uxcell Flexible Flat Cable 20 Pins 0.5mm Pitch 250mm 5Pcs (A Type)
4.5Editor score
20pins 0.5mm pitch
250mm length 5pcs
A type pin alignment
In this guide
Finding the right 20 Pin Flat Ribbon Cable is essential for reliable electronics connections. These cables offer organized wiring solutions for various projects from industrial machinery to consumer gadgets.
We evaluated ten highly rated options based on pitch spacing connector types and durability. Each product was assessed for compatibility with standard headers and overall build quality for long-term use.
Our list details key specs and use cases for each cable. Keep in mind that prices and availability can change so always verify current stock before purchasing your next component.
Top 3 Picks for Best 20 Pin Flat Ribbon Cable
Antrader F/F IDC Connector 20 Pins Flat Ribbon Cable 2.54mm Pitch 30cm 6pcs
4.7Editor score
2.54mm pitch header
30cm length 6pcs
F/F double row
BLS 2.54mm Pitch IDC 20-Pin F/F Connector Extension Flat Ribbon Cable 150cm Length
4.8Editor score
150cm extended length
2.54mm pitch
300V withstand voltage
Top 10 Best 20 Pin Flat Ribbon Cable in 2026 Compared
Here is a side by side comparison of all ten featured cables to help you choose the right fit for your specific electronics or industrial wiring needs.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Antrader F/F IDC Connector 20 Pins Flat Ribbon Cable 2.54mm Pitch 30cm 6pcs
2.54mm pitch
30cm length
6 pieces pack
F/F connector
4.7Editor score
Editor's Choice
uxcell IDC 20 Pins Connector Flat Ribbon Cable Female Connector Length 20cm 1.27mm Pitch,2pcs
1.27mm pitch
20cm length
2 pieces pack
Female connector
4.8Editor score
Best Premium
uxcell IDC Wire Flat Ribbon Cable FC/FC Connector A-Type 20 Pins 2.54mm Pitch 1m Length Gray
2.54mm pitch
1m length
Gray color
FC to FC
4.8Editor score
20 Pin Rainbow Color Flat Ribbon IDC Cable Wire 5m Length
1.27mm pitch
5m length
Rainbow color
Plastic copper
4.7Editor score
Antrader IDC 1.27mm Grey Flat Ribbon Cable for 2.54mm Connectors, 20P-16Ft
1.27mm pitch
16.4ft length
Grey color
7 core copper
4.6Editor score
uxcell Flexible Flat Cable, 20 Pins 0.5mm Pitch 150mm FPC FFC Flexible Ribbon Cable for LCD TV DVD Player Laptop 5Pcs (A Type)
0.5mm pitch
150mm length
5 pieces pack
A type FFC
4.3Editor score
uxcell Flexible Flat Cable 20 Pins 0.5mm Pitch 250mm 5Pcs (A Type)
0.5mm pitch
250mm length
5 pieces pack
A type FFC
4.5Editor score
BLS 2.54mm Pitch IDC 20-Pin F/F Connector Extension Flat Ribbon Cable 150cm Length
2.54mm pitch
150cm length
28AWG wire
300V rating
4.8Editor score
uxcell IDC 20 Pins Connector Flat Ribbon Cable Female Connector Length 30cm 2mm Pitch,5pcs
2mm pitch
30cm length
5 pieces pack
300V rating
4.6Editor score
PATIKIL 20 Pins IDC Connector Flat Ribbon Cable 2.54 mm Pitch Length 150 mm Wide 25 mm, 2 Pcs Dual Row Data Cable Female to Female for IDE Drive Printer Industrial DIY Electronics
2.54mm pitch
150mm length
2 pieces pack
F/F connector
5.0Editor score
1. Antrader F/F IDC Connector – Best Overall 20 Pin Flat Ribbon Cable
Antrader F/F IDC Connector 20 Pins Flat Ribbon Cable 2.54mm Pitch 30cm 6pcs
2.54mm pitch
30cm total length
6 pieces included
28 AWG wire
The Antrader F/F IDC Connector stands out as a reliable choice for general electronics wiring. With a 4.7 rating it delivers consistent performance for hobbyists and professionals alike.
Pros
- Multiple lengths included
- Standard pitch spacing
- Easy to separate
- Solid build quality
Cons
- Shorter length limit
- Limited color options
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It features a standard 2.54mm pitch which ensures compatibility with most header boards. The 30cm length is ideal for compact setups and the 6pcs pack offers great value.
While the length is sufficient for most bench work it may fall short for larger enclosures. However the convenience of multiple units often outweighs this minor limitation.
Anyone needing dependable jumper connections for AVRs or LCDs should consider this cable. It balances price and performance exceptionally well for regular desktop use.
Reliable Connector Design
The double row 10Pin female headers ensure secure insertion and reduce the risk of loose connections during testing.
Space Saving Layout
Ribbon format saves significant space on circuit boards compared to individual wires keeping your project organized and tidy.
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2. uxcell Flexible Flat Cable – Best Budget 20 Pin Flat Ribbon Cable
uxcell Flexible Flat Cable 20 Pins 0.5mm Pitch 250mm 5Pcs (A Type)
0.5mm pitch
250mm length
5 pieces included
A type connector
This uxcell Flexible Flat Cable offers exceptional value for projects needing thin flexible connections. Its 4.5 rating reflects solid performance at a low price point.
Pros
- Very low price
- High quantity pack
- Ultra thin profile
- Flexible body
Cons
- Fragile conductors
- Requires care handling
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The 0.5mm pitch is perfect for high density displays like LCD modules. The 5pcs pack ensures you have spares for multiple prototypes or repairs.
The flexibility means it can break if bent sharply repeatedly. You must handle the ends gently during insertion to avoid damaging the thin conductors.
It is ideal for tight spaces in laptops or DIY electronics where standard ribbon is too bulky. Choose this if cost and thinness are your priority.
High Density Support
The ultra thin flat design allows it to fit into spaces where traditional cables simply cannot go effectively.
Multi Unit Value
Buying five pieces at once saves money and time compared to purchasing individual cables for different projects.
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3. BLS 2.54mm Pitch IDC – Best Premium 20 Pin Flat Ribbon Cable
BLS 2.54mm Pitch IDC 20-Pin F/F Connector Extension Flat Ribbon Cable 150cm Length
2.54mm pitch
150cm length
300V rating
28AWG wire
The BLS extension cable is built for robust industrial or long run applications. A 4.8 rating highlights its reliability for demanding electrical environments.
Pros
- Extended reach length
- High voltage rating
- Durable insulation
- Secure F/F connector
Cons
- Higher price
- May require storage
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At 150cm it covers distances standard bench cables cannot reach without splicing. The 300V withstand voltage makes it safe for various industrial instruments.
The longer length means you might need to manage more cable slack. Proper routing is essential to avoid tripping hazards or accidental snags in a workspace.
If you need to connect devices across a larger rack or machine this is the top choice. Its premium build justifies the cost for critical connections.
Long Distance Capability
The 150cm length provides extended reach that eliminates the need for complex junctions or risky cable splicing.
Industrial Safety
Withstand voltage up to 300V ensures safe operation in environments with higher electrical loads than typical consumer gadgets.
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4. uxcell IDC 20 Pins – Best Short Pitch 20 Pin Flat Ribbon Cable
uxcell IDC 20 Pins Connector Flat Ribbon Cable Female Connector Length 20cm 1.27mm Pitch,2pcs
1.27mm pitch
20cm length
2 pieces included
Female connector
This uxcell IDC cable offers a precise 1.27mm pitch ideal for smaller connectors. It receives a 4.8 rating for its quality relative to its compact size.
Pros
- Compact length
- Precise pitch
- Easy insertion
- Good build
Cons
- Only two pieces
- Short reach only
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At 20cm it is perfect for short internal wiring tasks in video machines or office equipment. The female connector plugs directly into PCB headers.
You only get two pieces in the package which limits bulk projects. This is a minor trade-off given the focused use case and high quality.
Use this when you need tight clear routing for compact electronics. It is reliable for fixed connections where flexibility is less critical.
Precise Pitch
The 1.27mm pitch ensures accurate alignment with smaller connectors found in video and office electronics.
Direct Insertion
Designed for easy direct insertion into PCB headers to simplify the wiring process significantly.
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5. uxcell IDC Wire Flat Ribbon – Best Mid-Length 20 Pin Flat Ribbon Cable
uxcell IDC Wire Flat Ribbon Cable FC/FC Connector A-Type 20 Pins 2.54mm Pitch 1m Length Gray
2.54mm pitch
1m length
Gray color
FC to FC
This uxcell wire cable provides a versatile one meter length for general interconnecting tasks. It earns a 4.8 rating for its durable construction and clear color coding.
Pros
- One meter length
- Durable wire
- Color coded
- Standard spacing
Cons
- Single pack unit
- Heavier than FFC
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The 2.54mm pitch matches most standard headers making it easy to use with laptops and cameras. The gray cable is strong for multiple connections.
It is heavier than flexible flat cables so manage slack carefully in tight enclosures. The single unit means you may need to buy more for multi-device setups.
Ideal for connecting circuit boards LEDs or lights at moderate distances. It balances flexibility and robustness well for standard DIY electronics.
Clear Coding
Color coded wires make it easy to trace connections and avoid confusion during complex circuit assembly tasks.
Standard Compatibility
The 2.54mm pitch aligns with most headers ensuring smooth integration with a wide range of electronics.
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6. 20 Pin Rainbow Color – Best Long Run 20 Pin Flat Ribbon Cable
20 Pin Rainbow Color Flat Ribbon IDC Cable Wire 5m Length
1.27mm pitch
5m length
Rainbow color
Plastic copper
This rainbow cable offers a remarkable five meter length for large wiring runs. It maintains a 4.7 rating for its clear color coding and decent build quality.
Pros
- Very long 5m
- Rainbow color code
- Copper conductor
- Capacitance spec
Cons
- Single pack
- Less flexible
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The rainbow stripes help identify individual lines quickly which is vital for complex industrial or printer wiring. The copper conductor ensures good signal integrity.
At five meters it is heavy and may need bundling to avoid tangling. It is less flexible than thin flat cables for high density applications.
Choose this for long runs between devices like printers or industrial machines. It is the most practical option for extended reach without extra connectors.
Color Identification
Rainbow color coding makes it simple to identify and trace individual wires quickly during setup or repairs.
Extended Length
A five meter length covers large distances between devices reducing the need for multiple cables or splices.
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7. Antrader IDC 1.27mm – Best Flexible Run 20 Pin Flat Ribbon Cable
Antrader IDC 1.27mm Grey Flat Ribbon Cable for 2.54mm Connectors, 20P-16Ft
1.27mm pitch
16.4ft length
Tinned copper
PVC insulation
This Antrader ribbon cable offers a flexible 16.4ft run for internal wiring needs. It scores a 4.6 rating for its durable tinned copper construction.
Pros
- Flexible long cable
- Tinned copper core
- PVC protection
- Matched spacing
Cons
- Heavy when long
- Less stiff
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The 1.27mm pitch matches well with 2.54mm connectors making it versatile for various industrial machinery. The PVC cover protects against wear.
Flexibility can make it tricky to keep in tight fixed positions without ties. It is not as stiff as standard ribbon which may lead to sagging.
Use this for internal wiring in computers or automation machinery where flexibility is needed. It handles moderate bends well while maintaining connection integrity.
Protected Wiring
The PVC insulation covers the conductors to shield them from damage and wear during installation.
Tinned Copper
Tinned copper strands provide better conductivity and resistance to corrosion than standard copper.
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8. uxcell Flexible Flat 150mm – Best Compact FFC 20 Pin Flat Ribbon Cable
uxcell Flexible Flat Cable, 20 Pins 0.5mm Pitch 150mm FPC FFC Flexible Ribbon Cable for LCD TV DVD Player Laptop 5Pcs (A Type)
0.5mm pitch
150mm length
5 pieces included
Heat resistance 80C
This 150mm FFC is tailored for high density displays like LCD TVs and laptops. It holds a 4.3 rating for its thin profile and stiffened ends.
Pros
- Ultra thin profile
- High density 0.5mm
- Stiffened ends
- Five piece pack
Cons
- Lower 4.3 rating
- Limited to small use
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The ultra flexible body allows it to fit in tight spots such as cell phones or laptops. Stiffeners make insertion easier into fragile connectors.
The lower rating suggests it may be slightly more brittle than thicker cables. Handle the ends with care during installation to prevent tearing.
It is perfect for replacing broken flat cables in mobile devices or DVD players. Use it when space is extremely limited and flexibility is key.
Stiffened Connectors
Reinforced ends make inserting the cable into sensitive connectors easier and safer.
Thin Profile
Extremely thin construction allows for high density wiring in compact electronic devices.
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9. uxcell IDC 2mm Pitch – Best 2mm Pitch 20 Pin Flat Ribbon Cable
uxcell IDC 20 Pins Connector Flat Ribbon Cable Female Connector Length 30cm 2mm Pitch,5pcs
2mm pitch
30cm length
5 pieces included
20mm width
This uxcell IDC cable is designed for equipment requiring 2mm pitch spacing. It receives a 4.6 rating for its specific fit and solid build.
Pros
- 2mm spacing
- 30cm length
- Five pieces
- 300V rating
Cons
- Narrow width
- Specialized pitch
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The 30cm length and 5 pieces pack offer practical utility for repairs. It withstands 300V which is standard for office wiring.
The 2mm pitch is less common so ensure your device matches exactly. This limits versatility but ensures precision where standard 2.54mm cables fail.
Use this for internal wiring in office equipment or video machines with 2mm headers. It ensures direct insertion and reliable connectivity for specific devices.
Specific Fit
The 2mm pitch ensures compatibility with specialized connectors found in certain office and video equipment.
Durable Rating
Withstand voltage up to 300V provides confidence in safe operation for standard office wiring.
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10. PATIKIL 20 Pins – Best IDE 20 Pin Flat Ribbon Cable
PATIKIL 20 Pins IDC Connector Flat Ribbon Cable 2.54 mm Pitch Length 150 mm Wide 25 mm, 2 Pcs Dual Row Data Cable Female to Female for IDE Drive Printer Industrial DIY Electronics
2.54mm pitch
150mm length
2 pieces included
IDE printer use
This PATIKIL cable earns a perfect 5.0 rating for its reliable construction and clear guidance. It is an excellent choice for IDE drives and printers.
Pros
- Perfect 5.0 rating
- Ideal for IDE
- Red stripe guide
- 2pcs pack
Cons
- Short length
- Limited flexibility
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The color coded red stripe ensures proper orientation which is vital for data cables. It fits standard 2.54mm headers perfectly for industrial DIY electronics.
The 150mm length is short so it works best for internal drive connections. Longer distances would require a different cable type.
If you need a precise ribbon for IDE printers or DIY electronics choose this one. Its perfect rating reflects high quality and zero issues in reviews.
Clear Orientation
The color coded red stripe marks pin one to ensure proper orientation during installation.
IDE Compatibility
Designed specifically for IDE drives and printers to support reliable data transfer.
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Buying Guide – How to Choose the Best 20 Pin Flat Ribbon Cable
Selecting the right ribbon cable depends on pitch length connector type and application. Review these factors to ensure compatibility with your device.
Pitch Spacing
Pitch spacing defines the distance between conductor centers and typically varies between 1.27mm 2mm and 2.54mm. Matching the exact pitch is crucial for fitting headers without damaging pins or causing short circuits.
Always check your device header spacing before purchasing to guarantee a snug fit.
Length Requirements
Cable length ranges from short 20cm links to extended 5m runs. Consider the physical distance between your components to avoid tension or excessive slack that might cause tripping or signal issues.
Pick a length slightly longer than your needed distance for flexibility.
Connector Type
Connectors can be male female or dual female. Most standard applications use female to female headers but some PCBs need male inserts. Verify the connector gender to ensure direct insertion without adapters.
Matching genders simplifies wiring and avoids extra components.
Conductor Material
Internal conductors are usually copper or tinned copper for conductivity. Higher quality copper reduces resistance and improves signal integrity especially for data transfer. Tinned copper offers better corrosion resistance for humid environments.
Opt for tinned copper in industrial or humid settings.
Insulation Quality
Insulation material like PVC protects wires from wear and heat. Look for cables rated for voltage and temperature to ensure safety. Poor insulation can lead to shorts or breakage over time.
Check voltage and temperature ratings for safety.
Ribbon vs FFC
Standard ribbon is stiffer while Flexible Flat Cables are thinner and bendable. Use FFC for compact or flexible areas like laptops and standard ribbon for rigid industrial wiring.
Choose FFC for tight or moving spaces.
Color Coding
Color coded stripes help identify pin one and avoid wiring errors. Grey cables are common but rainbow colors improve troubleshooting speed. Consistent color coding prevents accidental cross connections.
Prioritize cables with clear color stripes.
Pack Quantity
Some products sell single units while others offer multi packs. Buying multiple cables saves money if you work on several projects. Ensure the quantity matches your expected usage or spare needs.
Multi packs offer better long term value.
How to Use and Care for Your 20 Pin Flat Ribbon Cable
Before installation align the color coded stripe with pin one on your connector. Press the connector firmly but gently to seat the wires without bending them.
Avoid bending the cable sharply near the connector as this can damage internal conductors. Use zip ties to route the cable neatly along the chassis.
Store unused cables in a cool dry place away from direct sunlight. Check for signs of wear or exposed wires before each use to ensure safety.
Frequently Asked Questions
What is the difference between 1.27mm and 2.54mm pitch?
The pitch defines the distance between pins. 1.27mm is narrower for compact boards while 2.54mm is standard for desktop electronics. Using the wrong pitch will damage the header.
Can I separate ribbon cables to use as individual wires?
Yes most ribbon cables can be torn apart for single wire use. However this removes the color coding protection so use heat shrink tubing to insulate individual connections.
Do I need to solder the connectors?
No most IDC connectors are crimped or push fit. Soldering is not required unless you are attaching bare wires to PCB pads directly for a custom connection.
Why is my ribbon cable not fitting the header?
Check if the pin pitch and orientation match exactly. Headers with different genders or pitch will not accept the connector. Inspect pins for damage or bending.
Are rainbow cables better than gray cables?
Rainbow cables make it easier to identify wire order without tracing tools. Gray cables are acceptable if you know the wire order clearly by other means.
How do I know if a cable is compatible with my printer?
Measure the header pitch and width on your printer board. Ensure the connector type matches female to female or male to female as required by the device.
Can I reuse a flat ribbon cable?
Yes you can reuse them if the pins are not bent and the wire insulation is intact. Remove gently to avoid stressing the connector or breaking internal strands.
What is the maximum voltage for these cables?
Most standard flat ribbon cables are rated for 300V. Ensure your application does not exceed this limit to avoid overheating or insulation failure.
Final Thoughts on Choosing the Best 20 Pin Flat Ribbon Cable
The top three picks include the uxcell budget option the Antrader editor choice and the BLS premium pick. Each serves specific needs ranging from short runs to long industrial distances.
Prioritize pitch and connector type to ensure compatibility. Selecting the correct pitch saves time and prevents accidental damage to your equipment.
Prices and availability change frequently so verify the current list before buying. Always check your device specs against the cable data for a perfect fit.