RS PRO Flat Ribbon Cable, 50-Way, 1.27mm Pitch, 5m Length
- RS Stock No.:
- 289-9981
- Distrelec Article No.:
- 304-19-275
- Brand:
- RS PRO
Subtotal (1 reel of 5 metres)*
£25.22
(exc. VAT)
£30.26
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 110 unit(s) ready to ship
- Plus 20 unit(s) ready to ship from another location
- Plus 50 unit(s) shipping from 19 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per Metre* |
|---|---|---|
| 1 + | £25.22 | £5.044 |
*price indicative
- RS Stock No.:
- 289-9981
- Distrelec Article No.:
- 304-19-275
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Ribbon Cable Type | Flat | |
| Pitch | 1.27mm | |
| Terminated/Unterminated | Unterminated | |
| Number of Ways | 50 | |
| Screened/Unscreened | Unscreened | |
| American Wire Gauge | 28 AWG | |
| Length | 5m | |
| Width | 63.5 mm | |
| Maximum Operating Temperature | +105°C | |
| Sheath Colour | Grey | |
| Conductor Strand Type | Stranded | |
| Minimum Operating Temperature | -20°C | |
| Voltage Rating | 300 V | |
| Number of Strands | 7 | |
| Characteristic Impedance | 105 Ω | |
| Core Strands | 7/0.13 mm | |
| Operating Temperature Range | -20 → +105 °C | |
| Size of Strands | 0.13 mm | |
| Capacitance | 49.2pF/m | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Ribbon Cable Type Flat | ||
Pitch 1.27mm | ||
Terminated/Unterminated Unterminated | ||
Number of Ways 50 | ||
Screened/Unscreened Unscreened | ||
American Wire Gauge 28 AWG | ||
Length 5m | ||
Width 63.5 mm | ||
Maximum Operating Temperature +105°C | ||
Sheath Colour Grey | ||
Conductor Strand Type Stranded | ||
Minimum Operating Temperature -20°C | ||
Voltage Rating 300 V | ||
Number of Strands 7 | ||
Characteristic Impedance 105 Ω | ||
Core Strands 7/0.13 mm | ||
Operating Temperature Range -20 → +105 °C | ||
Size of Strands 0.13 mm | ||
Capacitance 49.2pF/m | ||
- COO (Country of Origin):
- CN
RS PRO 50 Way Unscreened Flat Ribbon Cable, 63.5 mm Width, 5 m
Mass termination can be time-consuming – why not make life simpler with this 50-way flat ribbon cable from the trusted RS PRO range? Commonly used with computers and audio and digital equipment, you can use it to connect devices that transmit data. It has a red edge marking the first conductor, so you can split the ribbon as you choose by tearing between conductors.
It's unscreened, comes in a 5 m length and is 63.5 mm wide. Each 0.13 mm² (AWG 28) conductor comprises seven strands. They operate down to -20˚C and up to +105˚C and have a voltage rating of 300 V.
Conforming to the UL 2651 standard, you can use this cable for all insulation displacement connectors (IDC). It also meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 so it won't damage equipment through electrostatic discharge. RoHS compliant, it contains minimal hazardous substances.
It's unscreened, comes in a 5 m length and is 63.5 mm wide. Each 0.13 mm² (AWG 28) conductor comprises seven strands. They operate down to -20˚C and up to +105˚C and have a voltage rating of 300 V.
Conforming to the UL 2651 standard, you can use this cable for all insulation displacement connectors (IDC). It also meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 so it won't damage equipment through electrostatic discharge. RoHS compliant, it contains minimal hazardous substances.
Features and Benefits
• 50-way unscreened flat ribbon cable
• Used for mass termination in computer, audio and digital equipment
• Length of 5 m
• Width of 63.5 mm
• Pitch of 1.27 mm
• Seven-stranded conductors with a cross-sectional area of 0.13 mm² (AWG28)
• Voltage rating of 300 V
• Characteristic impedance of 105 Ω is suitable for data transmission
• Capacitance of 49.2 pF/m
• Minimum operating temperature of -20°C without cracking
• Maximum operating temperature of +105°C without melting
• Grey sheath with red marker to indicate first conductor
• Conforms to standards UL 2651 (ribbon cable for use with IDCs), ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 (electrostatic discharge) and RoHS (hazardous substances)
• Used for mass termination in computer, audio and digital equipment
• Length of 5 m
• Width of 63.5 mm
• Pitch of 1.27 mm
• Seven-stranded conductors with a cross-sectional area of 0.13 mm² (AWG28)
• Voltage rating of 300 V
• Characteristic impedance of 105 Ω is suitable for data transmission
• Capacitance of 49.2 pF/m
• Minimum operating temperature of -20°C without cracking
• Maximum operating temperature of +105°C without melting
• Grey sheath with red marker to indicate first conductor
• Conforms to standards UL 2651 (ribbon cable for use with IDCs), ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 (electrostatic discharge) and RoHS (hazardous substances)
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards
they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
Approvals
UL; CSA