what diameter should the through hole be (after plating) ?

The pins are 0.96mm corner to corner, so a 1mm through hole should be sufficient depending on your hole placement tolerance.

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?

Well, math says: 0.2 inches x 25.4mm/inch = 5.08mm 5mm or 5.08mm same product, just shorthand.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Tnisesm/70pcs 2Pin & 3Pin 5mm/0.2" Pitch PCB Mount Screw Terminal Block Connector (Splicable) TN-T03B

Product ID: 780765288

Details

Connector type
Screw
Mounting type
PCB Mount
Material
Plastic
Colour
Blue (70pcs)
Brand
Tnisesm

⚡AC 300V, 10A rated power

🔩5mm pitch precision

🧰70pcs all-in-one kit

€ 34.47

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

🔧 Connect with confidence — power your projects like a pro!

COMPLETE DIY KIT - Comes with 70 connectors plus a Phillips screwdriver in a handy plastic case for instant use.
PRECISION 5 MM PITCH - Engineered for seamless PCB integration with industry-standard spacing.
VERSATILE 2 3 PIN OPTIONS - Includes both 2-pin and 3-pin connectors to fit diverse wiring needs.
UNIVERSAL WIRE COMPATIBILITY - Compatible with 14-22 AWG wires, perfect for professional and hobbyist projects alike.
HIGH VOLTAGE CURRENT RATING - Supports up to AC 300V and 10A for reliable, heavy-duty connections.

The Tnisesm 70-piece PCB Mount Screw Terminal Block Connector kit offers precision 5mm pitch connectors rated for AC 300V and 10A, supporting 14-22 AWG wires. This versatile set includes 60 two-pin and 10 three-pin connectors plus a Phillips screwdriver, all neatly packed for easy access, making it ideal for electronics professionals and DIY enthusiasts aiming for reliable, high-quality circuit connections.

Specifications

ASIN	B088LVP6ML
Best Sellers Rank	#49,217 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Screw Terminals
Brand Name	Tnisesm
Color	Blue(70 Pcs)
Connector Type	Screw
Current Rating	10 A
Customer Reviews	4.6 4.6 out of 5 stars (593)
Manufacturer	Tnisesm
Material Type	Plastic
Model	CATN-T03B
Mounting Type	pcb
Number Of Contacts	5
Number Of Poles	2
Number of Items	1
Number of Packs	1
Number of Positions	140
Part Number	CATN-T03B
Pitch	5 millimeters
Unit Count	70 Count
Voltage	300 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 34.47

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews