EEETG1H100P - 10µF 50V SMD Aluminum Electrolytic | Panasonic
Артикул: EEETG1H100P ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $0.46 | $0,46 |
| 10 | $0.39 | $3,90 |
| 100 | $0.31 | $31,00 |
| 500 | $0.24 | $120,00 |
| 1.000 | $0.19 | $190,00 |
| 5.000 | $0.15 | $750,00 |
EEETG1H100P Обзор
An aluminum electrolytic capacitor (AEC) is a polarized capacitor that uses an etched aluminum foil anode, an aluminum-oxide dielectric layer formed electrochemically on the anode, and a wet or polymer electrolyte as the cathode. Aluminum electrolytic capacitors belong to the broader family of electrolytic capacitors, which sit within the passive components category. Compared to ceramic and tantalum capacitors, AECs provide much higher capacitance per unit volume and at lower cost, but with higher ESR, higher leakage current, and limited high-frequency performance.
Key features of the EEETG1H100P include a 50 V rated working voltage, a 10 µF nominal capacitance, an impedance of 1.6 Ohm at 100 kHz, and a 125°C endurance rating with a 1000-hour load-life guarantee. The part is supplied on tape-and-reel for automated pick-and-place assembly, supports lead-free reflow soldering, and is RoHS/REACH compliant.
The TG series uses a hybrid construction combining aluminum foil and a wet electrolyte, optimized for low-impedance/high-frequency operation at elevated temperatures. The radial-can SMD package uses a 6.3 mm x 5.4 mm footprint (case size code B), which is one of the most widely used SMD aluminum electrolytic footprints in 12 V and 24 V input designs. This combination makes the TG series appropriate where engineers want AEC ripple-current capability in an SMD form factor.
Typical applications for the EEETG1H100P include DC-DC converter output filtering, point-of-load decoupling after buck regulators, bulk hold-up capacitors in industrial 24 V systems, automotive 12 V power-rail decoupling, and as a bypass capacitor near microcontroller and FPGA power pins where a polarized bulk cap is acceptable. The 125°C rating particularly suits under-hood automotive ECUs, motor-drive auxiliary rails, and LED driver input filtering where PCB ambient temperatures can exceed 100°C.
When designing with this part, observe the 50 V maximum DC working voltage and provide at least 30% voltage derating for long-term reliability in continuous-operation scenarios. The SMD radial-can package requires proper land-pattern design to withstand vibration and thermal cycling; verify that the PCB footprint follows the case-size B reference layout to avoid solder-joint fatigue.
This page synthesizes distributor pricing, SMD aluminum electrolytic drop-in alternatives from the Panasonic FK and Nichicon UW series, and practical PCB layout notes that go beyond the manufacturer datasheet to help engineers select a drop-in replacement confidently.
Аналоги без доработки для EEETG1H100P — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
EEEFK1H100P
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
EEEFKTG1H100P
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
EEETG1H100P-CUT
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
UWH1H100MCL1GS
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PCX1H100MCL1GS
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
50SGV10M6.3X6.1
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
EEETG1H100P Максимальные параметры и электрические характеристики
| Capacitance | 10 µF |
| Capacitance Tolerance | ±20% |
| Rated Working Voltage | 50 V DC |
| Impedance (ESR) | 1.6 Ohm at 100 kHz |
| Диапазон рабочих температур | -40°C to +125°C |
| Load Life | 1000 hours at +125°C |
| Leakage Current | 5 µA max (after 2 minutes) |
| Case Size | 6.3 mm x 5.4 mm (Case Code B) |
| Package / Mounting Style | Radial Can - SMD, Vertical |
| Termination Style | SMD solder tabs |
| Polarization | Polarized |
| Уровень MSL | MSL 1 (unlimited floor life) |
| Статус RoHS | Compliant |
| REACH Status | Compliant |
| Lead-Free Reflow Compatible | Yes (JEDEC J-STD-020) |
Конфигурация выводов EEETG1H100P
| Контакт 1 | Anode (+) — Positive terminal (longer tab / stripe side) |
| Контакт 2 | Cathode (-) — Negative terminal (shorter tab / cathode stripe side) |
Типичное применение
EEETG1H100P подходит для 6 применениеs: DC-DC Converter Output Filtering, Automotive 12V Power-Rail Decoupling, Industrial 24V Bulk Hold-Up Capacitor, LED Driver Input Filtering, Microcontroller and FPGA Bulk Decoupling, Audio Equipment Power-Supply Filtering.
DC-DC Converter Output Filtering
The EEETG1H100P is well-suited as an output filter capacitor following buck, boost, and buck-boost DC-DC converters where 10 µF bulk energy storage and 1.6 Ohm ESR at 100 kHz help attenuate switching ripple. With its 50 V rating and Case B (6.3 x 5.4 mm) SMD footprint, it provides ripple-current handling in compact point-of-load designs serving 12 V and 24 V input rails. Engineers typically place it adjacent to the regulator output pin with a smaller ceramic cap in parallel for HF decoupling; the polarized bulk cap dominates low-frequency impedance and supports load-transient events up to its 1000-hour 125°C rating. Designers should verify ripple current against the derating curve and provide at least 30% voltage derating for long service life.
Рекомендуется
Automotive 12V Power-Rail Decoupling
The EEETG1H100P's 50 V rating, 125°C endurance, and SMD form factor make it a strong choice for decoupling and bulk hold-up on automotive 12 V power rails feeding ECU subsystems, infotainment processors, and sensor interfaces. Although the part itself is not AEC-Q200 qualified, the TG-series construction is widely used in non-safety automotive electronics where the 1000-hour 125°C load-life rating exceeds cabin and engine-bay ambient conditions. Place it near the input of downstream LDOs and buck converters; its 10 µF capacity supports microsecond-scale load steps during cold-crank events. Always observe polarity (cathode stripe) and use the recommended Case B land pattern to avoid solder-joint fatigue under thermal cycling.
Рекомендуется
Industrial 24V Bulk Hold-Up Capacitor
The EEETG1H100P serves as a bulk hold-up capacitor on 24 V industrial bus rails supplying PLCs, motor-driver auxiliary logic, and factory-automation I/O modules. Its 50 V rating provides comfortable margin above a 24 V nominal rail (allowing for transients up to ~36 V), and the 1.6 Ohm impedance at 100 kHz supports ripple attenuation downstream of switching pre-regulators. The 125°C upper temperature limit is well above the typical 70-85°C ambient found inside sealed industrial enclosures, supporting long-life designs. Pair it with a smaller MLCC or tantalum for high-frequency noise suppression; the polarized bulk cap dominates the low-frequency impedance spectrum and absorbs load-step energy.
Рекомендуется
LED Driver Input Filtering
The EEETG1H100P is commonly placed at the input of constant-current LED drivers operating from 12-36 V rails, where it smooths rectified AC-line ripple and provides energy storage for the driver's switching converter. With 10 µF capacitance and 1.6 Ohm ESR at 100 kHz, it reduces input-current ripple that would otherwise stress upstream wiring and EMI filters. The 50 V rating tolerates the peak voltage of rectified 24 VAC (~34 V) with margin, while the 125°C rating supports enclosed luminaires with limited heat dissipation. Designers should verify inrush current limiting at power-on, as 10 µF electrolytic banks can demand high peak currents during cold-start.
Рекомендуется
Microcontroller and FPGA Bulk Decoupling
The EEETG1H100P functions as a bulk decoupling capacitor near microcontroller and FPGA power pins where a polarized aluminum electrolytic is acceptable for low-frequency energy storage. In designs where the digital load current changes by hundreds of milliamps in microseconds, the 10 µF bulk cap works alongside smaller 0.1-1 µF ceramic decoupling caps to maintain rail voltage during load steps. The 50 V rating allows use on 12 V, 24 V, and even 36 V intermediate rails, and the Case B (6.3 mm) SMD footprint fits dense PCB layouts. Observe the cathode stripe orientation during placement and respect the 1000-hour 125°C load-life rating for thermal management planning.
Рекомендуется
Audio Equipment Power-Supply Filtering
The EEETG1H100P is used in linear and switching power supplies for audio amplifiers, DAC boards, and headphone amplifiers where bulk filtering of the analog supply rail reduces hum and 100/120 Hz ripple. While its 1.6 Ohm ESR at 100 kHz is not as low as a polymer aluminum or specialty audio cap, the TG series provides cost-effective filtering for non-critical analog rails. The 50 V rating accommodates ±15 V to ±24 V analog supply rails with adequate margin. Designers seeking the lowest-noise analog supply often pair the EEETG1H100P with an LDO regulator and small film bypass capacitors for the final noise-sensitive stages.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для EEETG1H100P — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | EEEFK1H100P | EEEFKTG1H100P | UWH1H100MCL1GS | PCX1H100MCL1GS | 50SGV10M6.3X6.1 |
|---|---|---|---|---|---|---|
| Brand | Panasonic | Panasonic | Panasonic | Nichicon | Nichicon | Rubycon |
| Package | Radial Can - SMD, Case B (6.3x5.4 mm) | Radial Can - SMD, Case B (6.3x5.4 mm) - same | Radial Can - SMD, Case B (6.3x5.4 mm) - same | Radial Can - SMD, 6.3x5.8 mm - same land pattern | Radial Can - SMD, 6.3x5.8 mm - same land pattern | Radial Can - SMD, 6.3x6.1 mm - same land pattern |
| Capacitance | 10 µF | 10 µF | 10 µF | 10 µF | 10 µF | 10 µF |
| Rated Voltage | 50 V DC | 50 V DC | 50 V DC | 50 V DC | 50 V DC | 50 V DC |
| Impedance / ESR at 100 kHz | 1.6 Ohm | ~1.8 Ohm | 1.6 Ohm | ~1.8 Ohm | ~2.5 Ohm | ~1.5 Ohm |
| Operating Temperature | -40°C to +125°C | -40°C to +105°C | -40°C to +125°C | -55°C to +125°C | -55°C to +125°C | -40°C to +125°C |
| Load Life Endurance | 1000 hrs at 125°C | 2000 hrs at 105°C | 1000 hrs at 125°C | 1000 hrs at 125°C | 1000 hrs at 125°C | 2000 hrs at 125°C |
| Series / Family | Panasonic TG (low-impedance SMD) | Panasonic FK (general-purpose) | Panasonic TG | Nichicon UW (audio/industrial) | Nichicon PCX (low-impedance) | Rubycon SGV |
Ключевые отличия
- Lowest impedance among 10µF/50V Case B SMD aluminum electrolytics (против PCX1H100MCL1GS (Nichicon PCX))
- Same-brand drop-in availability across multiple series (против UWH1H100MCL1GS (Nichicon UW))
- 125°C load-life rating at 1000 hours (против EEEFK1H100P (Panasonic FK))
Заметки по проектированию
Always observe the cathode polarity stripe on the EEETG1H100P body before placement. Reverse-biasing an aluminum electrolytic capacitor above ~1.5 V can cause rapid internal heating, venting, or rupture. The case stripe aligns with the shorter terminal tab; design the PCB silkscreen polarity marker accordingly to prevent assembly errors. Polarized bulk caps must never be placed across an AC supply without a rectifier.
Apply at least 30% voltage derating (i.e., limit continuous voltage to ≤35 V on a 50 V part) for maximum service life. The 1000-hour 125°C load-life rating assumes rated voltage at the temperature limit; operating at lower temperatures or voltages extends life exponentially per the Arrhenius model used in aluminum electrolytic reliability curves. For continuous operation above 105°C, verify ripple-current derating per the manufacturer datasheet curves.
Use the manufacturer-recommended Case B land pattern (anode and cathode pads sized per the packaging specification PDF). Insufficient pad area increases solder-joint stress under thermal cycling and mechanical vibration, particularly in automotive environments. Provide adequate copper pour on the cathode tab to act as a heat sink and to carry ripple current without excessive trace heating. Avoid placing the part near high-heat-dissipation components such as MOSFETs or regulators.
Place bulk aluminum electrolytic caps as close as practical to the load or regulator pin they support, but pair them with a small MLCC (0.1-1 µF X7R) placed even closer to the IC for high-frequency decoupling. The aluminum electrolytic dominates low-frequency impedance but has rising impedance above ~1 MHz; the ceramic handles the high-frequency spectrum. Keep the loop area between the bulk cap and the IC small to minimize parasitic inductance.
Информация о соответствии
RoHS and REACH compliant per Panasonic product page. Lead-free reflow compatible per JEDEC J-STD-020. AEC-Q200 status not explicitly stated for this series - check Panasonic datasheet for specific automotive-grade variants. Conflict-minerals statement available from Panasonic corporate compliance.
