The 3M 1700-40 is a high-performance flat twisted pair ribbon cable from 3M’s trusted 1700 Series. With 40 conductors (20 pairs) and a 0.050 inch pitch, this cable is engineered for precise and reliable interconnections in high-density electronic applications. Whether you're designing internal connections for computers or working on control systems, this cable ensures signal integrity and durability.

Official datasheet and technical documents are available upon request or through authorized 3M distributors. Refer to 3M's documentation for compliance, certifications, and additional use guidelines.
| Manufacturer | 3M |
|---|---|
| Series | 1700 |
| Part Number | 1700-40 |
| Packaging | Spool |
| Part Status | Active |
| Cable Type | Flat Twisted Pair |
| Number of Conductors | 40 (20 Pair Twisted) |
| Pitch | 0.050" (1.27mm) |
| Length | 100 ft (30.48m) |
| Wire Gauge | 28 AWG |
| Conductor Strand | 7 Strands / 36 AWG |
| Shielding | Unshielded |
| Jacket Color | Multiple |
| Ribbon Thickness | 0.080" (2.03mm) |
| Ribbon Width | 2.000" (50.80mm) |
| Insulation Material | Poly-Vinyl Chloride (PVC) |
| Voltage | 300 V |
| Operating Temperature | -20°C to 105°C |
| Ratings | UL Style 20462 |
| Features | Splice Free |
| Conductor Material | Tinned Copper |
| Insulation Resistance | 1 GΩ |
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Q1: Is the 3M 1700-40 cable shielded?
A: No, this model is unshielded to allow flexibility and minimize thickness.
Q2: What is the insulation material?
A: It uses high-quality Poly-Vinyl Chloride (PVC).
Q3: Can it be used with IDC connectors?
A: Yes, the 0.050" pitch is suitable for most standard IDC connectors.
Q4: What voltage is it rated for?
A: Rated for 300V applications.
Q5: What's the maximum operating temperature?
A: Up to 105°C.
The 3M 1700-40 Flat Twisted Pair Ribbon Cable is a robust and flexible solution for internal high-density interconnects. With its trusted 3M engineering, high insulation resistance, and wide operating range, it meets the demands of modern electronics professionals. Whether you need data integrity, easy routing, or color-coded precision, this cable delivers.
| Cable Type | Flat Twisted Pair | |
| Jacket (Insulation) Material | Poly-Vinyl Chloride (PVC) | |
| Wire Gauge | 28 AWG | |
| Product Status | Active | |
| Ratings | UL Style 20462 | |
| Ribbon Thickness | 0.080" (2.03mm) | |
| Ribbon Width | 2.000" (50.80mm) | |
| Voltage | 300 V | |
| REACH Status | REACH Affected | |
| Mfr | 3M | |
| Conductor Material | Copper, Tinned | |
| Features | Splice Free | |
| Insulation Resistance | 1GOhms | |
| RoHS Status | RoHS Compliant | |
| Number of Conductors | 40 (20 Pair Twisted) | |
| Moisture Sensitivity Level (MSL) | Not Applicable | |
| Operating Temperature | -20°C ~ 105°C | |
| ECCN | EAR99 | |
| Shielding | Unshielded | |
| Series | 1700 | |
| First Conductor Mark | - | |
| Length | 10.0' (3.05m) | |
| Pitch | 0.050" (1.27mm) | |
| Conductor Strand | 7 Strands / 36 AWG | |
| Jacket Color | Multiple | |
| HTSUS | 8544.49.3080 | |
| Package | Bulk |
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