For Reference Only
| Part Number | RK73H2ARTTD3903F |
| LIXINC Part # | RK73H2ARTTD3903F |
| Manufacturer | KOA Speer Electronics, Inc. |
| Category | Resistors › Chip Resistors-Surface Mount |
| Description | RES 390K OHM 1% 1/4W 0805 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RK73H2ARTTD3903F PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RK73H2ARTTD3903F |
| Brand: | KOA Speer Electronics, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Resistors |
| Subcategory: | Chip Resistors-Surface Mount |
| Manufacturer: | KOA Speer Electronics, Inc. |
| Series: | RK73-RT |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Resistance: | 390 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Thick Film |
| Features: | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | 0805 (2012 Metric) |
| Supplier Device Package: | 0805 |
| Ratings: | AEC-Q200 |
| Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Height - Seated (Max): | 0.024" (0.60mm) |
| Number of Terminations: | 2 |
| Failure Rate: | - |
| RN731ETTP1051D50 | RES 1.05K OHM 0.5% 1/16W 0402 | 972 More on Order |
|
| M55342E12B3B30RTS | M55342E 25PPM 0603 3.3K 0.1% R T | 971 More on Order |
|
| RN732ATTD9422F25 | RES 94.2K OHM 1% 1/10W 0805 | 987 More on Order |
|
| M55342H06B2E49TTI | M55342H 50PPM 0705 2.49K 1% T TI | 980 More on Order |
|
| M55342K04B13E0RT1V | M55342K 100PPM 1505 13K 1% R T1 | 839 More on Order |
|
| ERJ-U1DD7502U | 2010 ANTI-SULFUR RES. , 0.5%, 75 | 957 More on Order |
|
| M55342E06B37B4STS | M55342E 25PPM 0705 37.4K 0.1% S | 822 More on Order |
|
| ERJ-U1TD2553U | 2512 ANTI-SULFUR RES. , 0.5%, 25 | 866 More on Order |
|
| M55342H12B49B3SWS | M55342H 50PPM 0603 49.3K 0.1% S | 802 More on Order |
|
| RNCF2512DTE2R70 | RES 2.7 OHM 0.5% 1W 2512 | 892 More on Order |
|
| RN73R2ETTD7062D100 | RESISTOR THIN FILM 1210 SIZE 1% | 993 More on Order |
|
| RU73X2A562RLTDF | RES 562 OHM 0.01% 1/10W 0805 | 900 More on Order |
|
| RN731ETTP5102F25 | RES 51K OHM 1% 1/16W 0402 | 989 More on Order |
| In Stock | 15988 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.19000 | $0.19 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.