Terminal Block XW4 Series For Printed Circuit Boards
Caution
Product Description
A terminal block for PCBs that is ideal for interfaces to control equipment.
[Features]
Push-in type
・ 3.5-mm, 5.0-mm pitch terminal block
・ With single wire / pin terminal, you can easily connect by simply inserting the cable
・ Stranded wire can be easily connected with a general screwdriver
Thread type
・ 3.81-mm, 5.08-mm pitch terminal block
・ The connection terminal thread section has a finger protection structure
・ Connection is possible without crimp terminals
・ Adoption of a unique cable crimp structure that does not directly apply force to the circuit board soldering part
Push-In Type / Screw-Type Terminal Blocks For Circuit Boards
Used for control equipment interfaces.
XW4 PCB Terminal Block Outline Drawings/Dimensions
Horizontal type - model XW4C-□□D1-H1 outline drawing
Dimensional drawing
PCB processing dimensions
Vertical type - model XW4C-□□D1-V1 outline drawing
Dimensional drawing
PCB processing dimensions
| Dimensions (mm) Number of Contacts | A | B |
|---|---|---|
| 2 | 8.4 | 3.5 |
| 3 | 11.9 | 7.0 |
| 4 | 15.4 | 10.5 |
| 5 | 18.9 | 14.0 |
| 6 | 22.4 | 17.5 |
| 7 | 25.9 | 21.0 |
| 8 | 29.4 | 24.5 |
| 9 | 32.9 | 28.0 |
| 10 | 36.4 | 31.5 |
Table of Dimensions
| Shape | Horizontal Type | Vertical Type |
|---|---|---|
| Number of Contacts | Model | Model |
| 2 | Model XW4C-02D1-H1 | Model XW4C-02D1-V1 |
| 3 | Model XW4C-03D1-H1 | Model XW4C-03D1-V1 |
| 4 | Model XW4C-04D1-H1 | Model XW4C-04D1-V1 |
| 5 | Model XW4C-05D1-H1 | Model XW4C-05D1-V1 |
| 6 | Model XW4C-06D1-H1 | Model XW4C-06D1-V1 |
| 7 | Model XW4C-07D1-H1 | Model XW4C-07D1-V1 |
| 8 | Model XW4C-08D1-H1 | Model XW4C-08D1-V1 |
| 9 | Model XW4C-09D1-H1 | Model XW4C-09D1-V1 |
| 10 | Model XW4C-10D1-H1 | Model XW4C-10D1-V1 |
Model
- *Refer to the catalog for model numbers and types other than those above.
XW4 Specifications
Model XW4C Terminal Block for Circuit Boards (Push-In Type)
| Model | Model XW4C-□□D1-□□ | Model XW4C-□□E1-□□ | Note | |
|---|---|---|---|---|
| Terminal Pitch: 3.5 mm | Terminal Pitch: 5.0 mm | |||
| IEC/DIN VDE *1 | Rated Voltage | 200 V AC | 400 V AC | |
| Rated Current | 17.5 A | 24 A | Ambient Temperature: 40°C or Less | |
| UL/CSA *2 | Rated Voltage | 300 V AC | 300 V AC | |
| Rated Current | 10 A | 10 A | ||
| Withstand Voltage | 2,500 V AC | 4,000 V AC | 1 min | |
| Insulation Resistance | 5 MΩ or Less (500 V DC) | |||
| Wire Stripping Length | 10 mm *3 | ±1 mm | ||
| Operating Temperature Range | -40 to +100°C (Assuming No Condensation or Freezing) | |||
Model XW4C Terminal Block for Circuit Boards (Push-In Type)
*1. Rated to conform with IEC and DIN VDE standards.
*2. Rated to conform with UL and CSA standards.
*3. If using rod terminals, make sure the wiring setup is appropriate for the rod terminals to be used.
| Model | Model XW4C |
|---|---|
| Housing | PA (UL94 V-0)/Green |
| Contact | Copper Alloy / Tin Plating (5 μm) |
| Spring | Stainless Steel |
| Cover | PA (UL94 V-0)/Green |
Material / surface treatment
| 3.5 mm Pitch | 5.0 mm Pitch | ||
|---|---|---|---|
| Single Wire | 0.2 mm2 to 1.5 mm2 | 0.2 mm2 to 4.0 mm2 | |
| Stranded wire | 0.2 mm2 to 1.5 mm2 | 0.2 mm2 to 2.5 mm2 | |
| Rod Terminal | Without Sleeve | 0.25 mm2 to 1.5 mm2 | 0.25 mm2 to 2.5 mm2 |
| With Sleeve | 0.25 mm2 to 0.75 mm2 | 0.25 mm2 to 1.5 mm2 | |
| AWG | 24-16 | 24-12 | |
Conforming wire
Model XW4 Terminal Block for Circuit Boards (Screw Type), Connector Terminal Block
| Model | Model XW4E-□□B1-V1 Model XW4E-□□B1-S1 (Small / Inclined Type Terminal Block) | Model XW4E-□□B2-V1 (Double-Tier Terminal Block) | Model XW4A-□□B1-H1 Model XW4A-□□B1-V1 Model XW4B-□□B1-H1 (Connector Terminal Block) | Note | |
|---|---|---|---|---|---|
| Terminal Pitch: 3.81 mm | |||||
| IEC/DIN, VDE *1 | Rated Voltage | 160 V AC | |||
| Rated Current | 10 A | 8 A | 8 A | Ambient Temperature: 40°C or Less | |
| UL/CSA *2 | Rated Voltage | 300 V AC | |||
| Rated Current | 10 A | 8 A | |||
| Withstand Voltage | 2,500 V AC | 1 min | |||
| Insulation Resistance | 100 MΩ or More | 500 V DC | |||
| Connecting Wire Range | AWG26 to AWG16 | AWG28 to AWG16 | Strand Wire | ||
| Wire Stripping Length | 5 mm | 7 mm | ±1 mm | ||
| Tightening Torque | 0.22 to 0.25 N·m | ||||
| Operating Temperature Range | -40 to +100°C (Assuming No Condensation or Freezing) | ||||
Type with a terminal pitch of 3.81 mm
| Model | Model XW4E-□□C1-V1 Model XW4E-□□C1-S1 (Small / Inclined Type Terminal Block) | Model XW4E-□□C2-V1 (Double-Tier Terminal Block) | Model XW4A-□□C1-H1 Model XW4A-□□C1-V1 Model XW4B-□□C1-H1 (Connector Terminal Block) | Note | |
|---|---|---|---|---|---|
| Terminal Pitch: 5.08 mm | |||||
| IEC/DIN, VDE *1 | Rated Voltage | 250 V AC | |||
| Rated Current | 13.5 A | 14 A | 12 A | Ambient Temperature: 40°C or Less | |
| UL/CSA *2 | Rated Voltage | 300 V AC | |||
| Rated Current | 10 A | 16 A | 15 A | ||
| Withstand Voltage | 3,000 V AC | 1 min | |||
| Insulation Resistance | 100 MΩ or More | 500 V DC | |||
| Connecting Wire Range | AWG26 to AWG16 | AWG24 to AWG14 | Strand Wire | ||
| Wire Stripping Length | 6 mm | 7 mm | ±1 mm | ||
| Tightening Torque | 0.5 to 0.6 N·m | ||||
| Operating Temperature Range | -40 to +100°C (Assuming No Condensation or Freezing) | ||||
Type with a terminal pitch of 5.08 mm
| Model | Model XW4E (Small / Inclined Type / Double Tier Terminal Block) | Model XW4A (Connector Type Terminal Block / Circuit Board Side) | Model XW4B (Connector Type Terminal Block / Wire Side) |
|---|---|---|---|
| Housing | PA (UL94 V-0)/Green | PBT (UL94 V-0) / Green or PA (UL94 V-0) / Green | PA (UL94 V-0)/Green |
| Terminal Screw | Copper Alloy / Tin Plating | - | Copper Alloy / Tin Plating |
| Clamp Gauge | Copper Alloy / Nickel Plating | - | Copper Alloy / Nickel Plating |
| Contact | Copper Alloy / Nickel Base, Tin Plating | ||
Material / surface treatment
How To Connect This Product
Push-In Type Terminal Block Connection Method (Model XW4C)
How to connect when using a rod terminal / single wire
How to remove
How to connect / remove when using bare wire
| Type | A | B |
|---|---|---|
| Maximum | 1.6 | 10.0 |
| Minimum | 1.1 |
Applicable terminal block information - 3.5 mm pitch (units: mm)
| Type | A | B |
|---|---|---|
| Maximum | 2.1 | 10.0 |
| Minimum | 1.1 |
Applicable terminal block information - 5.0 mm pitch (units: mm)
Reference pitch dimensional drawing
- *Do not apply excessive force to the terminal block when inserting tools. Doing so may cause damage to the terminal block.
How to connect screw-type terminal blocks
(Model XW4A, Model, XW4B, Model XW4E)
When using crimp terminals
- 1. Use rod type or plate type terminals. However, as the terminal block is a small type, be sure to check the information listed below before use.
- 2. When using crimp terminals, be aware that the insulation between the crimp terminals will be not be a finger-protecting structure if bare crimp terminals are used. Also be aware that the insulation distance between adjacent terminal blocks will be smaller.
Tightening terminal block screws
(Model XW4A, Model XW4B, Model XW4E)
- 1.Use a dedicated screwdriver (Model XW4Z-00B, -00C) when tightening terminal screws. Because it matches the slot width of the terminal screws, it will not damage the terminal screws.
- 2. Tighten the terminal screws according to "Tightening Torques" detailed in "Ratings/Performance". Doing this will prevent the screws from becoming loose or the wires from disconnecting.
Performing continuity checks on the terminal block screw heads
(Model XW4A, Model XW4B, Model XW4E)
Make sure the screws are tightened when performing continuity checks on the screw heads.
If a screw is not tightened or only partially tightened, it may cause it to become structurally non-conductive.