3M Round Ribbon Cable, 40-Way, 1.27mm Pitch, 30m Length

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RS Stock No.:
120-9141
Distrelec Article No.:
155-63-678
Mfr. Part No.:
3659-40
Brand:
3M
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Brand

3M

Ribbon Cable Type

Round

Pitch

1.27mm

Terminated/Unterminated

Unterminated

Number of Ways

40

Screened/Unscreened

Screened

American Wire Gauge

28 AWG

Length

30m

Width

49.5 mm

Maximum Operating Temperature

+80°C

Voltage Rating

300 V

Sheath Colour

Black

Minimum Operating Temperature

-20°C

Number of Strands

7

Conductor Strand Type

Stranded

Operating Temperature Range

-20 → +80 °C

Capacitance

90.88pF/m

Characteristic Impedance

106 Ω

Size of Strands

36 AWG

Core Strands

7/36

3M Ribbon Cable, 28 AWG, 90.88 pF/m - 3659-40


This round ribbon cable is designed for efficient electrical connections. With a 30m length and 49.5mm width, it features a 1.27mm pitch and stranded conductors for enhanced flexibility and signal integrity.

Features & Benefits


• Screened design reduces electromagnetic interference
• 28AWG specification supports versatile current handling
• Voltage rating of 300V for safety
• 7 stranded conductors improve flexibility
• Low capacitance of 90.88pF/m ensures efficient signal transmission

Applications


• Automation control systems
• Electronic devices requiring reliable connections
• Mechanical applications needing flexible wiring
• Robotics for secure connectivity
• Telecommunications for signal integrity

Can it handle high temperatures?


Yes, it operates efficiently within -20°C to +80°C.

Approvals

UL E 42769/20267CL2

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