# RK73H2ETTD5111F - KOA Speer Electronics Chip Resistor - Surface Mount

## Product Summary

The KOA Speer Electronics RK73H2ETTD5111F is a thick film chip resistor with a resistance of 5.11 kOhms and a tolerance of ±1%. It is rated for 0.5W and operates within a temperature range of -55°C to 155°C.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | RK73H2ETTD5111F |
| Manufacturer | KOA Speer Electronics |
| Product Type | Chip Resistor - Surface Mount |
| Series | RK73H |
| Category | Resistors |
| Subcategory | Chip Resistor - Surface Mount |
| Package | 1210 (3225 Metric) |
| Supplier Device Package | 1210 |

## Description

This RK73H2ETTD5111F is a surface-mount thick film chip resistor manufactured by KOA Speer Electronics. It offers a nominal resistance of 5.11 kOhms with a tight tolerance of ±1% and a power rating of 0.5W.

The resistor is designed for operation across a wide temperature range, from -55°C to 155°C, with a temperature coefficient of ±100ppm/°C. Its dimensions are 3.20mm x 2.60mm (0.126" x 0.102"), with a height of 0.70mm (0.028").

Key features include its thick film composition and AEC-Q200 compliance, making it suitable for automotive applications. The component is supplied in a 1210 (3225 Metric) package, designed for surface mounting.

## Key Specifications

| Specification | Value |
| --- | --- |
| Automotive Grade | AEC-Q200 |
| Composition | Thick Film |
| Features | Automotive AEC-Q200, Moisture Resistant |
| Height | 0.7 mm (0.028") |
| Length | 3.2 mm (0.126") |
| Number of Terminations | 2 |
| Operating Temperature | -55 °C to 155 °C |
| Power (Watts) | 0.5 W, 1/2 W |
| Power Rating | 0.5 W |
| Ratings | AEC-Q200 |
| Resistance | 1 kΩ OHM |
| Supplier Device Package | 1210 |
| Tape & Reel | TD |
| Temperature Coefficient | ±100ppm/°C |
| Tolerance | 0.5% decimal |
| 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.
- 5.11 kOhms resistance with ±1% tolerance.
- Rated for 0.5W power at wide temperatures.
- AEC-Q200 compliant for automotive use.
- 1210 package size for standard PCB assembly.

## Applications

- Suitable for automotive engine control modules.
- Used in general purpose signal conditioning.
- Ideal for power supply filtering circuits.
- Applicable in industrial control systems.

## 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
- Product Page: https://distyparts.com/product/rk73h2ettd5111f
- RFQ URL: https://distyparts.com/product/rk73h2ettd5111f#rfq

## FAQs

### What is the resistance value of the RK73H2ETTD5111F resistor?

The RK73H2ETTD5111F resistor has a resistance value of 5.11 kOhms.

### What is the tolerance of the RK73H2ETTD5111F chip resistor?

The tolerance for the RK73H2ETTD5111F chip resistor is ±1%.

### What is the power rating of the RK73H2ETTD5111F resistor?

The power rating for the RK73H2ETTD5111F resistor is 0.5W (1/2W).

### What is the operating temperature range for the RK73H2ETTD5111F?

The RK73H2ETTD5111F operates within a temperature range of -55°C to 155°C.

### What is the package size of the RK73H2ETTD5111F resistor?

The RK73H2ETTD5111F resistor comes in a 1210 (3225 Metric) package size.

### Does the RK73H2ETTD5111F meet automotive standards?

Yes, the RK73H2ETTD5111F features Automotive AEC-Q200 compliance.

## 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/rk73h2ettd5111f
- Markdown File: https://distyparts.com/product/rk73h2ettd5111f.md
- TXT File: https://distyparts.com/product/rk73h2ettd5111f.txt