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--- tecnica:motori:honda_ntv650_wiring_diagram [2025/09/07 17:38] – [Connectors] niccolo
+++ tecnica:motori:honda_ntv650_wiring_diagram [2025/09/12 17:07] (current) – [Connectors] niccolo
@@ Line 22: / Line 22: @@
 The outer diameter refers to the overall cable, including the insulator. The AWG gauge is calculated measuring the diameter of the single strand and calculating the overall cross-sectional area; then the nearest value is looked into the [[wp>American_wire_gauge|AWG gauge table]].
+===== Insulating tape =====
+The main **wiring harness** is assembled using extensive **electrical tape**, both for the external wrapping and to insulate some internal connections. These are the characteristics of the tapes used:
+{{ .:honda_ntv650:honda-electrical-tape.jpg?320|Electrical tapes used by Honda}}
+^  Color  ^  Width  ^  Thickness  ^
+| Black   |  20 mm  |  0.10 mm |
+| Blue    |  40 mm  |  0.20 mm |
+The black tape is very soft and flexible, unlike the ones commonly found on the market which have a thickness of 0.13 or even more.
 ===== Connectors =====
-The mini connectors used into the wiring harness are the **MTW** Sumitomo unsealed series, with **2.8 mm** terminals.
+The **mini connectors** used into the wiring harness are the **MTW Sumitomo** unsealed series, with **2.8 mm** terminals. Here are the part numbers:
+^  Sumitomo MTW series  ^^
+^ 6040-2111  | Housing Female, 2P  |
+^ 6030-2981  | Housing Male, 2P    |
+^ 6040-3111  | Housing Female, 3P  |
+^ 6030-3991  | Housing Male, 3P    |
+^ 6040-4111  | Housing Female, 4P  |
+^ 6030-4991  | Housing Male, 4P    |
+^ 6040-9111  | Housing Female, 9P  |
+^ 6030-9991  | Housing Male, 9P    |
+^ 1500-0071  | Male terminal 2.8 mm, tinned brass  |
+^ 1800-2097  | Male terminal 2.8 mm, nickel-plated copper  |
+^ 8240-4092  | Female terminal 2.8 mm, tinned brass  |
+^ 8240-4050  | Female terminal 2.8 mm, nickel-plated copper  |
-^ 6040-9111  | Female, 9P  |
+Here you can download the **{{.:honda_ntv650:sumitomo-mtw-connectors.pdf|Sumitomo MTW series conntector catalog}}**. Beware of the **thickness** of the male terminal: it original is **0.5 mm**, whereas you can find many low quality replicas that are only 0.3 mm.
-^ 6030-9991  | Male, 9P    |
-^ 1500-0071  | Male terminal 2.8 mm  |
-^ 1500-0110  | Female terminal 2.8 mm  |
-^ 8240-4050  | Female terminal 2.8 mm  |