• Compared with film-type resistors, carbon composition
resistors have better pulse endurance characteristics
CC Series
CHARACTERISTICS
Item
Operating Temperature Range
Short Time Overload
Effect of Soldering
Temperature Cycling
Insulation Resistance
Characteristics
-55°C ~ +125°C
±(2.5% +0.05Ω)
±(3% +0.05Ω)
±4%
10,000MΩ min.
DERATING CURVE
100
80
Rated Power 60
Ratio (%) 40
20
0
0.25W
0.50W
70
1/4
130
1/2
150
120
160
−55
40
80
Ambient Temperature (°C)
PART NUMBERING SYSTEM
3
0
B
J
Series
2
5
0
-
1
K
*
Value
*
For Reel Part Number Add: /Reel to Part Number Above
SERIES, WATTAGE, RANGE OF VALUES, TOLERANCE, VOLTAGE, AND DIMENSIONS
d
H
L
H
D
Series
30BJ250
30BJ500
Watts
1/4
1/2
Standard Range
of Values (Ω)
2.2~22M
2.2~22M
Resistance
Tolerance
±5%
±5%
Voltage (V) (max.)
Working
Overload
Pulse
250
400
500
350
700
700
L
6.4
9.5
Dimensions (mm)
D
H
2.3
27.0±3
3.5
27.0±3
d
0.6
0.74
STANDARD STOCKED VALUES (Ω)
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1.0K
1.1K
1.2K
1.3K
1.5K
1.6K
1.8K
2.0K
2.2K
2.4K
2.7K
3.0K
3.3K
3.6K
3.9K
4.3K
4.7K
5.1K
5.6K
6.2K
6.8K
7.5K
8.2K
9.1K
10K
11K
12K
13K
15K
16K
18K
20K
22K
24K
27K
30K
33K
36K
39K
43K
47K
51K
56K
62K
68K
75K
82K
91K
100K 200K 390K 750K 2.2M 6.8M
110K 220K 430K 820K 2.4M 8.2M
120K 240K 470K 910K 2.7M
130K 270K 510K 1.0M 3.3M
150K 300K 560K 1.2M 3.9M
160K 330K 620K 1.5M 4.7M
180K 360K 680K 1.8M 5.6M
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600213
Date Revised: 10/18/07
Carbon Composition Resistors
SURGE RESISTANCE CHARACTERISTICS
Charging and Discharging a 2,000 pF Condenser for 100 Cycles.
10
0
0
Δ
R/R (%)
−10
−20
−30
0
2
1/4 Watt
a: 1.2 MΩ
b: 33 kΩ
c: 1 kΩ
4
6
8
10
Voltage (kV)
c
Δ
R/R (%)
a
b
−1
CC Series
1/4 Watt
−2
Under 70°C 220kΩ
−3
1/2 Watt
12
14
0 100
500
Testing Time (Hrs)
1000
RELATIONSHIP BETWEEN LOAD
RATIO AND AMBIENT TEMPERATURE
10
0
Δ
R/R (%)
−10
−20
−30
0
2
1/2 Watt
a: 1MΩ
b: 10 kΩ
c: 1 kΩ
4
6
8
10
Voltage (kV)
12
14
c
LOAD LIFE (RATED LOAD)
3
2
Δ
R/R (%)
a
b
1
0
−1
0
2
4
6
8
10
Time Elasped (Month)
12
a = 1/4 Watt 100kΩ
b = 1/4 Watt 1kΩ
c = 1/2 Watt 1MΩ
a
b
c
VARIATION WITH TIME
0
0
Δ
R/R (%)
−5 Load Ratio P/Pn = 1.25
−10
1/2 Watt 100kΩ, n = 50
2,500 hours
−15
1.0
0.25
0.75
0.5
FREQUENCY CHARACTERISTICS
100
Δ
R/R (%)
75
50
a
25
b
0
0.1
0.5 1
5
10
50 100
30
50
70
90
100
130
Ambient Temperature (°C)
fxR (Mhz−M
Ω)
RELIABILITY TEST
Load Life in Moisture
Samples: 1/4 Watt, 100Ω, 1kΩ, 10kΩ, 100kΩ, 150 pieces of each, 600 pieces in total.
Conditions: 40°C in 95% RH 1% hours "ON" and 0.5 hours "OFF" cycling for 5,000 hours with DC voltage given by the following ratios:
Criterion
(%)
Load Ratio
P/Pn (%)
0
20
ΔR/R
±5
60
100
Total
Total
Total Testing
Time
T(Hrs)
2.984 x 10
6
2.990 x 10
6
2.997 x 10
6
2.992 x 10
6
1.196 x 10
7
1.20 x 10
7
Number
of Failures
r (pcs)
6
4
2
3
15
0
Failure Ratio
λ
0.201
0.134
0.067
0.100
0.125
0.0055
λCL
(60%)
0.244
0.176
0.104
0.139
0.138
0.0077
Average Lifetime
(60% reliability level)
(Hrs)
4.098 x 10
5
5.682 x 10
5
9.615 x 10
5
7.194 x 10
5
7.209 x 10
5
1.299 x 10
7
±10
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600213
Date Revised: 10/18/07
Carbon Composition Resistors
LEAD TAPING
CC Series
3.2 min.
¿0.60±0.05
6.4±0.7
2.3±0.2
6±1
5±0.5
1 Less
1.2
Craft Tape
Glued Tape
1 Less
1 Less
5.2±1
66 max.
Dimensions: in.
(except where noted)
315mm
80
55
14.3±0.8
81.5
29.4±0.8
343mm
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Has anyone worked with the mpl3115 sensor? I wrote an application on the BBB to read the WHO_AM_I register of the mpl3115, and read it through the smbus. The correct result should be 0xc4, but it keep...
My board is in landscape mode, and when I turn it on, it needs to be automatically adjusted to portrait mode, that is, rotated 90 degrees. How can I set this? Do I need to modify the registry or chang...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:59 [/i] WDTCTL = WDTPW + WDTHOLD; BCSCTL1 &=~XT2OFF; //Set the 7th bit of the basic clock control register BCSCTL1 to 0, so that XT2 starts ...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
Reflow soldering, a common soldering method in modern electronics manufacturing, primarily melts solder paste and pads to form solder joints. With technological advancements, soldering equipment ha...[Details]
Overview
As handheld voice communication devices become more and more popular, they are increasingly used in noisy environments, such as airports, busy roads, crowded bars, etc. In such noisy ...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
Intel®
Xeon®
6
-
core processors now support the new Amazon EC2 R8i and R8i-flex instances on Amazon Web Services (AWS).
These new instances offer superior performance and fast...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
The automotive transmission is the foundation of a vehicle's motion. The vehicle's drivetrain transfers engine power to the drive wheels, enabling the vehicle to move. The vehicle's drivetrain cons...[Details]
Yongxin Technology's BCL603S2H chipset integrates the nRF54L15 system-on-chip for monitoring various sensors and achieving seamless wireless connectivity.
Oslo, Norway – August 19, 2...[Details]
introduction
As the concept of "low-carbon travel and green environmental protection" becomes more and more popular, bicycles have become a crucial means of transportation. Currently, urban pu...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies recently announced the release of "Beyond the Bottleneck...[Details]
The solution uses AI to detect card-not-present fraud, a payment scam that causes significant losses to businesses.
Beijing, China, August 18, 2025 –
Telesign, a Proximus Global ...[Details]
On August 14th, Zhiyuan
Robotics
officially
open-sourced
its world model, GenieEnvisioner (GE), unveiled in July
, and once again promoted the concept of "the industry's first world ...[Details]
TI Technology Forum
京公网安备 11010802033920号
EEWORLD
