Mini 2 Watt 820K Ohm Carbon Film Fixed Resistor E24 , Carbon Resistors
Product Details:
Place of Origin: | Dongguan,Guangdong,China |
Brand Name: | UCHI |
Certification: | UL.VDE.SGS.CTI |
Model Number: | CFR2WS |
Payment & Shipping Terms:
Minimum Order Quantity: | 10000PCS |
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Price: | Negotiable |
Packaging Details: | Bulk/Tape |
Delivery Time: | 7 working days |
Payment Terms: | T/T,Paypal,Western Union,Money gram |
Supply Ability: | 8000,000,000PCS Per Month |
Detail Information |
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High Light: | thin film resistors,high power resistors,carbon film fixed resistor |
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Product Description
Mini 2 Watt 820K Ohm Carbon Film Fixed Resistor E24 , Carbon Resistors
Quick Detail:
• Temperature Range -55°C ~ +155°C
• ±5% tolerance
• High quality performance at economical prices
• Compatible with automatic insertion equipment
• Flame retardant type available
• Tin coated annealed copper wire
• Values below 1Ω or above 10MΩ are available by special request, please ask for details
Description:
Carbon film resistors are a fixed form type resistor. They are constructed out of a ceramic carrier with a thin pure carbon film around it, that functions as resistive material.
Applications:
Can be installed into the power circuits of:
• Power supplies and inverters
• Uninterruptible Power Supplies
• Energy saving lamps
• Electronic Ballasts
• Filament Protection of various types of lamps
• Some types of heaters
• For higher power circuits ask about the MF73
and MF74 series surge suppressors.
Specifications:
1. General
1.1 Scope This specification is available for Carbon Film Fixed Resistor manufactured by,it accords with RoHS test of Environment related substance requirement.
1.2 Type designation (example)
The type designation shall be in the following form and as specified. CF 1/4 W 10K J T52
1.3 Rated power Rated power is maximum power which can be continuously loaded at specified ambient temperature 70℃,as Table-1;however when the ambient temperature exceeds 70℃,rated power should be determined from the derating curve of Fig.1.
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Table-1
Figure 1 Power derating curve
1.4 Rated voltage
The rated voltage shall be the D.C. or A.C.(R.M.S. at power frequency) voltage which corresponds the rated power and the value of which is calculated from the formula below.
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E=√(P×R) Where E: Rated voltage(V) P: Rated power(W) R: Nominal resistance(Ω) Operating Temperature Range:-55℃~+155℃
2. Construction
2.1 External dimensions
The dimensions shall be satisfied with [5. External dimensions].
2.2 Structure diagram
The construction of resistor (CF series) shall be as follows:
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2.3 Terminal caps The caps shall be securely connected with the resistor element electrically and mechanically. 2.4 Resistor body color Table-2
2.5 Indication
The indication shall be satisfied with [4. Indication].
3. Characteristics Table-3
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4. Indication
Color Code
5. External dimensions
P type
Type |
Dimensions |
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Normal Size |
Small Size |
I±2.0 |
L±1.0 |
ψD |
ψd±0.05 |
H±2.0 |
CF1/8W |
CF1/4WS |
60 |
3.2 |
1.8±0.5 |
0.43 |
28 |
CF1/4W |
CF1/2WS |
60 |
6.5 |
2.3±0.5 |
0.45 |
28 |
CF1/2W |
CF1WS |
60 |
9.0 |
3.2±0.5 |
0.50 |
28 |
CF1W |
CF2WS |
60 |
11.5 |
4.5±1.0 |
0.68 |
25 |
73 |
11.5 |
4.5±1.0 |
0.68 |
31 |
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CF2W |
CF3WS |
60 |
15.5 |
5.0±1.0 |
0.68 |
23 |
81 |
15.5 |
5.0±1.0 |
0.68 |
33 |
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CF3W |
CF5WS |
94 |
17.5 |
6.0±1.0 |
0.68 |
38 |
CF5W |
94 |
24.5 |
8.0±1.0 |
0.68 |
35 |
5.2 Axial Lead Taping
Type |
Taping |
Dimensions |
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Normal Size |
Small Size |
L |
W |
P |
L1-L2 Max. |
T |
Z Max. |
R Max. |
t Max. |
e Max. |
S Max. |
|
CF1/8W |
CF1/4WS |
T26 |
3.2±0.5 |
26+1 -0 |
5±0.5 |
0.5 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
T52 |
3.2±0.5 |
52±1.0 |
5±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
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CF1/4W |
CF1/2WS |
T26 |
6.5±0.5 |
26+1 -0 |
5±0.5 |
0.5 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
T52 |
6.5±0.5 |
52±1.0 |
5±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
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CF1/2W |
CF1WS |
T52 |
9.0±1.0 |
52±1.0 |
5±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
CF1W |
CF2WS |
T52 |
11.5±1.0 |
52±1.0 |
5±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
T66 |
11.5±1.0 |
66±1.0 |
5±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
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CF2W |
CF3WS |
T52 |
15.5±1.0 |
52±1.0 |
10±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
T73 |
15.5±1.0 |
73±1.0 |
10±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
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CF3W |
CF5WS |
T84 |
17.5±1.5 |
84±1.0 |
10±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
CF5W |
T84 |
24.5±1.5 |
84±1.0 |
10±0.5 |
1.0 |
6±0.5 |
1.2 |
0 |
3.0 |
0.6 |
0.5 |
5.3 MB Type &M Type&MK Type
MB
Watts |
Dimensions (mm) |
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D |
L |
P±1.0 |
H1±1.0 |
H2±0.5 |
t±0.15 |
qMax |
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1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
12.5/15 |
10.5 |
4.5 |
1.2 |
3 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
15 |
10.5 |
4.5 |
1.25 |
3 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
20 |
10.5 |
4.5 |
1.25 |
3 |
3W5WS |
6.0±1.0 |
17.5±1.0 |
25 |
10.5 |
4.5 |
1.25 |
3 |
5W |
8.0±1.0 |
24.5±1.0 |
30 |
10.5 |
4.5 |
1.25 |
3 |
M
Watts |
Dimensions (mm) |
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ΦD |
L |
P±1.0 |
H±1.0 |
|
1/8w,1/6w |
1.8±0.3 |
3.2±0.5 |
6 |
8 |
1/4w,1/2ws |
2.3±0.5 |
6.5±0.5 |
10 |
8 |
1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
12.5/15 |
10 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
15 |
10 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
20 |
10 |
3w |
6.0±1.0 |
17.5±1.0 |
25 |
10 |
5w |
8.0±1.0 |
24.5±1.0 |
30 |
10 |
MK
Watts |
Dimensions (mm) |
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D |
L |
P±1.0 |
H±1.0 |
H1±1.0 |
|
1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
12.5 |
10 |
4.5 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
15 |
10 |
4.5 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
20 |
10 |
4.5 |
3W5WS |
6.0±1.0 |
17.5±1.0 |
25 |
10 |
4.5 |
5.4 F Type &FK2Type&FKK Type
Watts |
Dimensions (mm) |
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ΦD |
L |
P±2.0 |
E Max |
H±1.0 |
|
1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
6 |
3.5 |
5-8 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
8 |
3.5 |
5-8 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
8 |
3.5 |
5-8 |
3w |
6.0±1.0 |
17.5±1.0 |
8 |
3.5 |
5-8 |
Watts |
Dimensions (mm) |
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ΦD |
L |
P±2.0 |
E Max |
H±1.0 |
|
1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
6 |
3.5 |
5-8 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
8 |
3.5 |
5-8 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
8 |
3.5 |
5-8 |
3w |
6.0±1.0 |
17.5±1.0 |
8 |
3.5 |
5-8 |
FKK
Watts |
Dimensions(mm) |
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ΦD |
L |
P±1.0 |
E Max |
H1±1.0 |
H2±1.0 |
|
1/2w,1ws |
3.2±0.5 |
9.0±1.0 |
5-7 |
3.5 |
8 |
4.5 |
1w,2ws |
4.5±1.0 |
11.5±1.0 |
5-9 |
3.5 |
8 |
4.5 |
2w,3ws |
5.0±1.0 |
15.5±1.0 |
5-9 |
3.5 |
8 |
4.5 |
3w |
6.0±1.0 |
17.5±1.0 |
5-10 |
3.5 |
8 |
4.5 |
5 Package 5.1 Tape in box packing (Ammo packing) 5.1.1 Indication (1) Customer Part No. (2) Manufacturer Part No. (3) Quantity (4) Manufacturer
6.1.2 Packing box size and quantity
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6.2 Tape in box Bulk (Ammo Bulk) 6.2.1 Indication (5) Customer Part No. (6) Manufacturer Part No. (7) Quantity (8) Manufacturer
6.2.2 Packing box size and quantity
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Competitive Advantage:
1. Factory supply directly
2. Completed certificates such as UL,VDE,SGS,etc and high quality available
3. Quick delivery
4. Best after-sales services
5. OEM & ODM available