> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Configurable Spring Terminal Blocks - 3 Pin 0.1 Pitch R/A - x 5

**Type:** Product page · **SKU:** ADA1074 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/configurable-spring-terminal-blocks-3-pin-0-1-pitch-r-a-x-5.html ([markdown](https://core-electronics.com.au/configurable-spring-terminal-blocks-3-pin-0-1-pitch-r-a-x-5.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in these 0.1" pitch terminal blocks. There's a little spring contact so you can pull back on the plastic bit and slip in your 20 to 26 AWG solid or stranded-core wires. Each terminal block is electrically isolated from those next to it. Each block also has two solder pins per contact for strong mechanical strength when soldering in place.
 
 These are the "right angle" style - the wires go in from the side. We also have "straight" style if you want the wire to go in from the top.
 
 What Adafruit like about these terminal blocks is that they are **re-configurable**! The pack comes in a set of 5 pieces of 3-pin blocks. However, by carefully removing the end cap on each one you can snap together any number and then reattach the end cap. So you could use this to have 5 x 3 pin contacts, or 1 x 15 pin contact, or 3 x 5 pin contacts, etc. Keep these around in your toolkit, and arrange them as needed!
 
 [These are a really great accompaniment to Adafruit's PermaProto boards.](https://www.adafruit.com/index.php?main_page=adasearch&q=perma+proto)

## Technical Details

- 1.73g each
- [Datasheet](https://cdn-shop.adafruit.com/datasheets/19898.pdf)
 
 ![](https://core-electronics.com.au/media/wysiwyg/resources/rohs_icon.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/0/1074-08.jpg)