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Easily Detachable One-touch PRC03 Connector


Japanese Only
Part Number
Configured Part Number is shown.
PRC03-12A10-4M10.5

| Model | Number of Cores | Type | Weight g |
| PRC03-12A10-2AM10.5 | 2 | Male (Pin) | 40.0 |
| PRC03-12A10-3AM10.5 | 3 | 40.5 | |
| PRC03-12A10-4M10.5 | 4 | 39.5 | |
| PRC03-12A10-5M10.5 | 5 | 40.0 | |
| PRC03-12A10-7M10.5 | 7 | 41.0 | |
| PRC03-12A10-2AF10.5 | 2 | Female (Socket) | 41.0 |
| PRC03-12A10-3AF10.5 | 3 | 41.5 | |
| PRC03-12A10-4F10.5 | 4 | 41.5 | |
| PRC03-12A10-5F10.5 | 5 | 41.5 | |
| PRC03-12A10-7F10.5 | 7 | 42.5 |
| Part Number |
|---|
| PRC03-12A10-4M10.5 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Number Of Pins | Applicable pin/contact | Allowable Current (A) | Allowable Voltage (V) | Notice | Notice |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 51.63 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 4 | Male (plug) | 5 | 400 ~ 560 | 560V | 400V |
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Combination Method

Compatible Wire Size
| Connector Core Number | Conductor Cross-sectional Area | AWG Size | Core Wire Outer Diameter |
|---|---|---|---|
| 2, 3 | 1.4 mm2 or less | AWG16 or less | φ1.6 or less |
| 4, 5, 7 | 0.5 mm2 or less | AWG20 or less | φ1.0 or less |
Material / Finish
| Item | Materials | Finish |
|---|---|---|
| Body Shell | Zinc Alloy | Satin Nickel |
| Contact | Copper Alloy | Nickel Base Gold Plating |
| Insulator | Synthetic Resin | — |
Electrical Properties
| Connector Core Number | Rated Voltage (V or less) | Rated Current (A or less) | Withstand Voltage (VAC or less for 1 minute) |
Insulation Resistance | Contact Resistance | |
|---|---|---|---|---|---|---|
| AC | DC | |||||
| 2 | 600 | 840 | 10 | 1800 | 1000 MΩ or more (500 VDC) |
5 mΩ or less (3 VDC, 1A) |
| 3 | 360 | 504 | 10 | 1000 | ||
| 4 | 400 | 560 | 5 | 1200 | ||
| 5, 7 | 350 | 490 | 5 | 1000 | ||
Operating Temperature Range
-25°C ~ +85°CContact Arrangement Diagram * View from the female (socket) connector coupling surface.


| Wire connection method | Solder | Connection direction | Straight | Protection function (environmentally resistant) | None |
|---|---|---|---|---|---|
| Application | Cable to cable | Connector Shape | Circular Type | P· Q· R | PRC03 |
| Connector series initials | P・Q・R | Removal method | One-touch |
Please check the type/dimensions/specifications of the part PRC03-12A10-4M10.5 in the PRC03 Straight Plug (One-touch Lock) series.
| Part Number |
|---|
| PRC03-12A10-3AF10.5 |
| PRC03-12A10-3AM10.5 |
| PRC03-12A10-4F10.5 |
| PRC03-12A10-5F10.5 |
| PRC03-12A10-5M10.5 |
| PRC03-12A10-7F10.5 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Number Of Pins | Applicable pin/contact | Allowable Current (A) | Allowable Voltage (V) | Notice | Notice |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 54.85 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 3 | Female (socket) | 10 | 360 ~ 504 | 504V | 360V | |
MYR 51.66 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 3 | Male (plug) | 10 | 360 ~ 504 | 504V | 360V | |
MYR 56.21 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 4 | Female (socket) | 5 | 400 ~ 560 | 560V | 400V | |
MYR 58.77 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 5 | Female (socket) | 5 | 350 ~ 490 | 490V | 350V | |
MYR 53.09 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 5 | Male (plug) | 5 | 350 ~ 490 | 490V | 350V | |
MYR 63.76 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 7 | Female (socket) | 5 | 350 ~ 490 | 490V | 350V |

MISUMI
Standard Price : MYR 30.24-
Days to Ship : 4 Day(s) or more

TAJIMI
Standard Price : MYR 21.51-
Days to Ship : 4 Day(s) or more

MISUMI
Standard Price : MYR 45.14-
Days to Ship : 4 Day(s) or more

NANABOSHI
Standard Price : MYR 18.09-
Days to Ship : 1 Day(s) or more


MISUMI
Standard Price : MYR 32.54-
Days to Ship : 4 Day(s) or more


MISUMI
Standard Price : MYR 87.28-
Days to Ship : 4 Day(s) or more

MISUMI
Standard Price : MYR 125.17-
Days to Ship : 2 Day(s) or more



HIROSE ELECTRIC
Standard Price : MYR 1.64-
Days to Ship : 1 Day(s) or more
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