---
product_id: 225207176
title: "Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2"
brand: "comimark"
price: "฿761"
currency: THB
in_stock: true
reviews_count: 8
category: "Comimark"
url: https://www.desertcart.co.th/products/225207176-comimark-5pcs-bpw34-silicon-pin-photodiode-dip-2
store_origin: TH
region: Thailand
---

# Compact 3x3 mm metal package High sensitivity silicon PIN photodiode Pack of 5 for bulk projects Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2

**Brand:** comimark
**Price:** ฿761
**Availability:** ✅ In Stock

## Summary

> 🔍 Illuminate your innovation with precision photodiodes!

## Quick Answers

- **What is this?** Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 by comimark
- **How much does it cost?** ฿761 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/225207176-comimark-5pcs-bpw34-silicon-pin-photodiode-dip-2)

## Best For

- comimark enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** Five high-quality photodiodes per pack—perfect for prototyping, testing, or scaling your innovations.
- • **Trusted Performance:** Highly rated (#24 in Photoelectric Sensors) and praised for reliability in validating laser diodes.
- • **Compact & Durable Design:** Sleek 3x3 mm metal DIP-2 package fits seamlessly into any circuit board with robust build quality.
- • **Customer-Centric Support:** Dedicated refund or replacement guarantee ensures your satisfaction and worry-free purchasing.
- • **Precision Light Detection:** BPW34 silicon PIN photodiode ensures ultra-responsive and accurate light sensing for your cutting-edge projects.

## Overview

The Comimark BPW34 is a high-quality silicon PIN photodiode housed in a compact 3x3 mm metal DIP-2 package. Sold in packs of five, it offers reliable, sensitive light detection ideal for professional and hobbyist electronic applications. With a strong customer rating and a trusted position in photoelectric sensors, it’s the go-to choice for precise optical sensing and laser diode validation.

## Description

100% new and high qualityMaterial: MetalSize: 3* 3mmColor : As PictureQuantity:5PcsNote:Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm.We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you!Package Included: 5Pcs BPW34 Silicon PIN Photodiode DIP-2(If the number of products received is incorrect, please contact us. we will refund or give you a replacement.)

Review: We're using these to validate laser diodes from China. Works great! - We're using these to validate laser diodes from China. Works great!
Review: Great product and price. - Great product, price and fast shipping.

## Features

- This is High Quality photodiode BPW34.
- Material: Metal
- Size: 3 * 3 mm
- Package Included:5Pcs BPW34 Silicon PIN Photodiode DIP-2(If the number of products received is incorrect, please contact us . we will refund or give you a replacement).
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087NK42MY |
| Best Sellers Rank | #56,503 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Photoelectric Sensors |
| Customer Reviews | 4.5 4.5 out of 5 stars (47) |
| Date First Available | April 25, 2020 |
| Item Weight | 0.634 ounces |
| Item model number | LY635 |
| Manufacturer | Comimark |
| Package Dimensions | 4.96 x 4.13 x 0.39 inches |

## Images

![Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 - Image 1](https://m.media-amazon.com/images/I/51KdPaevJ3L.jpg)
![Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 - Image 2](https://m.media-amazon.com/images/I/71CK+ZqSfwL.jpg)
![Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 - Image 3](https://m.media-amazon.com/images/I/71F-YKV2hlL.jpg)
![Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 - Image 4](https://m.media-amazon.com/images/I/71UlxqAgYgL.jpg)
![Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2 - Image 5](https://m.media-amazon.com/images/I/71VjRIP8AmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ We're using these to validate laser diodes from China. Works great!
*by M***S on November 24, 2025*

We're using these to validate laser diodes from China. Works great!

### ⭐⭐⭐⭐⭐ Great product and price.
*by M***E on April 30, 2024*

Great product, price and fast shipping.

### ⭐⭐⭐⭐⭐ Very sensitive to light changes
*by R***E on April 1, 2025*

Very nice gain on these. I am using it to convert light to sound, so I need sensitivity in low light like listening to the strobes on aircraft.

## Frequently Bought Together

- Comimark 5Pcs BPW34 Silicon PIN Photodiode DIP-2
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**Shop now:** [https://www.desertcart.co.th/products/225207176-comimark-5pcs-bpw34-silicon-pin-photodiode-dip-2](https://www.desertcart.co.th/products/225207176-comimark-5pcs-bpw34-silicon-pin-photodiode-dip-2)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-02*