---
product_id: 76403713
title: "3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set"
brand: "oiyagai"
price: "Bs.355"
currency: BOB
in_stock: true
reviews_count: 13
category: "Oiyagai"
url: https://www.desertcart.bo/products/76403713-3-pin-5-08mm-pitch-pcb-screw-terminal-block-plug
store_origin: BO
region: Bolivia
---

# 5.08mm precise pitch 15A current rating 20 pairs plug & play set 3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set

**Brand:** oiyagai
**Price:** Bs.355
**Availability:** ✅ In Stock

## Summary

> 🔧 Snap, stack, and power up your projects like a pro!

## Quick Answers

- **What is this?** 3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set by oiyagai
- **How much does it cost?** Bs.355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/76403713-3-pin-5-08mm-pitch-pcb-screw-terminal-block-plug)

## Best For

- oiyagai enthusiasts

## Why This Product

- Trusted oiyagai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Smart Design:** Compact dimensions (15x12x12mm) optimize PCB real estate without compromise.
- • **Durable PA66 Material:** Engineered for heat resistance up to 120°C and long-lasting use.
- • **Precision 5.08mm Pitch:** Ensures seamless stacking and perfect alignment every time.
- • **Plug & Play Convenience:** Includes 20 male-female pairs for quick, modular connections.
- • **Reliable High-Current Performance:** Supports up to 15A at 300V for robust PCB wiring.

## Overview

The Oiyagai 3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set offers a professional-grade solution for PCB wiring with a 15A/300V rating, precision 5.08mm pitch for perfect stacking, and durable PA66 construction. This 20-pair kit delivers modular, reliable, and space-efficient connectivity, ideal for engineers and makers who demand quality and efficiency in their electronic assemblies.

## Description

Oiyagai 3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set | 5.08mm pitch pluggable terminal block with male and female connectors, rated 15A 300V for PCB wiring applications.: desertcart.com: Industrial & Scientific

Review: Quality, strength, and stacking (stringing) connectors! - These connectors are quite nice. I purchases both the 2 pin and the 9 pin connectors and intend to purchase more. They are strong and grip the wire well and are mechanically well made. They are tight and snap together well so I do not expect wiring connection problems such as intermittent contact. (I am still working on my project.) Also important to me was that for a 0.200 pin spacing (5.08mm) a number of the connectors can be placed end to end (stacked or strung together as the length of each connector is exactly an integral multiplier of the pin spacing. Hence, one does not have to leave any dead space between of connectors. I need to to have about 30 screw connector positions and they stacked fine. Most of the connectors that are on desertcart have extra material at the ends and so will not string (stack) together. Another review mentioned that the pins are 0.040" square and so do not fit in a 0.040 diameter round hole, which most proto-board are suppose to be designed to. This is indeed the case and so one either forces the pin through the hole or has to resize the drill hole. A #54 drill bit at 0.055" works well for enlarging the holes at the expense of lost of the through connection material. I found a very nice, clean, proto-board that had well defined holes and solder pads worked well for this re-sizing of the holes and re-drilling went smoothly. https://www.desertcart.com/gp/product/B07FK41NG8/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 For some reason a typical broad search on desertcart does not bring up these boards, but the supplier site will with some searching.
Review: Well made and very useful screw terminal block connectors. - These terminal blocks are well made and the wires attached firmly. I especially like the quick disconnect connecting block that makes these terminals easy to swap out another device without unscrewing all the wires. I would definatley recommend these for connecting lots of wires to an electronics project/device.

## Features

- Product Name : PCB Terminal Block;Model : 5.08-3P;Material : Plastic
- Rated Value : AC 300V 15A;Pin Number : 3P Pin Distance : 5.08mm/0.2";
- Cable Hole Width : 2.5mm/ 0.1";Male Block Size : 15 x 12 x 12mm/0.6" x 0.5" x 0.5" (L*W*H)
- Female Block Size : 17 x 15 x 15mm/0.7" x 0.6" x 0.6" (L*W*H);Color : Green
- Net Weight : 108g;Package Content : 20 Pair x PCB Terminal Block

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07796L148 |
| Best Sellers Rank | #334,878 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #515 in Screw Terminals |
| Brand Name | Oiyagai |
| Centerline Length | 15 millimeters |
| Color | 03P x 20 Set |
| Connector Type | Screw |
| Current Rating | 15 A |
| Customer Reviews | 4.7 out of 5 stars 387 Reviews |
| Item Dimensions W x H | 0.6"W x 0.5"H |
| Item Highlight | 5.08mm pitch pluggable terminal block with male and female connectors, rated 15A 300V for PCB wiring applications. |
| Item Pitch | 5.08 millimeters |
| Manufacturer | Oiyagai |
| Material | PA66 |
| Material Type | PA66 |
| Model | 5.08-3P |
| Mounting Type | PCB Mount |
| Number Of Contacts | 3 |
| Number Of Poles | 3 |
| Number of Items | 20 |
| Number of Positions | 3 |
| Part Number | 4351009718 |
| Pitch | 5.08 millimeters |
| Temperature Range | -30~120 °C |
| UPC | 765470381881 |
| Upper Temperature Rating | 120 °C |
| Voltage | 300 volts |

## Product Details

- **Brand:** Oiyagai
- **Color:** 03P x 20 Set
- **Connector Type:** Screw
- **Current Rating:** 15 A
- **Item Pitch:** 5.08 millimeters
- **Material:** PA66
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 3
- **Number Of Poles:** 3
- **Voltage:** 300 volts

## Images

![3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set - Image 1](https://m.media-amazon.com/images/I/61JC7334JlL.jpg)
![3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set - Image 2](https://m.media-amazon.com/images/I/51xbHgEeaTL.jpg)
![3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set - Image 3](https://m.media-amazon.com/images/I/61dYZaijPEL.jpg)
![3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set - Image 4](https://m.media-amazon.com/images/I/61H77ORuX-L.jpg)
![3 Pin 5.08mm Pitch PCB Screw Terminal Block Plug 20 Set - Image 5](https://m.media-amazon.com/images/I/61eJ6MLDAZL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality, strength, and stacking (stringing) connectors!
*by N***E on September 7, 2020*

These connectors are quite nice. I purchases both the 2 pin and the 9 pin connectors and intend to purchase more. They are strong and grip the wire well and are mechanically well made. They are tight and snap together well so I do not expect wiring connection problems such as intermittent contact. (I am still working on my project.) Also important to me was that for a 0.200 pin spacing (5.08mm) a number of the connectors can be placed end to end (stacked or strung together as the length of each connector is exactly an integral multiplier of the pin spacing. Hence, one does not have to leave any dead space between of connectors. I need to to have about 30 screw connector positions and they stacked fine. Most of the connectors that are on Amazon have extra material at the ends and so will not string (stack) together. Another review mentioned that the pins are 0.040" square and so do not fit in a 0.040 diameter round hole, which most proto-board are suppose to be designed to. This is indeed the case and so one either forces the pin through the hole or has to resize the drill hole. A #54 drill bit at 0.055" works well for enlarging the holes at the expense of lost of the through connection material. I found a very nice, clean, proto-board that had well defined holes and solder pads worked well for this re-sizing of the holes and re-drilling went smoothly. https://www.amazon.com/gp/product/B07FK41NG8/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 For some reason a typical broad search on amazon does not bring up these boards, but the supplier site will with some searching.

### ⭐⭐⭐⭐⭐ Well made and very useful screw terminal block connectors.
*by J***R on September 28, 2019*

These terminal blocks are well made and the wires attached firmly. I especially like the quick disconnect connecting block that makes these terminals easy to swap out another device without unscrewing all the wires. I would definatley recommend these for connecting lots of wires to an electronics project/device.

### ⭐⭐⭐⭐⭐ Works fine fits well
*by W***E on April 14, 2024*

Just as advertised

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.bo/products/76403713-3-pin-5-08mm-pitch-pcb-screw-terminal-block-plug](https://www.desertcart.bo/products/76403713-3-pin-5-08mm-pitch-pcb-screw-terminal-block-plug)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-09-28*