RC0603FR-0710KL - 10kOhm 1% 0.1W 0603 Chip Resistor | YAGEO
部品番号: RC0603FR-0710KL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0.01 | $0.01 |
| 10 | $0.008 | $0.08 |
| 100 | $0.005 | $0.50 |
| 500 | $0.003 | $1.50 |
| 1,000 | $0.0025 | $2.50 |
| 3,000 | $0.0023 | $6.90 |
RC0603FR-0710KL 概要
A chip resistor is the most fundamental passive component in electronics: a fixed resistor that limits current, sets gain in amplifier networks, forms voltage dividers, and provides pull-up/pull-down biasing. Chip resistors sit within the broader hierarchy of passive components -> resistors -> fixed resistors -> surface-mount thick film resistors. The 0603 imperial size (1.6 mm x 0.8 mm, hence 1608 Metric) is the workhorse SMD package, balancing density, pick-and-place handling, and power capability.
Key features of the RC0603FR-0710KL include its precise ±1% tolerance, a temperature coefficient of ±100 ppm/C, and a moisture-resistant protective overcoat suitable for standard reflow assembly. The thick film resistive element is laser-trimmed for accuracy, and the lead-free nickel-plated terminations ensure excellent solderability and compatibility with lead-free (RoHS) soldering profiles.
Technically, the thick film process deposits a ruthenium-oxide-based resistive paste on a ceramic alumina substrate, which is then laser trimmed to the target resistance. The ±100 ppm/C TCR keeps value drift to roughly 0.1% over a 100 C temperature swing, so in most general-purpose circuits the 1% tolerance dominates overall accuracy. The 0.1 W rating applies with proper PCB land patterns per the manufacturer specification sheet; derating is required at elevated ambient temperatures.
Typical applications include general purpose voltage dividers, pull-up/pull-down networks for digital I/O and I2C/SPI buses, current limiting for LEDs, feedback networks around DC-DC converters and LDO regulators, and gain-setting resistors around operational amplifiers where 1% accuracy is sufficient.
Design tip: for circuits needing better than 1% accuracy or higher power, move to YAGEO's 0.5% (D tolerance) RC0603 variants or a larger 0805 package; for automotive qualification, choose the AC0603FR-0710KL AEC-Q200-style automotive variant with the same footprint.
This page synthesizes distributor pricing, drop-in cross-brand alternatives, application guidance, and design notes not found in a single manufacturer datasheet, helping engineers and buyers source the RC0603FR-0710KL with confidence.
ドロップイン代替品: RC0603FR-0710KL — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: RC0603FR-0710KL （同一形状・フットプリント） — 相違点: Power Rating, Resistance, Termination Style.
クイック比較ツール — 並列比較する代替部品を選択:
AC0603FR-0710KL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
RC0603DR-0710KL
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
CR0603-FX-1002ELF
✅ ドロップイン📋 参考代替品（カタログ未掲載）
RC0603FR-0710KL 最大定格＆電気的特性
| Resistance | 10 kOhms |
| Tolerance | ±1% |
| Power Rating | 0.1 W, 1/10 W (100 mW) |
| Composition | Thick Film |
| Temperature Coefficient | ±100 ppm/C |
| パッケージ / ケース | 0603 (1608 Metric) |
| 実装タイプ | Surface Mount |
| 特長 | Moisture Resistant |
| Termination Style | Lead-free termination, SMD pads |
| Series | YAGEO RC (General Purpose Thick Film Chip Resistor) |
| Resistance Code | 1002 (10 kOhm) |
| Tolerance Code | F (±1%) |
| Packaging Code | 07 = 7-inch reel, paper tape; L = standard packaging variant |
| RoHS ステータス | Compliant (lead-free terminations) |
RC0603FR-0710KL 0603 (1608 metric) ピン配置ガイド
RC0603FR-0710KL (0603 (1608 metric) パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: RC0603FR-0710KL.
詳細は データシート をご参照ください。
主な用途
RC0603FR-0710KL の用途: 6 件s: General Purpose Voltage Dividers, Pull-Up / Pull-Down Networks for I2C and Digital I/O, DC-DC Converter and LDO Feedback Networks, Op-Amp Gain-Setting Networks, LED Current Limiting (Low-Current Indicators), Gate Drive and Microcontroller I/O Series Resistors.
General Purpose Voltage Dividers
The RC0603FR-0710KL is a natural fit for resistive voltage dividers used to scale signals into ADC inputs or monitor supply rails. Its ±1% tolerance bounds divider error to about 2% worst case, and the ±100 ppm/C temperature coefficient keeps drift near 0.1% over a 100 C swing - adequate for most monitoring functions. Drawing only microamps in high-impedance dividers (e.g., two 10 kOhm parts halving a 3.3 V rail at 165 uA), it dissipates just 27 mW total, far below the 0.1 W rating. The 0603 footprint conserves board area in dense MCU designs, and the moisture-resistant thick film overcoat ensures stability in non-hermetic environments.
おすすめ
Pull-Up / Pull-Down Networks for I2C and Digital I/O
10 kOhms is the classic I2C pull-up value for 100 kHz standard-mode buses at 3.3 V, and the RC0603FR-0710KL serves this role with its stable thick film element and ±1% tolerance. A 10 kOhm pull-up at 3.3 V draws only 0.33 mA when the bus is pulled low, dissipating about 1.1 mW - negligible against the 100 mW rating, so no derating concerns arise. Two RC0603FR-0710KL parts on SDA and SCL share one standardized 0603 land pattern, simplifying the BOM. In digital I/O biasing, the moisture-resistant construction maintains long-term pull strength on unused or floating pins, preventing spurious toggling in consumer and industrial controllers alike.
おすすめ
DC-DC Converter and LDO Feedback Networks
Feedback dividers set the output voltage of switching regulators and LDOs, and the RC0603FR-0710KL's ±1% tolerance supports the typical ±2-3% total output accuracy target of modern regulators. For example, a 5 V output from a 0.8 V reference using 10 kOhms low-side and ~52.5 kOhms high-side places only 0.8 V across the 10 kOhm part - about 64 uW, negligible thermally. The ±100 ppm/C TCR contributes modest reference-divider drift, acceptable for most point-of-load rails. Use the RC0603FR-0710KL with ceramic output capacitors from reputable manufacturers and keep the divider traces short and away from the switch node to preserve regulation accuracy and minimize noise pickup.
おすすめ
Op-Amp Gain-Setting Networks
In inverting and non-inverting amplifier configurations, the RC0603FR-0710KL provides reliable 10 kOhm gain resistors around general-purpose op-amps. A 10 kOhm/10 kOhm unity-gain inverter built with this part yields ±1% gain error from resistor tolerance alone, and the ±100 ppm/C tracking (both resistors drift in the same direction) partially cancels ratio error in temperature - a practical advantage of using same-series parts. At ±5 V supplies the resistor dissipates only 2.5 mW, well within the 0.1 W rating. Its 0603 size keeps parasitic inductance low for stable high-frequency behavior, and the moisture-resistant construction suits long-life industrial instrumentation boards.
おすすめ
LED Current Limiting (Low-Current Indicators)
For status LEDs carrying a few milliamps, the RC0603FR-0710KL works as a series limiter: with a 3.3 V rail, a red LED (~2.0 V forward), 10 kOhms limits current to about 0.13 mA - suited to ultra-low-power indicator applications, dial illumination, and microamp signage where battery life dominates. Note the power math: at higher currents the resistor power is I-squared-R, so 2 mA means only 40 mW (safe), but 4 mA approaches 160 mW, exceeding the 100 mW rating - for brighter indicators use lower-value resistors in the same series or a larger package. Verify LED brightness requirements against the actual current before finalizing the value.
おすすめ
Gate Drive and Microcontroller I/O Series Resistors
A 10 kOhm series or gate-pull-down resistor built from the RC0603FR-0710KL keeps MOSFET gates defined during MCU startup and resets, preventing floating-gate shoot-through in half-bridge and relay-driver stages. As a gate pull-down it dissipates nothing in steady state (gate holds no DC current), so the 100 mW rating is never stressed. In I/O protection roles, the thick film element's pulse handling and moisture-resistant overcoat provide robust field reliability. The ±1% tolerance is far tighter than such biasing functions require, giving generous design margin. Keep the resistor close to the gate pin to minimize loop inductance, and follow YAGEO land-pattern guidance for reflow reliability.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: RC0603FR-0710KL — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | AC0603FR-0710KL | RC0603DR-0710KL | CR0603-FX-1002ELF |
|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) - same | 0603 (1608 Metric) - same | 0603 (1608 Metric) - same |
| Brand | YAGEO | YAGEO | YAGEO | Bourns |
| Resistance | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms |
| Tolerance | ±1% | ±1% | ±0.5% | ±1% |
| Power Rating | 0.1 W (1/10 W) | 0.1 W | 0.1 W | 0.1 W |
| Composition | Thick Film | Thick Film | Thick Film | Thick Film |
| Moisture Resistance | Yes | Yes (anti-sulfur options in AC line) | Yes | Yes |
主な差別化要因
- Commodity availability and cost （vs AC0603FR-0710KL)
- Tighter tolerance option within same brand （vs RC0603DR-0710KL)
- Cross-brand second source （vs CR0603-FX-1002ELF)
設計ノート
Respect the 0.1 W (100 mW) rating with temperature derating: YAGEO's RC series specification includes a derating curve that linearly reduces allowable power as ambient temperature rises toward the upper operating limit. Estimated: at 10 kOhms, full rating corresponds to about 31.6 V and 3.16 mA; even 1 mA of continuous current produces only 10 mW, leaving large margin. For pulse loads, verify the manufacturer's pulse-limiting data in the official spec sheet rather than extrapolating.
Follow YAGEO's recommended 0603 land pattern dimensions in the RC series specification for optimum solder joint reliability and power dissipation. Standard 0603 footprints (approximately 1.6 mm x 0.8 mm pads extended) work with reflow, wave, and hand soldering. Maintain adequate spacing between adjacent 0603 bodies for pick-and-place and rework clearance, and avoid placing the resistor where solder paste bridging to fine-pitch neighbors can occur.
Do not confuse part-number suffixes: RC0603FR-0710KL is 10 kOhm (code 1002); RC0603FR-0710RL would be 10 Ohm - a factor-of-1000 difference from one character. Also confirm tolerance codes (F = ±1%) when cross-referencing, since distributors carry multiple tolerance variants at similar prices. Finally, when sourcing substitutes, ensure the replacement is genuinely 0603 imperial (1608 metric), not 0402 or 0805, to guarantee the same footprint.
コンプライアンス情報
Lead-free terminations per YAGEO RC series specification; TTI listing confirms hazardous substance content within EU Directive 2011/65/EC (RoHS) limits and amendments. REACH, halogen-free, and conflict-minerals declarations should be obtained from YAGEO environmental documentation.
