5mm 9v Pre-Wired Warm / Soft White LED - Ultra Bright (7v, 8v, 9v)

The 9v 5mm warm / soft white pre-wired LED makes it almost the easiest way to add light nearly any project.

In stock

SKU
9V5MMPREWIREDWARMWHITE
Color
Warm / Soft White
Size
5mm Pre-Wired Round Top
$0.48

Description / 5mm 9v Pre-Wired Warm / Soft White LED - Ultra Bright (7v, 8v, 9v)

The 5mm 9V Pre-Wired Warm White LED ships ready to install with Approximately 15cm (6 inches) leads and a built-in current-limiting resistor. Connect directly to standard 9V battery (snap connector), guitar pedal 9V supply, or any 7–9V DC source — no resistor calculation and no extra components needed. The go-to led for 9v battery-powered diorama interiors, portable model displays, and warm indicator lighting.

Warm white (~3000K) produces a realistic incandescent glow — the natural choice for building interiors in portable dioramas and display models.

The 5mm (T-1¾) head is the most popular standard DIP size. Fits all standard 5mm LED holders, bezels, and panel-mount clips. Versatile for model railroad structures, automotive, RC vehicles, and panel indicators.

Size5mm (T-1 3/4)
Operating Voltage7V – 9V DC (7V, 8V, and 9V)
LED Forward Voltage7v-9v (volts)
Drive Current20mA typical
Brightness13,000-16,000mcd
Viewing Angle20-30 Degrees
WireApproximately 15cm (6 inches) leads, heat-shrink protected connections
ResistorBuilt-in — no external resistor needed

Designed for

  • Guitar pedal status indicator: Standard 9V pedal power means this LED connects directly to your circuit — no resistor, no regulator. Works with Boss, MXR, EHX, and all DIY stompbox builds. Visible from a standing position looking down at your pedalboard.
  • Portable dioramas and displays: Single 9V battery powers the display for hours. Military dioramas, architectural models, and scale scenes at shows and competitions.
  • Cosplay and wearable props: A 9V battery is small enough to hide inside armor, helmets, and weapon props. Pre-wired means no soldering to tiny resistor leads — just connect and go.
  • Science fair and school projects: Safe, low-voltage, plug-and-play LED that works with a single 9V battery. No resistor math — perfect for students learning circuits for the first time.
  • Hobby electronics enclosures: Power indicator for any project box, pedal, or instrument running on a 9V snap connector or wall adapter.

Wiring

Red wire = positive (+). Black wire = negative (−). Reversing the wires will not damage the LED, but it will not light. Factory leads are Approximately 15cm (6 inches) leads with heat-shrink protected joints. For wiring tips, extending leads, and connecting multiple LEDs, see our Pre-Wired LED Voltage Guide.

Which voltage do I need?

Not sure which voltage tier matches your power source? See our complete Pre-Wired LED Voltage Guide — covers automotive, model railroad, USB, Arduino, Christmas village, guitar pedal, and battery-powered projects with a quick-reference table.

Department 56 village accessories use 2.5–3V adapters, which are below the operating range of these pre-wired LEDs.

Complete your project

Frequently Asked Questions

Yes — wire them in parallel (positive to positive, negative to negative). Each LED has its own built-in resistor. Do not wire them in series (daisy-chain), as the voltage drops will compound.
Strip 1/4 inch of insulation, twist matching wires (red to red, black to black), solder, and cover with heat-shrink tubing. Use 24-26 AWG stranded hookup wire for extensions.
Not directly — DCC track power is modified AC, not DC. Connect pre-wired LEDs to the 12V DC accessory bus instead. If you must use track power, add a bridge rectifier and smoothing capacitor first.

DC power recommended: LEDs are designed for DC. Running on AC will cause flickering and reduce lifespan. If you're using a low-voltage AC source — such as a model railroad transformer output or DCC track voltage — convert it to DC first with a bridge rectifier.

Sold individually (1 LED per quantity ordered).

PCB Design: KiCad footprint: LED_THT:LED_D5.0mm (built-in with KiCad). EasyEDA: search “LED_D5.0mm” in the built-in library. Download KiCad files ↓

Specifications are sourced from manufacturer data and may be updated without notice. While we work to keep product information accurate, always verify critical parameters against the manufacturer's datasheet for production designs. Found an error or discrepancy? Let us know — we genuinely appreciate the correction.

More Information

Size 5mm Pre-Wired Round Top
Color Warm / Soft White
Operating Voltage 7v-9v (volts)
Wire Length Approximately 15cm (6 inches)
Resistor Built In Yes
Additional Resistors Required No
Luminosity/Brightness 13,000-16,000 mcd
Forward Voltage 7v-9v (volts)
Shrink Wrapped Connections Yes
Current 20mA
Wavelength N/A Warm White
Viewing Angle 20-30 Degrees
Mount Style Custom
Lens Color Clear
LED Brightness Class Super/Ultra/Extreme

Customer Images

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Customer Reviews

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Order delivered on time with no issues
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Order delivered on time with no issues
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Order delivered on time with no issues
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Order delivered on time with no issues
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Thanks for a great deal and fast shipping!
Review by Verified Buyer
Thanks for a great deal and fast shipping!
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thanks
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thanks
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Perfect! Fast Shipping. Great LEDs. Thanks Much!
Review by Verified Buyer
Perfect! Fast Shipping. Great LEDs. Thanks Much!
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Quick shipping, all good!
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Quick shipping, all good!
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Fast shipping and the price was good. I'd buy from the se...
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Fast shipping and the price was good. I'd buy from the seller again.
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My radio required two 7.5V old filament type bulbs. They...
Review by Verified Buyer
My radio required two 7.5V old filament type bulbs. They are super hard to get to for replacement. I purchased: (5 x Pre wired 9v 5mm Warm Soft White LEDs Prewired 9 volt DC LED Light 8v 7v). They worked out PREFECT!!! I like them even better than the original ones. The color was perfect, and I know they will last a lifetime. What a great product. Shipping was super fast, price was great. SAVED SELLER! - THANK YOU!!! ⭐⭐⭐⭐⭐
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Item as described. Well Packed - Fast shipping
Review by Verified Buyer
Item as described. Well Packed - Fast shipping

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