Token CCR1/2W1M2JP Carbon composition resistor Datasheet

Version:
January 12, 2017
(CCR)
Carbon Composition
Resistors
Token Electronics Industry Co., Ltd.
Web: www.token.com.tw
Email: [email protected]
Taiwan: No.137, Sec. 1, Zhongxing Rd., Wugu District,
New Taipei City, Taiwan, R.O.C. 24872
Tel: +886 2981 0109
Fax: +886 2988 7487
China:
12F, Zhong Xing Industry Bld., Chuang Ye Road,
Nan Shan District, Shen Zhen City,
Guang Dong, China 518054
Tel: +86 755 26055363; Fax: +86 755 26055365
 Product Introduction
High pulse withstanding carbon composition resistors
handle big peaks and pulses.
Features :
 Low inductance
 Solid rod carbon composition
 Power rating 1/4W and 2W
 Resistance range 1.8Ω ~ 22KΩ
 Resistance tolerance J(±5%), K(±10%) and
M(±20%)
 High pulse withstanding and high energy
capability
 Products with Pb-free Terminations and RoHS
compliant
Applications :
 Strobe Lighting
 High Power Lighting
 Medical defibrillators
 Welding, Automotive
 Inrush Current Limiting
 High Voltage Power Supplies
 Protection (e.g. Discharge Circuits, Surge
Protection)
The high pulse withstanding capability of the CCR series of carbon
composition resistors from Token Electronics offers designers a
compact solution for applications involving high voltages and
high-energy pulses.
Though, many resistor manufacturers claim to offer carbon
composition replacements. However, these wire wound or thick
film alternatives do not fully match the pulse performance and low
inductance of carbon composition.
Token's CCR series now offers the industry a carbon composition
resistor made up of a solid rod of conductive composite material, the chemical composition of which is
altered to produce different resistance values.
The main advantage of carbon composition is their pulse handling capability. This is due to the fact
that the entire rod conducts and so the thermal mass is far higher, which results in a higher energy
capability. Due to the need for higher peak voltages, the CCR range is perfect for vehicle ignition
system applications, medical monitoring equipment and as output resistors in defibrillators.
The standard carbon composition CCR resistor offers a power rating of 1/4W, 1/2W, 1W and 2W at 25
℃ and is made up of a solid rod of conductive composition material, which can be altered to produce
different resistance values. With a typical resistance range of 1.8Ω ~ 22KΩ, resistance tolerance is
J(±5%), K(±10%) and M(±20%). Resistors with 5%, 10% and 20% tolerance have four bands
indicating value and tolerance in accordance with IEC62.
Our custom solutions are designed to address your need for technical and economic success in a timely
manner. Contact us with your specific needs. For more information, please link to Token official
website "General Purpose Resistors".
http://www.token.com.tw
Taiwan Factory: +886 2 29810109
[email protected]
China Factory: +86 755 26055363
Page: 1/5
 Dimensions
Dimensions (Unit: mm) (CCR)
Type
Power Rating
L
CCR
1/4W
6.3
CCR
1/2W
9.5
CCR
1W
15
CCR
2W
18
+1.0
-1.0
+0.5
-1.5
+1.5
-0.5
+0.5
-1.5
ΦD
H
Φd
2.3±0.3
27±2
0.60±0.02
3.5±0.3
27±2
0.70±0.02
6.0±0.3
28±2
0.80±0.02
8.0±0.3
27±2
1.00±0.02
Carbon Composition (CCR) Dimensions (Unit: mm)
 Ratings Specifications
Ratings Specifications (CCR)
Type
Power
Rating
Resistance
Range
CCR
1/4W
2.2Ω ~ 12MΩ
CCR
1/2W
2.2Ω ~ 22MΩ
CCR
1W
2.2Ω ~ 22KΩ
CCR
2W
1.8Ω ~ 10KΩ
Tolerance
E12,E24
J(±5%)
K±10%
M±20%
Max Working
voltage
Max overload Rated Ambient
Voltage
Temp.
Operating
Temp. Range
250V
400V
+70℃
-55℃ ~ +125℃
350V
700V
+70℃
-55℃ ~ +125℃
500V
1000V
+70℃
-55℃ ~ +125℃
500V
1000V
+70℃
-55℃ ~ +125℃
Rated Voltage = √𝐏𝐨𝐰𝐞𝐫 𝐑𝐚𝐭𝐢𝐧𝐠 ∗ 𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞 𝐕𝐚𝐥𝐮𝐞 or Max. Working voltage, whichever is lower.
http://www.token.com.tw
Taiwan Factory: +886 2 29810109
[email protected]
China Factory: +86 755 26055363
Page: 2/5
 Derating Curve
Derating Curve (CCR)
(CCR) Derating Curve
http://www.token.com.tw
Taiwan Factory: +886 2 29810109
[email protected]
China Factory: +86 755 26055363
Page: 3/5
 Performance
Performance (CCR)
Description
Performance Requirements
Test Method
Maximum Resistance Value
Resistance Range Change %
-40~+20℃ +20~+100℃
Resistance
Temperature
Coefficient
<1KΩ
1.1KΩ ~10KΩ
11KΩ ~100KΩ
11KΩ ~1MΩ
1.1MΩ ~10MΩ
>11MΩ
Short-time Overload
Δ R≤±2.5%
Rate Voltage*2.5 or maximum overload
voltage (the lower)5sec.
With Standing
Voltage
No flashover or breakdown
2times maximum working voltage 1 minute
Terminal
Strength
±6.5%
±10%
±13%
±15%
±20%
±25%
±5.0%
±6.0%
±7.5%
±10%
±15%
±20%
Test Temperature
+20℃ /-40℃ /+20℃ /+100℃ /+20℃
Pulled
Winded ΔR≤±2% No visible damage
Twisted
Resistance to
vibration
Load 10N 10s
Load 10N 4*90°
3*360° in opposite direction
No visible damage
10~50Hz 3 direction 2 hours each
350℃ 4mm from the body,3 seconds
Solder-heat Resistance ΔR≤±5% Marks legible, no visible damage
Solderability
Temperature Cycle
At least 95% if the dipping surface must be covered
235℃ 2mm from the body,2 seconds
by new solder, no flaws gathered.
ΔR≤±2%
-40℃(30min.)/85℃(30min.)5 cycles
No visible damage
Humidity
ΔR≤±10% No visible damage
40℃ 95% RH 240 hours
Load Life
ΔR≤±10%
No visible damage, marks legible
Rated voltage or maximum working
voltage, 1.5 hours on, 0.5 hours off, 40℃
1000 hours
 Order Codes
Order Codes (CCR)
CCR
1/2W
120R
K
P
Part Number
Rated Power
(W)
Resistance Value (Ω)
Resistance Tolerance
(%)
Package
CCR
2R2
2.2Ω
120R
120Ω
J
±5%
1M2
1.2MΩ
K
±10%
22M
22MΩ
M
±20%
P
http://www.token.com.tw
Taiwan Factory: +886 2 29810109
[email protected]
China Factory: +86 755 26055363
Bulk
Page: 4/5
 General Information
General Purpose Resistors with Customized Service
Token Electronics is expanding business to include a broad range of General Purpose Resistor products
designed for high volume applications. This expanded range of commercial resistor presents a more
comprehensive product offering for Customer Experience Management (CEM) and other high volume
customers that require quality products at competitive pricing.
Backed by the same customer service, technical support and quality assurance that Token has always
provided, these new commercial products enable you the opportunity to source a wider range of
resistors from a trusted supplier.
General Use
When an ambient temperature exceeds a rated ambient temperature, resistor shall be applied on the
derating curve by derating the load power. General purpose resistor under overloads is not combustion
resistant and is likely to emit, flame, gas, smoke, red heat, etc. Flame retardant resistor generally emits
smoke and red heat in a certain power and over but do not emit fire or flame.
When resistors are shielded or coated with resin etc., stress from the storage heat and the resins are
applied. So, performance and reliability should be checked well before use.
When a voltage higher than rated is applied in a short time (single pulse, repeated pulses, surge, etc.), it
does not necessarily ensure safety that an effective wattage is not higher than a rated wattage. Then
consult with us with your specified pulse wave shape. Resistors shall be used in a condition causing no
dew condensation.
Keep temperature from rising by choosing resistor with a higher rated capacity; do not use a
component having the exact load value required. For considerations of safety in extended period
applications, the rating should be more than four times higher than the actual wattage involved, but
never use resistors at less than 25% of its rated power.
In applications where resistors are subject to intermittent current surges and spikes, be sure in advance
that the components selected are capable of withstanding brief durations of increased load.
Do not exceed the recommended rated load. Resistor must use within the rated voltage range to
prevent the shortening of service life and/or failure of the wound resistance elements.
Minimum load: Resistor must be utilized at 1/10 or more of the rated voltage to prevent poor
conductance due to oxidation build-up. For basic particulars for cautions, refer to EIAJ Technical
Report RCR-2121 "Guidance for care note on fixed-resistors".
http://www.token.com.tw
Taiwan Factory: +886 2 29810109
[email protected]
China Factory: +86 755 26055363
Page: 5/5
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