---
product_id: 224328678
title: "Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03B"
brand: "tnisesm"
price: "€ 33.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Tnisesm"
url: https://www.desertcart.com.cy/products/224328678-tnisesm-70pcs-2-pin-and-3-pin-5mm-0-2inch
store_origin: CY
region: Cyprus
---

# 10A current rating 5mm pitch for precise PCB fit Blue color-coded for easy ID Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03B

**Brand:** tnisesm
**Price:** € 33.70
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — Power Your Projects Like a Pro!

## Quick Answers

- **What is this?** Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03B by tnisesm
- **How much does it cost?** € 33.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/224328678-tnisesm-70pcs-2-pin-and-3-pin-5mm-0-2inch)

## Best For

- tnisesm enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable Build:** High-quality plastic housing ensures long-lasting performance in professional and DIY projects.
- • **Precision 5mm Pitch Design:** Engineered for seamless PCB mounting and perfect alignment on perf boards.
- • **Versatile 2 & 3 Pin Options:** Includes 60 two-pin and 10 three-pin connectors for flexible wiring setups.
- • **All-in-One Kit with Screwdriver:** Comes with a Phillips screwdriver and plastic container for organized, on-the-go use.
- • **Power Through with 10A Capacity:** Handles up to 300V AC effortlessly, perfect for demanding electrical projects.

## Overview

The Tnisesm 70-piece PCB Mount Screw Terminal Block Connector kit features 2-pin and 3-pin connectors with a precise 5mm pitch, rated for 10A and 300V AC. Packaged with a Phillips screwdriver in a compact plastic container, this blue-coded set is designed for easy, reliable PCB mounting and versatile wiring applications, making it an essential toolkit upgrade for engineers and makers aiming for flawless electrical connections.

## Description

Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03B: desertcart.com: Industrial & Scientific

Review: Perf Board and 5.00mm - These are 5.00mm pin spacing. They will work on perf board proto type Printed circuit boards 0.1" x 0.1". But only the 2 pin and 3 pin blocks. Because the spacing on the pins should be 5.04 mm spacing to work when using pins combination of 4 or more. I am grateful for the units I received. They worked well for my application with a perf board build.
Review: Precisely manufactured - Very handy when breadboarding projects. Suitable for permanent use as well. Fits the hole spacing on prefab project boards perfectly.

## Features

- Product Type: Boxed 2 pin & 3 pin Screw Terminal Block Connector, with a phillips screwdriver.
- Rated Value: AC 300V, 10A
- For wire size: 14-22AWG; Color: blue
- Pitch: 5 mm/ 0.2 inch
- Package include: 60pcs x 2 Pin Screw Terminal Block Connector ; 10pcs x 3 Pin Screw Terminal Block Connector; 1pcs x phillips screwdriver. All packed in a plastic container for easy use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088LVP6ML |
| Best Sellers Rank | #22,404 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Screw Terminals |
| Brand | Tnisesm |
| Color | Blue(70 Pcs) |
| Connector Type | Screw |
| Current Rating | 10 Amps |
| Date First Available | May 14, 2020 |
| Gauge | 14.0 |
| Item Pitch | 5 Millimeters |
| Item Weight | 5.6 ounces |
| Item model number | CATN-T03B |
| Manufacturer | Tnisesm |
| Material | Plastic |
| Mounting Type | PCB Mount |
| Number Of Contacts | 70 |
| Number Of Poles | 2 |
| Package Dimensions | 5.91 x 4.13 x 0.67 inches |
| Voltage | 300 Volts |

## Product Details

- **Brand:** Tnisesm
- **Color:** Blue(70 Pcs)
- **Connector Type:** Screw
- **Current Rating:** 10 Amps
- **Gauge:** 14.0
- **Item Pitch:** 5 Millimeters
- **Material:** Plastic
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 70
- **Voltage:** 300 Volts

## Images

![Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be Spliced) TN-T03B - Image 1](https://m.media-amazon.com/images/I/71ZdG5wJiVL.jpg)

## Questions & Answers

**Q: what diameter should the through hole be (after plating) ?**
A: The pins are 0.96mm corner to corner, so a 1mm through hole should be sufficient depending on your hole placement tolerance.

**Q: what's the length of the through hole pin?**
A: 4mm

**Q: What is the actual center to center pin spacing? The product description says 5mm & 0.2 inches. It can't be both. So which is it?**
A: Well, math says:

0.2 inches x 25.4mm/inch = 5.08mm

5mm or 5.08mm same product, just shorthand.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perf Board and 5.00mm
*by J***F on July 23, 2025*

These are 5.00mm pin spacing. They will work on perf board proto type Printed circuit boards 0.1" x 0.1". But only the 2 pin and 3 pin blocks. Because the spacing on the pins should be 5.04 mm spacing to work when using pins combination of 4 or more. I am grateful for the units I received. They worked well for my application with a perf board build.

### ⭐⭐⭐⭐⭐ Precisely manufactured
*by P***X on December 13, 2025*

Very handy when breadboarding projects. Suitable for permanent use as well. Fits the hole spacing on prefab project boards perfectly.

### ⭐⭐⭐⭐⭐ Great for guitar mods!
*by T***D on October 19, 2022*

NON STANDARD USE (but fun!) I'm a newbie guitar maker. I wanted to be able to quickly swap out pickups or capacitors. I saw other vendors selling pots with these preinstalled, so I thought I'd try it myself. The tines were just a little too thick to fit into the free-way 10 position blade switch I used, so I ended up soldering solid core wire to bridge the gap. Otherwise, they fit nearly perfectly into everything else. These work great. My only complaint is that when I stuffed multiple pre-tinned wires into a slot (most were 22 gauge, some was 24 gauge), sometimes they wouldn't stick when screwed into place. I think if I hadn't tinned them, or if they were all the same gauge, it wouldn't have been a problem. Also, the silicone coating on some of them was really thick, which made it harder to stuff other wires into the same slot. My workaround was to solder those wires together before putting into the slot, which kind of defeated the purpose of them. But, it was a great learning experience. Finally, the provided screw driver works, but you have to pay attention to the angle more than other drivers if you want it to work.

## Frequently Bought Together

- Tnisesm/70pcs 2 Pin & 3 Pin 5mm/0.2inch Pitch PCB Mount Screw Terminal Block Connector (Can be spliced) TN-T03B
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-13*