TO-220 Transistor Outline Package is a type of in-line package often used in high-power transistors and small and medium-sized integrated circuits.
It not only plays the role of mounting, fixing, sealing, protecting the chip and enhancing the electrothermal performance, but also connects to the pins of the package shell with wires through the contacts on the chip, and these pins pass through the wires on the printed circuit board. Connect with other devices to realize the connection between the internal chip and the external circuit.Because the chip must be isolated from the outside world to prevent impurities in the air from corroding the chip circuit and causing electrical performance degradation. On the other hand, the packaged chip is also easier to install and transport.
TO-220 package is a kind of in-line package that is often used for fast recovery diodes. TO-220AC represents a single tube with only two pins and only one chip inside.
The diodes are packaged in TO-220AC and can be used in switch mode power supplies (SMPS), power factor correction (PFC), engine drives, photovoltaic inverters, uninterruptible power supplies, wind engines, train traction systems, electric vehicles and other fields.
TO-220 package,Super Fast Recovery Rectifiers,Fast Rectifiers Diode,Ultra Fast Rectifiers Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com
Risun is a professional manufacturer and exporter of network cables in China since 2007.
Â
We have Already cooperated with 38 countries and more than 100 Customers all over the world.Â
Â
Risun has built its existence on few strong positive beliefs - Quality, Knowledge, Availability and After Sales Support
1. Factory audited by SGS, INTERTEK.
2. Products through CE , ETLÂ & RoHSÂ certification.
3. Manufacturer's direct pricing.
4. Custom Design and Packaging
 Â
Construction
Conductor
23AWG (Solid or Strand)  CU/CCA/CCS
Insulation
HDPE 1.04±0.03mm
Cores/Pairs
8/4
Sheath
6.30±0.1mm PVC (FR,RoHS,UV)/ LSOH / PE
Mechanical Properties
Elongation
Min. 300%
Temperature Range
-20 up to +75°C
Tensile strength
Min. 1.68Kg/mm2
Electrical Properties (at 20°C)
Conductor Resistance
Max. 9.38 ohm/100m
Resistance Unbalance
Max. 2%
Insulation Resistance
150Â ohm/KM
Mutual Capacitance
Max. 5600pF/100m
Cpacitance Unbalance
Max. 330pF/100m
Impendance
100±15 ohm
Spark Test
2000V
Velocity Propagation
67%
Technical Data
Â
Attenuation
RL
Next
PSÂ Next
(MHz)
(db/100m)
(db)
(db)
(db/100m)
1MHz
2.0
20
65.3
63.5
4MHz
4.1
23
56.3
54.2
8MHz
5.8
24.5
52.4
50.5
10MHz
6.6
25
51.3
49.2
16MHz
8.2
25
49.3
47.4
20MHz
9.3
25
48.8
46.9
25MHz
10.4
24
45.3
43.4
31.25MHz
11.7
23
43.0
41.8
62.5MHz
17.0
21
39.2
37.2
100MHz
22.0
20
36.3
34.4
155MHz
28.1
19
35.5
33.6
200MHz
32.4
19
31.8
29.9
240MHz
36.0
18
30.6
28.7
300MHz
41.0
18
29.2
27
350MHz
44.9
17
28.0
25.6
Â
FAQ
Q1: What is the MOQ order ?
A1: MOQ is 10000meters.
If you have different and special demands, please contact with us, we'll provide the best solutions to you.
Q2: How to shipping? Is there cheap shipping cost to import to our country ?
A2:The best choice is shipping By sea. Because network cable is very heavy, it's too expensive by air.
By Sea: If you have freight forwarder, they can handle shipping for you. If you don't have it, we can provide the cheapest shipping cost to you, or send our freight forwarder information to you contact directly.
Q3. How to know recycle and new jacket materials ?
A3: Except for conductor price, the jacket materials is the main factors affecting price. Some supplier's price is crazy, because they use recycle materials in production.
Recycle material: The jacket will have bubble, especially tenacity is very bad, it's easy to tear. So the cable's lifetime is short, fire retardant & cold resistance is bad too.
New material: Tenacity is very good, it's hard to tear, and with good fire retardant & cold resistance.
Q4: Can you make OEM ?
Yes, we can supply OEM service to our international clients. It can be marking your brand or any printing that you want. Except for international famous brand.
Stranded UTP Cat 6 Cable Flexible Patch Cable
Risun is a professional manufacturer and exporter of network cables in China since 2007.
Â
We have Already cooperated with 38 countries and more than 100 Customers all over the world.Â
Â
Risun has built its existence on few strong positive beliefs - Quality, Knowledge, Availability and After Sales Support
1. Factory audited by SGS, INTERTEK.
2. Products through CE , ETLÂ & RoHSÂ certification.
3. Manufacturer's direct pricing.
4. Custom Design and Packaging
 Â
Construction
Conductor
23AWG (Solid or Strand)  CU/CCA/CCS
Insulation
HDPE 1.04±0.03mm
Cores/Pairs
8/4
Sheath
6.30±0.1mm PVC (FR,RoHS,UV)/ LSOH / PE
Mechanical Properties
Elongation
Min. 300%
Temperature Range
-20 up to +75°C
Tensile strength
Min. 1.68Kg/mm2
Electrical Properties (at 20°C)
Conductor Resistance
Max. 9.38 ohm/100m
Resistance Unbalance
Max. 2%
Insulation Resistance
150Â ohm/KM
Mutual Capacitance
Max. 5600pF/100m
Cpacitance Unbalance
Max. 330pF/100m
Impendance
100±15 ohm
Spark Test
2000V
Velocity Propagation
67%
Technical Data
Â
Attenuation
RL
Next
PSÂ Next
(MHz)
(db/100m)
(db)
(db)
(db/100m)
1MHz
2.0
20
65.3
63.5
4MHz
4.1
23
56.3
54.2
8MHz
5.8
24.5
52.4
50.5
10MHz
6.6
25
51.3
49.2
16MHz
8.2
25
49.3
47.4
20MHz
9.3
25
48.8
46.9
25MHz
10.4
24
45.3
43.4
31.25MHz
11.7
23
43.0
41.8
62.5MHz
17.0
21
39.2
37.2
100MHz
22.0
20
36.3
34.4
155MHz
28.1
19
35.5
33.6
200MHz
32.4
19
31.8
29.9
240MHz
36.0
18
30.6
28.7
300MHz
41.0
18
29.2
27
350MHz
44.9
17
28.0
25.6
Â
FAQ
Q1: What is the MOQ order ?
A1: MOQ is 10000meters.
If you have different and special demands, please contact with us, we'll provide the best solutions to you.
Q2: How to shipping? Is there cheap shipping cost to import to our country ?
A2:The best choice is shipping By sea. Because network cable is very heavy, it's too expensive by air.
By Sea: If you have freight forwarder, they can handle shipping for you. If you don't have it, we can provide the cheapest shipping cost to you, or send our freight forwarder information to you contact directly.
Q3. How to know recycle and new jacket materials ?
A3: Except for conductor price, the jacket materials is the main factors affecting price. Some supplier's price is crazy, because they use recycle materials in production.
Recycle material: The jacket will have bubble, especially tenacity is very bad, it's easy to tear. So the cable's lifetime is short, fire retardant & cold resistance is bad too.
New material: Tenacity is very good, it's hard to tear, and with good fire retardant & cold resistance.
Q4: Can you make OEM ?
Yes, we can supply OEM service to our international clients. It can be marking your brand or any printing that you want. Except for international famous brand.
Model NO.: cat6
Wire Core Material: Bare Copper Wire
Certification: CE, ISO, RoHS, ETL SGS CPR
Brand: Risun or OEM
Insulation: HDPE
Ripcord: 500d, 1000d
Filler: LDPE
UV, Jelly, Fr: Available
Jacket: PVC/PE/LSZH
Color: Multiple-Choice
Conductor: Cu/CCA/Bc/Tc
Trademark: Risun or OEM
Transport Package: 305m/Pull Box, 2boxes/CTN.
Specification: ETL, RoHS, SGS, ISO9001
Origin: Hangzhou, China(Mainland)
HS Code: 8544491100
Model NO.: cat6
Wire Core Material: Bare Copper Wire
Certification: CE, ISO, RoHS, ETL SGS CPR
Brand: Risun or OEM
Insulation: HDPE
Ripcord: 500d, 1000d
Filler: LDPE
UV, Jelly, Fr: Available
Jacket: PVC/PE/LSZH
Color: Multiple-Choice
Conductor: Cu/CCA/Bc/Tc
Trademark: Risun or OEM
Transport Package: 305m/Pull Box, 2boxes/CTN.
Specification: ETL, RoHS, SGS, ISO9001
Origin: Hangzhou, China(Mainland)
HS Code: 8544491100
Stranded UTP Cat 6 Cable Flexible Patch Cable