# SMD Chip Resistor 0603 100.9 kΩ 0.1W ±5% –55…155°C

**URL:** https://aio.lv/en/product--smd-chip-resistor-0603-1009-ko-01w-5-55155c--10745952
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1705825212#
**EAN:** 3100001469046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.01 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 0.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smd-chip-resistor-0603-1009-ko-01w-5-55155c--10745952

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.79 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

SMD chip resistor in 0603 package with nominal resistance 100.9 kΩ, power rating 0.1 W, tolerance ±5% and operating temperature range –55 to 155°C. Intended for surface-mount PCB applications, signal conditioning and general-purpose circuits. Provides compact footprint for space-constrained designs and stable resistance within specified tolerance across the stated temperature range.

## Long description

SMD chip resistor 0603 100.9 kΩ 0.1W ±5% –55…155°C is a surface-mount passive component designed for compact PCB assemblies and general-purpose electronic circuits. The resistor provides a nominal resistance of 100.9 kiloohms in the 0603 (1608 metric) package, with a rated power dissipation of 0.1 W and a tolerance of ±5%. Its specified operating temperature range from –55°C to 155°C ensures stable performance in a wide range of environmental conditions suitable for signal conditioning, biasing and pull-up/pull-down networks.
Advantages
The 0603 SMD form factor offers a small footprint that helps save board area and enables higher-density designs. With 100.9 kΩ nominal resistance and ±5% tolerance it is suitable for applications where approximate high resistance values are required without tight precision. The 0.1 W power rating and a wide temperature range provide reliable operation in typical low-power electronic assemblies. As a standard passive component for surface-mount technology, it is compatible with common pick-and-place and reflow soldering processes.
Suitable for
 Signal conditioning circuits and input impedance networks
 Biasing, pull-up and pull-down resistor networks
 General-purpose low-power PCB assemblies with limited space
 Prototyping and production surface-mount projects
Key specifications
 Package size: 0603 (1608 metric)
 Nominal resistance: 100.9 kΩ
 Power rating: 0.1 W
 Tolerance: ±5%
 Operating temperature range: −55°C to 155°C
 Mounting type: Surface-mount (SMT)
How to use
Handle the resistor using standard SMT component handling procedures and place it on the PCB according to the layout footprint for 0603 components. Use solder paste and reflow soldering profiles compatible with common SMD resistors; avoid excessive preheating or peak temperatures beyond the component’s rated thermal limits. For design, account for the ±5% tolerance in resistor networks or measurement circuits and consider derating the power in continuous high-temperature operation to maintain long-term reliability.
Usage recommendations
Verify pad dimensions and solder paste volume appropriate for 0603 resistors to ensure good solder joints. When using multiple resistors in high-value networks, consider trimming or calibration in the circuit to compensate for tolerance spread. Store components in a dry environment to prevent oxidation of terminations prior to assembly.

## FAQ

### How much does the SMD Resistor 0603 100.9kΩ 0.1W ±5% cost, and is it available for purchase?

The price is 1.01 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10745952/59925117_large.webp