Description: I am listing for sale an assortment of ¼-watt carbon-film resistors with a 5% tolerance. The purpose of this listing is to assist hobbyists who only need a small quantity of resistors in variety for their projects and experiments. This way you do not have to buy in bulk of each value for your project which may only require a few. Below is a comprehensive list of resistor values that I have available for this assortment. Your order will be batch-packaged, meaning the assortment will be in a single container, not sorted out. Since they are clearly marked with their values, it is the expectation of the buyer to be able to read the color bands and understand their values. A simple internet search for "Resistor Color Band" should give you a comprehensive table to understand how to read them if you do not already know. Combine this listing with any of my other listings that offer free shipping and I will waive the shipping cost for the resistors as well. Please check out my other items! If you see something you like, please add your order of resistors to your Shopping Cart and then place an order of any of my other products that also offer free shipping. then check them out from your cart at the same time. During your purchase process, it is my expectation that you will include a list of your needs as far as resistor values in the "Message to Seller" area. For instance: If you need 27x 470-ohm, 13x 10k-ohm, 7x 1-megohm, 2x 5.6k-ohm and 1x 22k-ohm resistors for your 50-pc assortment, then that's how you would express your need after your purchase. You can mix and match all that you need up to the quantity of the order. If you forget to do this, I will reach out to you before I pack up your order. If I don't hear from you after 2 days then I will send you the DEFAULT assortment, listed below according to the quantity you've selected. If your explanation is incomplete, (I.e. Ordering a 100-pc. assortment but only requesting 25x of a specific value) then I will do my best to fill in the remaining values with a broad variety to complete your assortment but I make no guarantees as to the variety. If there is a value that you need and I do not have listed, please ask before you purchase. I can usually find the less-common values and I would be delighted to put them in stock for you. If my stock is low on a value that you are ordering, I will inform you right away and give you the option to cancel the transaction and issue you a refund, or wait up to two weeks for my distributor to restock me. I promise to offer you a definite timeline for shipment if this happens. But I cannot promise that every package will ship the same day because of this. All resistors in this listing are ¼-watt, 5% tolerance. If you need a different wattage or precision resistors, you should ask me for a quote. RESISTOR VALUES 1.0 x10 ^0 ^1 ^2^3^4^5^6 ^7 1.1 x10 1.2 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 1.3 x10 1.5 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 1.6 x10 1.8 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 2.0 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 2.2 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 2.4 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 2.7 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 3.0 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 3.3 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 3.6 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 3.9 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 4.3 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 4.7 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 5.1 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 5.6 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 6.2 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 6.8 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 7.5 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 8.2 x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 9.1x10 ^0 ^1 ^2 ^3 ^4 ^5 ^6 ***DEFAULT ASSORTMENTS***Again I would prefer you tell me your needs if you are working on a particular project. But if you prefer the listed mixes here, this is what you will get with no further explanation of desired values when you place your purchase. 50x includes 3 each of the following values:10, 22, 47, 100, 220, 470, 1k, 2.2k, 4.7k, 10k, 22k, 47k, 100k, 220k, 470k and 1Meg plus 2x 330. 100x includes 3 each of the following values: 1.0, 2.2, 4.7, 10, 15, 22, 33, 47, 68, 100, 150, 220, 330, 470, 680, 1.5k, 2.2k, 3.3k, 4.7k, 6.8k, 10k, 15k, 22k, 33k, 47k, 68k, 100k, 220k, 330k, 470k, 680k, 1Meg plus 4x 1k. 200x includes 4 each of the following values: 100, 1k, 10k, 100k and 1Meg, plus 3 each of the following values: 1.0, 2.2, 4.7, 10, 12, 15, 18, 22, 33, 47, 68, 82, 120, 150, 220, 270, 330, 390, 470, 510, 560, 620, 680, 820, 1.5k, 1.8k, 2k, 2.2k, 3.3k, 3.9k, 4.7k, 5.6k, 6.8k, 8.2k, 9.1k, 12k, 15k, 18k, 22k, 33k, 39k, 47k, 51k, 56k, 62k, 68k, 82k, 150k, 220k, 270k, 330k, 390k, 470k, 510k, 680k, 820k, 1.2Meg, 1.5Meg, 2.2Meg, 10Meg Working with LEDs but you are unsure of the resistor values?Use this mathematical equation to find the value of the resistor you need:Step 1: Assuming you are using DC power, Vin is the value of your DC Voltage. Or if you are using AC power, Vin is the RMS voltage.Step 2: Subtract Vf from Vin where Vf is your LED forward voltage, usually 3.0 volts.Step 3: Then Divide your answer by If which is the Forward Current of your LED, usually 20mA or 0.02 Amps for this calculation. This will produce the resistor value that you need to reduce the voltage and current in order to illuminate your LEDs properly without overloading them. Vin - VfR = -------------------- If For instance: If you are using a 9-volt battery, your LED is standard 3-volts Forward, 20mA. Then to find the resistance, 9v - 3v = 6 / 0.02A = 300 ohms. Either a 300 or a 330 ohm resistor will work perfectly for your application.If you are connecting multiple LEDs in series, the Forward Voltage applies to each LED, therefore you must add their Vf together in the same table. Vin - (V1f + V2f + V3f) R = ------------------------------- If If you have any questions at all, please contact me. I am doing this to help my fellow hobbyists. Thanks for taking the time to read my description, you're the best! I can't wait to do business with you.
Price: 2.99 USD
Location: Gilmer, Texas
End Time: 2024-01-20T05:00:08.000Z
Shipping Cost: 10.2 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Tolerance Rating: ±5 %
Type: Carbon Film Resistor
Resistor Type: Carbon Film
Termination Style: Axial
Resistance Rating: Assorted
Brand: Yageo, Xicon, TE, Cornell Dubilier, etc.
Available Variations
Color: x200
Price: 7.99 USD
Available Quantity: 21
Quantity Sold: 2
Color: x100
Price: 4.99 USD
Available Quantity: 22
Quantity Sold: 4
Color: x50
Price: 2.99 USD
Available Quantity: 29
Quantity Sold: 14