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Insulated Crimp Terminal, Round Model [100 Pieces Per Package]
There are many sizes of this equipment available for connecting wires to a terminal.
[Features]
• Compatible electric wire size (AWG): 26-24, 20-16, 16-14 and 12-10
• Compatible electric stranded wire size (mm²): 0.1-0.3 ,0.5-1.65, 1.04-2.63 and 2.63-6.64
• Rated Voltage (AC): 300V
• Withstand Voltage (AC): 3000V
• Representative Standard: JIS (JQ0608003), UL (E74917), and CSA (LR66230)
[Applications]
It is used for connecting the wire and electric components.
Japanese Only
Part Number
Configured Part Number is shown.
RBA1.25-3.5GR

| 1 Pack | 100-piece Pack |
| Model Number | Color | Applicable Electric Wire Range | |
| Stranded Wire (mm2) | AWG Size | ||
| RBV0.3-3YE | Yellow | 0.1-0.3 | 26-24 |
| RBA1.25-3RE | Red | 0.5-1.65 | 20-16 |
| RBA1.25-3GR | Green | ||
| RBA1.25-3.5RE | Red | ||
| RBA1.25-3.5GR | Green | ||
| RBA1.25-4RE | Red | ||
| RBA1.25-4GR | Green | ||
| RBA1.25-5RE | Red | ||
| RBA1.25-5GR | Green | ||
| RBA2-3.5BU | Blue | 1.04-2.63 | 16-14 |
| RBA2-3.5GR | Green | ||
| RBA2-4BU | Blue | ||
| RBA2-4GR | Green | ||
| RBA2-5BU | Blue | ||
| RBA2-5GR | Green | ||
| RBA2-6BU | Blue | ||
| RBA2-6GR | Green | ||
| RBA5.5-4YE | Yellow | 2.63-6.64 | 12-10 |
| RBA5.5-4GR | Green | ||
| RBA5.5-5YE | Yellow | ||
| RBA5.5-5GR | Green | ||
| RBA5.5-6YE | Yellow | ||
| RBA5.5-6GR | Green | ||

External Dimensions Table and Specifications
| Model Number | Insulation Material | Rated Voltage (AC) | Withstand Voltage (AC) | Operating Temperature Range | External Dimensions (Unit: mm) | Weight (g) | Compatible Tool | |||||||
| A | B | C | D | E | F | G | Sheet Thickness | |||||||
| RBV0.3-3 | Rigid PVC Vinyl | 300V | 3000V | -40°C - + 75°C | 3.2 | 5.2 | 3.2 | 5.9 | 9.0 | 12.5 | 17.5 | 0.65 | 0.352 | DS05N |
| RBA1.25-3 | 5.5 | 4.1 | 4.8 | 12.0 | 16.5 | 0.8 | 0.574 | NH32 | ||||||
| RBA1.25-3.5 | 3.7 | 6.6 | 6.6 | 14.4 | 18.9 | 0.657 | ||||||||
| RBA1.25-4 | 4.3 | 8.0 | 7.5 | 15.5 | 20.0 | 0.745 | ||||||||
| RBA1.25-5 | 5.3 | 0.685 | ||||||||||||
| RBA2-3.5 | 3.7 | 6.6 | 4.7 | 5.2 | 13.0 | 17.5 | 0.723 | |||||||
| RBA2-4 | 4.3 | 8.5 | 7.8 | 16.5 | 21.0 | 0.923 | ||||||||
| RBA2-5 | 5.3 | 9.5 | 17.0 | 21.5 | 0.949 | |||||||||
| RBA2-6 | 6.4 | 12.0 | 11.0 | 21.5 | 26.0 | 1.269 | ||||||||
| RBA5.5-4 | 4.3 | 9.5 | 6.4 | 8.5 | 13.5 | 19.5 | 26.7 | 1.0 | 1.766 | NH13 | ||||
| RBA5.5-5 | 5.3 | 9.5 | 1.696 | |||||||||||
| RBA5.5-6 | 6.4 | 12.0 | 10.2 | 22.5 | 2.060 | |||||||||
| Part Number |
|---|
| RBA1.25-3.5GR |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Conforming wire size (AWG) | Internal Diameter (φ) | Outer Diameter (mm) | Insulation coating (color) | Overall Length (mm) | Representative Standard | Terminal type classification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 3.7 | 6.6 | Green | 18.9 | UL / JIS / CSA | F Model |
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Features
● Crimp terminals are wire connection components that are used in a wide range of applications such as electrical engineering as well as domestic electrical appliances, measuring devices, FA control devices etc.Allowable Current
| Wire Size Used | Terminal Nominal Number |
Allowable current or less (at 30°C) | ||||
|---|---|---|---|---|---|---|
| Single Wire | Stranded Wire | AWG | With rubber vinyl insulated wire | Cord | ||
| Single Wire | Stranded Wire | |||||
| - | 0.08 | 28 | 0.08 | - | - | - |
| - | 0.3 | 26, 24 | 0.3 | - | - | - |
| 0.8 | 0.3, 0.5 | 22, 20 | 0.5 | - | - | - |
| 1.0, 1.2 | 0.75, 0.9, 1.25 | 18, 16 | 1.25 | 16 A, 19 A | 16 A, 17 A, 19 A | 7 A (0.75 mm), 12 A |
| 1.6 | 2 | 14 | 2 | 27 A | 27 A | 17 A |
| 2.0 | 3.5 | 12 | 3.5 | 35 A | 37 A | 23 A |
| 2.6 | 5.5 | 10 | 5.5 | 48 A | 48 A | 35 A |
| 3.2 | 8 | 8 | 8 | 62 A | 62 A | - |
Allowable Voltage
Bare Crimp Terminal: 600 VAC or lessMaterials
Conductor Component: Oxygen-free Copper (Tin-Plated)Compatible Wire Size
Refer to product pages.Crimping Method

Diagram A

| Terminal Nominal (Note 3) |
Wire Size Used | Wire Sheath Strip Dimensions (mm) | ||||
|---|---|---|---|---|---|---|
| Stranded Wire (mm2) | Single Wire (Dia. mm) |
Wire Conjugation Capacity (Note 1) |
L (Note 2) |
L1 | L2 | |
| 0.08 | 0.08 | - | - | B + L1 + L2 | 0.5 ~ 2 | 0 ~ 1 |
| 1.25 | 0.3, 0.5, 0.75, 0.9, 1.25 |
0.75 ~ 1.44 | 0.25 ~ 1.65 | B + L1 + L2 | 0.5 ~ 2 | 0 ~ 1 |
| 2 | 1.25, 2.0 | 1.14 ~ 1.82 | 1.04 ~ 2.63 | B + L1 + L2 | 0.5 ~ 2 | 0 ~ 1 |
| 5.5 | 3.5, 5.5 | 1.82 ~ 2.89 | 2.63 ~ 6.64 | B + L1 + L2 | 0.5 ~ 2 | 0 ~ 1 |
| 8 | 8 | 2.89 ~ 3.65 | 6.64 ~ 10.52 | B + L1 + L2 | 1 ~ 2 | 0 ~ 2 |
Crimping Guideline

Selection of Crimping Tool

Visual Inspection after Crimping

| Shape | Circular Type | Type | Crimp terminal with insulation | Insulation material | Vinyl |
|---|---|---|---|---|---|
| Materials | PVC | Notes | Please refer to the catalog for details such as terminal shape and terminal Model. |
Please check the type/dimensions/specifications of the part RBA1.25-3.5GR in the Insulated Crimp Terminal, Round Model series.
| Part Number |
|---|
| RBA1.25-3.5RE |
| RBA1.25-3GR |
| RBA1.25-3RE |
| RBA1.25-4GR |
| RBA1.25-4RE |
| RBA1.25-5GR |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Conforming wire size (AWG) | Internal Diameter (φ) | Outer Diameter (mm) | Insulation coating (color) | Overall Length (mm) | Representative Standard | Terminal type classification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 3.7 | 6.6 | Red | 18.9 | UL / JIS / CSA | M Model | |
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 3.2 | 5.5 | Green | 16.5 | UL / JIS / CSA | F Model | |
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 3.2 | 5.5 | Red | 16.5 | UL / JIS / CSA | M Model | |
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 4.3 | 8 | Green | 20 | UL / JIS / CSA | F Model | |
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 2 Day(s) | 10 | 20-16 | 4.3 | 8 | Red | 20 | UL / JIS / CSA | M Model | |
MYR 47.51 | 100 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 20-16 | 5.3 | 8 | Green | 20 | UL / JIS / CSA | F Model |

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