| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
3M |
CBL RIBN 15COND 0.050 BLACK 300' |
0 |
|
 |
3M |
CBL RIBN 34COND 0.050 GRAY 100' |
7 |
|
 |
3M |
CBL RIBN 24COND 0.050 BLACK 100' |
0 |
|
 |
3M |
CBL RIBN 34COND 0.050 GRAY 100' |
0 |
|
 |
3M |
CBL RIBN 16COND 0.025 GRAY 100' |
33 |
|
 |
Würth Elektronik Midcom |
WR-CAB 1.27MM RIBBON FLAT CABLE, |
2 |
|
 |
ASSMANN WSW Components |
CBL RIBN 26COND 0.039 MULTI 300' |
13 |
|
 |
3M |
CBL RIBN 26COND 0.050 GRAY 300' |
0 |
|
 |
3M |
CBL RIBN 36COND 0.050 GRAY 100' |
0 |
|
 |
Cicoil |
CBL RIBN 34COND 0.050 CLEAR 500' |
2 |
|
 |
Woodhead - Molex |
CBL RIBN 15COND 0.050 BLUE 100' |
15 |
|
 |
3M |
CBL RIBN 14COND 0.025 GRAY 100' |
17 |
|
 |
3M |
CBL RIBN 12COND .025 GRAY 100' |
0 |
|
 |
3M |
CBL RIBN 30COND 0.050 MULTI 100' |
12 |
|
 |
3M |
CBL RIBN 8COND 0.100 GRAY 100' |
17 |
|
 |
3M |
CBL RIBN 26COND TWIST-PAIR 100' |
64 |
|
 |
3M |
3M ROUND CONDUCTOR FLAT CABLE 33 |
0 |
|
 |
3M |
CBL RIBN 64COND TWIST-PAIR 300' |
0 |
|
 |
Alpha Wire |
CBL RIBN 15COND 0.050 GRAY 100' |
14 |
|
 |
3M |
CBL RIBN 16COND 0.050 GRAY 100' |
10 |
|
Flat ribbon cables are parallel-wire cables with conductors arranged in a flat, planar configuration. They provide high-density connectivity for electronic devices, offering advantages in space-saving, signal integrity, and ease of assembly. Widely used in computers, telecommunications, and industrial equipment, these cables are critical for transmitting power and high-speed signals in compact systems.
| Type | Functional Features | Application Examples |
|---|---|---|
| Single-layer Flat Cable | Unshielded, low-cost, flexible | Internal PC connections (e.g., floppy drives) |
| Double-layer Twisted Pair | Improved noise immunity via twisted pairs | Industrial sensors and control systems |
| Shielded Flat Cable | Aluminum foil or braid shielding for EMI protection | Medical imaging equipment |
| Flexible Flat Cable (FFC) | Ultra-thin polyimide insulation for dynamic flexing | Laptop display hinges, robotics |
A typical flat ribbon cable consists of: - Conductors: Annealed copper or tin-plated copper (0.03 5.0 mm ) - Insulation: PVC, polyester, or polyimide films (thickness 0.05 0.5 mm) - Shielding: Optional aluminum/polyester tape or braided copper - Outer Jacket: Flame-retardant PVC or TPE for mechanical protection
| Parameter | Typical Range | Importance |
|---|---|---|
| Conductor Count | 4 100 conductors | Determines signal routing capacity |
| Pitch Size | 0.5 2.54 mm | Affects miniaturization potential |
| Insulation Resistance | 100 M km min | Ensures signal integrity |
| Operating Temp | -40 C to +105 C | Environmental durability |
| Bending Life | 10,000 100,000 cycles | Critical for dynamic applications |
| Manufacturer | Key Products | Specialization |
|---|---|---|
| TE Connectivity | FFC-0.5 Series | High-speed data transmission |
| Molex | Micro-Spring ZIF Cables | Zero insertion force connectors |
| JAE Electronics | DF12 Series | Aerospace-grade shielding |
| Fujikura | FPC-0805 Series | Flexible printed circuits |
Key considerations include: conductor count (match I/O requirements), pitch size (board space limitations), shielding (EMI-sensitive environments), bending radius (flexible applications), and compliance with standards (RoHS, UL 2651 for FFCs). For example, high-frequency applications require 100% shielded cables with controlled impedance.
Future developments focus on: - Miniaturization: 0.3 mm pitch cables for wearable devices - High-speed signaling: Differential pairs for USB4/Thunderbolt 4 compliance - Environmental sustainability: Halogen-free insulation materials - Integrated smart cables: Embedded passive components for IoT systems