K
MCBF 7
10
15
Four characters with
the multiplier used as
the decimal holder.
"L" used as multiplier
of 10
-3
for any value
under 0.1 ohm
33 ohm = 33R0
3.32 Kohm = 3K32
Product Series
Power
Tolerance
Resistance Value
Packaging
15W
3W
7W
0.056 ohm = 56L0
Size
CB2, CB5, MCB5
CB3, CB7, CB10,
CB15, MCB3,
MCB7, MCB10,
MCB15
With standoff
With standoff (Metal Oxide)
0.1 ohm = R100
5W
Tol
Code
1000
Description
2W
B
Bulk
10W
5%
10%
Standard
Standard (Metal Oxide)
How to Order
0.709
± 0.047 0.252
±
0.047 0.252
± 0.047 0.031
± 0.004
0.299 ±
0.039 1.000
min.
inches
18.00 ±
1.20 6.40
±
1.20 6.40 ±
1.20 0.80
±
0.10 7.60 ± 1.00
25.40
min. mm
0.866
± 0.047
0.315
± 0.047 0.315
± 0.047
0.031
± 0.004
0.374 ±
0.039 1.000
min.
inches
22.00
± 1.20 8.00 ±
1.20 8.00
±
1.20 0.80 ± 0.10
9.50 ±
1.00 25.40
min. mm
0.866
± 0.047 0.374
± 0.039
0.374
± 0.039
0.031 ± 0.004
0.437
± 0.039
1.000 min.
inches
22.00 ± 1.20 9.50
± 1.00
9.50 ± 1.00 0.80
±
0.10 11.10
± 1.00 25.40 min.
mm
1.378 ±
0.059
0.374 ±
0.039 0.374 ±
0.039 0.031
±
0.004 0.500 ± 0.039
1.000 min.
inches
35.00
± 1.50
9.50 ± 1.00 9.50
± 1.00
0.80
± 0.10 12.70
± 1.00
25.40 min.
mm
1.890 ±
0.059 0.374 ± 0.039 0.374
±
0.039 0.031 ± 0.004 0.500
±
0.039 1.000 min.
inches
48.00 ± 1.50 9.50
± 1.00
9.50
± 1.00 0.80 ±
0.10 12.70
±
1.00 25.40 min.
mm
1.890 ± 0.059 0.512 ±
0.047 0.512 ± 0.047
0.031 ±
0.004 0.626
± 0.039 1.000 min.
inches
48.00
± 1.50
13.00
± 1.20 13.00 ± 1.20
0.80
± 0.10
15.90 ± 1.00 25.40
min. mm
CB10, MCB10
CB15, MCB15
CB5, MCB5
CB2
CB3, MCB3
CB7, MCB7
Unit
A
Body Length
B
Height
C
Width
D
Lead Diameter
E
(CBF, MCBF
only)
F
Lead Length
Type / Code
Mechanical Specifications
P1-P2

CB5JB24R0

Mfr. #:
Buy CB5JB24R0
Manufacturer:
Description:
RES 24 OHM 5W 5% CERAMIC WW
Lifecycle:
New from this manufacturer.
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