3M 3770 Series Flat Ribbon Cable, 20-Way, 1.27mm Pitch, 181m Length

RS Stock No.:: 815-8157
Mfr. Part No.:: 3770/20-100
Manufacturer:: 3M

3M 3770 Series Flat Ribbon Cable, 20-Way, 1.27mm Pitch, 181m Length

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Subtotal (1 reel of 30 metres)*

PHP9,920.29

(exc. VAT)

PHP11,110.72

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Temporarily out of stock

2 unit(s) shipping from March 30, 2026

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Reel(s)	Per Reel	Per Metre*
1 +	PHP9,920.29	PHP330.676

*price indicative

RS Stock No.:: 815-8157
Mfr. Part No.:: 3770/20-100
Manufacturer:: 3M

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Ribbon Cable Type	Flat
	Pitch	1.27mm
	Terminated/Unterminated	Unterminated
	Number of Ways	20
	Screened/Unscreened	Unscreened
	American Wire Gauge	26 AWG
	Series	3770
	Length	181m
	Width	25.4 mm
	Minimum Operating Temperature	-40°C
	Conductor Strand Type	Stranded
	Number of Strands	7
	Sheath Colour	Grey
	Maximum Operating Temperature	+105°C
	Voltage Rating	300 V
	Capacitance	42.98pF/m
	Characteristic Impedance	104 Ω
	Size of Strands	34 AWG
	Operating Temperature Range	-40 → +105 °C
	Core Strands	7/34
	Standards Met	UL

	Select all
	Brand 3M
	Ribbon Cable Type Flat
	Pitch 1.27mm
	Terminated/Unterminated Unterminated
	Number of Ways 20
	Screened/Unscreened Unscreened
	American Wire Gauge 26 AWG
	Series 3770
	Length 181m
	Width 25.4 mm
	Minimum Operating Temperature -40°C
	Conductor Strand Type Stranded
	Number of Strands 7
	Sheath Colour Grey
	Maximum Operating Temperature +105°C
	Voltage Rating 300 V
	Capacitance 42.98pF/m
	Characteristic Impedance 104 Ω
	Size of Strands 34 AWG
	Operating Temperature Range -40 → +105 °C
	Core Strands 7/34
	Standards Met UL

COO (Country of Origin):: US

3M TPE 1.27mm Ribbon Cable

From 3M, this ribbon cable is a flexible and robust solution to cabling in electronic devices and appliances.

Features and Benefits

• TPE Insulation
• Zippable for branching or discrete terminations
• Tinned Stranded Copper Conductor

Applications

Ribbon cabling is frequently used in computing and in communication applications. They are often used internally in electronic appliances, and are often used in hard drive wiring. Although they are limited to straight-run installations, they have advantages in that they can provide space efficient solutions to high data transmission. Ribbon cabling is often used in;

• Test and Measure
• Computing
• Robotics

Why Choose 3M?

3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.

Standards

UL, E42769, Style No 20297, RoHS

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

Ribbon Cable Information

Ribbon cables provide a simple, quick and cost-effective solution to mass termination. They also have space and weight saving advantages over other wiring methods and are ideal for use on computers, peripherals, and interface units, audio and digital equipment.