# RK73H2ETTD9091F - KOA Speer Electronics Chip Resistor

## Product Summary

The KOA Speer Electronics RK73H2ETTD9091F is a thick film chip resistor with a resistance of 9.09 kOhms and a tolerance of ±1%. It is rated for 0.5W and comes in a 1210 package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | RK73H2ETTD9091F |
| Manufacturer | KOA Speer Electronics |
| Product Type | Chip Resistor |
| Series | RK73H |
| Category | Resistors |
| Subcategory | Chip Resistor |
| Package | 1210 |
| Supplier Device Package | 1210 |
| Mounting Type | Surface Mount |

## Description

This RK73H series thick film chip resistor from KOA Speer Electronics offers a resistance value of 9.09 kOhms with a tight tolerance of ±1%. It is designed for surface mount applications and has a power rating of 0.5W.

The resistor operates within a temperature range of -55°C to 155°C and features a temperature coefficient of ±100ppm/°C. Its dimensions are 3.20mm in length and 2.60mm in width, with a height of 0.70mm, corresponding to the 1210 (3225 Metric) package size.

Key features include its automotive AEC-Q200 rating and moisture resistance, making it suitable for demanding environments. The thick film composition ensures reliability for various electronic circuits.

## Key Specifications

| Specification | Value |
| --- | --- |
| Automotive Grade | Yes |
| Composition | Thick Film |
| Features | Automotive AEC-Q200, Moisture Resistant |
| Height | 0.7 mm (0.028") |
| Length | 3.2 mm (0.126") |
| Mounting Type | Surface Mount |
| Number of Terminations | 2 |
| Operating Temperature | -55 °C to 155 °C |
| Power (Watts) | 0.5 W, 1/2 W |
| Power Rating | 0.5 W, 1/2 W |
| Ratings | AEC-Q200 |
| Resistance | 9.09 kΩ |
| Supplier Device Package | 1210 |
| Temperature Coefficient | ±100ppm/°C |
| Tolerance | ±1% |
| Width | 2.6 mm (0.102") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 5,000 |
| Price | $0.02 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.02 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Bristol Electronics | 5,000 |  |  |  |  |

## Features

- Thick film chip resistor for surface mounting.
- 9.09 kOhm resistance with ±1% tolerance.
- 0.5W power rating suitable for many applications.
- Wide operating temperature range of -55°C to 155°C.
- AEC-Q200 qualified for automotive use.

## Applications

- Ideal for automotive electronic systems.
- Suitable for general purpose circuit design.
- Used in applications requiring moisture resistance.
- Reliable performance in demanding environments.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/20/19/-R/2019-RK73H1ETTP1001FDKR-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/ef/25/6d/KOA-Speer-RK73H-1210-%283225-Metric%29.jpg
- Product Page: https://distyparts.com/product/rk73h2ettd9091f
- RFQ URL: https://distyparts.com/product/rk73h2ettd9091f#rfq

## FAQs

### What is the resistance value of the RK73H2ETTD9091F resistor?

The resistance value is 9.09 kOhms.

### What is the tolerance of the RK73H2ETTD9091F chip resistor?

The tolerance is ±1%.

### What is the power rating for the RK73H2ETTD9091F resistor?

The power rating is 0.5W (1/2W).

### What is the operating temperature range for this resistor?

The operating temperature range is -55°C to 155°C.

### What package size is the RK73H2ETTD9091F resistor?

It comes in a 1210 (3225 Metric) package size.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/koa-speer-electronics
- Category: https://distyparts.com/category/resistors/chip-resistor-surface-mount
- Product Page: https://distyparts.com/product/rk73h2ettd9091f
- Markdown File: https://distyparts.com/product/rk73h2ettd9091f.md
- TXT File: https://distyparts.com/product/rk73h2ettd9091f.txt