High Breaking Capacity 5x20mm Ferrule Slow Blow Time Delay Ceramic Tube Fuse Link 4A 125VAC For White Goods
Description
5×20mm Time-Lag surge withstand ceramic body cartridge fuse designed to IEC specification,Standards:In accordance with IEC60127-1, IEC60127-3, GB9364.1, GB9364.3.
Product features
• Time-delay high breaking capacity
• 0.1 A to 30 A current ratings
• Ceramic tube, nickel plated brass end cap construction
• Halogen free, RoHS compliant, lead free
• Designed to International (IEC ) Standards for use globally
• High breaking capacity
• Meets the IEC 60127-2, Sheet 5 specification for Time-Lag fuses
Applications
Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits.
Primary circuit protection:
• LED and general lighting
• LED/LCD televisions
• Appliances and white goods
• Printers and peripherals
• Test equipment
• Power supplies
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Certifications
Voltage Rating |
Agency |
Ampere Range |
Agency File Number |
250V/125V AC | UR | 200mA ~ 10A | E340427(JDYX2) |
C-UR | 200mA ~ 10A | E340427( JDYX8) |
Specification
Part No. |
Ampere Rating |
Voltage Rating |
Max Voltage Drop (mv) |
I2TMelting Integral(A2.S) |
Agency Approvals |
|
UL | cUL | |||||
BTC0100A | 100mA | 250V/125V | 7000 | - | ○ | ○ |
BTC0125A | 125mA | 250V/125V | 5000 | - | ○ | ○ |
BTC0160A | 160mA | 250V/125V | 4300 | - | ○ | ○ |
BTC0200A | 200mA | 250V/125V | 3500 | - | ● | ● |
BTC0250A | 250mA | 250V/125V | 2800 | - | ● | ● |
BTC0315A | 315mA | 250V/125V | 2500 | - | ● | ● |
BTC0400A | 400mA | 250V/125V | 2000 | - | ● | ● |
BTC0500A | 500mA | 250V/125V | 1800 | 0.2 | ● | ● |
BTC0630A | 630mA | 250V/125V | 1500 | 0.3 | ● | ● |
BTC0750A | 750mA | 250V/125V | 1400 | 0.3 | ● | ● |
BTC0800A | 800mA | 250V/125V | 1200 | 0.4 | ● | ● |
BTC1100A | 1A | 250V/125V | 1000 | 0.6 | ● | ● |
BTC1125A | 1.25A | 250V/125V | 800 | 0.8 | ● | ● |
BTC1150A | 1.5A | 250V/125V | 600 | 1.0 | ● | ● |
BTC1160A | 1.6A | 250V/125V | 600 | 1.2 | ● | ● |
BTC1200A | 2A | 250V/125V | 500 | 3.4 | ● | ● |
BTC1250A | 2.5A | 250V/125V | 400 | 7.2 | ● | ● |
BTC1300A | 3A | 250V/125V | 350 | 8.5 | ● | ● |
BTC1315A | 3.15A | 250V/125V | 350 | 9.2 | ● | ● |
BTC1350A | 3.5A | 250V/125V | 350 | 9.2 | ● | ● |
BTC1400A | 4A | 250V/125V | 300 | 14 | ● | ● |
BTC1500A | 5A | 250V/125V | 250 | 25 | ● | ● |
BTC1600A | 6A | 250V/125V | 250 | 25 | ● | ● |
BTC1630A | 6.3A | 250V/125V | 200 | 64 | ● | ● |
BTC1700A | 7A | 250V/125V | 200 | - | ● | ● |
BTC1800A | 8A | 250V/125V | 200 | - | ● | ● |
BTC2100A | 10A | 250V/125V | 200 | - | ● | ● |
BTC2120A | 12A | 250V/125V | - | - | ○ | ○ |
BTC2125A | 12.5A | 250V/125V | - | - | ○ | ○ |
BTC2160A | 16A | 250V/125V | - | - | ○ | ○ |
BTC2200A | 20A | 250V/125V | - | - | ○ | ○ |
BTC2250A | 25A | 250V/125V | - | - | ○ | ○ |
BTC2300A | 30A | 250V/125V | - | - | ○ | ○ |
Dimension (mm)
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Without lead |
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With lead |
NO. |
Part Name |
Material |
1 |
Cap |
Nickel Plated Brass |
2 |
Body |
Non-Transparent Ceramic Tube |
3 |
Fuse element |
Alloy |
4 |
Filler |
Silica |
5 |
Lead wire |
Tin Plated Copper |
Operating Characteristics
% of Ampere Rating(In) |
Blowing Time |
100% * In | 4 hours Min |
200% * In | 60 sec Max |
Temperature Rerating Curve
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or Convection Reflow process.
Extra services
For the pigtailed fuse, please follow the recommendations below for axial lead forming and mounting into PCB:
Lead forming:
The distance C between cap flat surface and axial lead shall be greater than 1.0 mm.
PCB mounting:
The distance between PCB and fuse cap is recommended to be a minimum of 1.5 mm.
HOW TO IDENTIFY AND REPLACE A BLOWN FUSE
Step 1: Disconnect Device | In this step you will need to disconnect device that isn't working It's not so hard you just need to disconnect plug that goes to main socket I would also recommend to power off device first NEVER OPEN DEVICE THAT IS STILL CONNECTED TO MAIN! |
Step 2: Locating Fuse | Fuses are usually at device input so look near power socket When you pulling fuse out pull it gently so you wont damage fuse or some components |
Step 3: Testing Fuse |
If you have glass fuse you can easily see if fuse is burned or not
For ceramic types you will need continuity checker/multimeter ![]() For continuity checker Put fuse on black and red lead and if you hear beep than your fuse is ok, if theres no beep fuse is burned For multimeter ![]() Set multimeter to ohm setting (closest to 1Ω) and put one lead on each end of the fuse and look at the display If the meter shows a less than 1Ω then the fuse should be okay, if it show that theres no connection (on my multimeter is 1 on left side) then fuse is burned |
Step 4: Buying New Fuse | Check one cap on fuse,PCB or manual for fuse ratings There should be written something like : T2A250V, F1A250V that's fuse rating T is for slow blow fuse and F for fast blow fuse 2A or 1A is Amperage rating its usually just number and A 250V is Voltage rating its number and V And then just measure the size of fuse In small electrical device is usually 5x20mm There are 5x20mm, 5x15mm, 6.3x32mm, 3.6x10mm, 5x25mm and 10x38mm |