Do you need resistors for these lights?

I’ve been using in kits to replace originals but have used some without resistors in other projects, hope this helps, it does not state that you have to use resistors.

Does anyone know what the wavelength of the uv ones is? i'm assuming near uv (uv-a)?

Def near UV maybe 350-450 range? Looks purple to the eye, if a little less bright than all the other colors due to you eyes efficiency (lack of).

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Sponsored Ad – 10 colors 400 pcs 3mm Diode Lights Assored Kit Pack (Transparent DC 2V - 3.2V 20mA) Bright Lighting Bulb Lamps Electronics Components 3 mm Light Emitting Diodes Parts

Sponsored Ad – 10 colors 400 pcs 3mm Diode Lights Assored Kit Pack (Transparent DC 2V - 3.2V 20mA) Bright Lighting Bulb Lamps Electronics Components 3 mm Light Emitting Diodes Parts

Product ID: 145840211

Secure Transaction

⚡2-3.2V forward voltage range

🌈10 vibrant colors included

🔴3mm ultra-compact size

Description

🌟 Light up your ideas with BOJACK’s vibrant LED spectrum!

MINIATURE BRILLIANCE - Compact 3mm diameter fits any sleek DIY or professional project
PLUG PLAY POLARITY - Clear anode/cathode design ensures hassle-free installation every time
POWER EFFICIENT GLOW - Operates at a low 20mA max current for long-lasting, energy-smart lighting
VERSATILE INNOVATION - Perfect for electronics, car décor, science experiments, and next-level creative builds
SPECTRUM OF POSSIBILITIES - Includes 10 vivid colors from warm-white to UV purple for creative freedom

The BOJACK 10 Colors 400 pcs LED Kit features 3mm transparent round diodes with a forward voltage of 2-3.2V and max current of 20mA. This versatile set includes 10 distinct colors, ideal for DIY electronics, educational projects, and decorative lighting, offering professional-grade components in a compact, easy-to-use package.

Specifications

Manufacturer	BOJACK
Part number	BJ-L10
Item Weight	70 g
Package Dimensions	13.2 x 6.6 x 2.2 cm; 70 g
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

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

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.

120 Lei

Duties & taxes incl.

Romaniastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews