50 Hz Oscillator Circuit
About 50 hz oscillator circuit
Where to Find 50 Hz Oscillator Circuit Suppliers?
China remains a central hub for oscillator circuit manufacturing, with key production clusters in Shenzhen and Wuhan enabling rapid prototyping and scalable output. These regions host specialized electronics manufacturers equipped with surface-mount technology (SMT) lines and automated testing systems, supporting high-volume production of precision timing components. Shenzhen, in particular, benefits from an integrated supply chain encompassing semiconductor foundries, passive component suppliers, and packaging facilities within close proximity, reducing material lead times by up to 40% compared to offshore alternatives.
Suppliers in this ecosystem offer diverse oscillator types—including quartz crystal resonators, MEMS oscillators, and programmable IC-based solutions—capable of generating stable 50 Hz signals through frequency division or direct synthesis. Production capabilities range from small-batch assembly for R&D clients to monthly outputs exceeding hundreds of thousands of units for industrial automation and power metering applications. The concentration of technical expertise and logistics infrastructure enables typical lead times of 15–25 days for bulk orders, with air freight options available for urgent prototypes.
How to Choose 50 Hz Oscillator Circuit Suppliers?
Effective supplier selection requires rigorous evaluation across technical, operational, and transactional dimensions:
Technical Compliance
Confirm that suppliers offer oscillator circuits compatible with 50 Hz output requirements, either natively or via post-divider circuitry. Verify specifications such as frequency stability (±10–100 ppm), operating voltage (commonly 3.3V or 5V), and temperature range (-20°C to +70°C standard). While formal certifications like ISO 9001 are not explicitly stated in available data, prioritize suppliers demonstrating consistent on-time delivery (≥95%) and documented quality control processes.
Production Capability Indicators
Assess operational scale using proxy metrics from transactional performance:
- On-time delivery rates exceeding 95% indicate reliable production planning
- Response times under 1 hour suggest dedicated customer support teams
- Annual online revenue above US $30,000 reflects established operations
Cross-reference product listings with minimum order quantities (MOQs) to determine scalability—from single-unit sampling to multi-thousand-piece procurement.
Transaction Safeguards
Utilize secure payment mechanisms where available, particularly for first-time engagements. Request sample units to validate electrical performance before full-scale ordering. Evaluate reorder rates (where disclosed) as a proxy for customer satisfaction—suppliers reporting 27–30% reorder rates demonstrate proven reliability in fulfillment and product consistency.
What Are the Best 50 Hz Oscillator Circuit Suppliers?
| Company Name | Main Products | Price Range (USD) | Min. Order | On-Time Delivery | Avg. Response | Reorder Rate | Online Revenue |
|---|---|---|---|---|---|---|---|
| Shenzhen Pengying Electronics Co., Ltd. | ICs, Diodes, RF Amplifiers | $0.05–0.63 | 10 pcs | 100% | ≤1h | 27% | US $50,000+ |
| Shenzhen Crystal Technology Industrial Co., Ltd. | Oscillators, Resonators, LEDs | $0.10–0.90 | 1,000–3,000 pcs | 100% | ≤1h | - | US $30,000+ |
| Shenzhen Fujiacheng Electronic Co., Ltd. | Oscillators, Connectors, Capacitors | $0.58–10.17 | 1–100 pcs | 85% | ≤4h | 30% | US $30,000+ |
| Wuhan Amsemi Tech Co., Ltd. | Other ICs, Microcontrollers, Oscillators | $0.09–19.00 | 2–10 pcs | 100% | ≤10h | <15% | US $700+ |
| Shenzhen MINCONDA Technology Co., Ltd. | Programmable Timers, Oscillators, PMICs | $0.10–1.00 | 1 pc | 100% | ≤1h | <15% | US $40,000+ |
Performance Analysis
Shenzhen Pengying Electronics and Shenzhen Crystal Technology stand out for high-volume production readiness, supported by low MOQ pricing and 100% on-time delivery records. Shenzhen Fujiacheng offers broader component integration capabilities but carries a lower on-time delivery rate (85%), suggesting potential fulfillment risks. Wuhan Amsemi and MINCONDA cater well to prototype-stage buyers with one-piece ordering options and wide frequency compatibility, though lower reorder rates may reflect niche market positioning. Suppliers with response times under one hour—Pengying, Crystal Technology, and MINCONDA—demonstrate strong operational responsiveness critical for time-sensitive design cycles.
FAQs
How to verify 50 Hz oscillator circuit functionality?
Request test reports showing output waveform, frequency accuracy, and jitter measurements. Use oscilloscopes or frequency counters during sample validation to confirm stable 50 Hz signal generation, especially when derived from higher-frequency crystals with divider circuits.
What is the typical sampling timeline?
Sample processing usually takes 3–7 business days, with international delivery adding 5–10 days via express carriers. Some suppliers offer single-unit sales, facilitating low-risk evaluation prior to volume commitment.
Can suppliers customize oscillator parameters?
Yes, several suppliers list programmable oscillators capable of configuring output frequencies, voltages, and package sizes. Customization typically requires confirmed technical specifications and may involve non-recurring engineering (NRE) fees for new configurations.
Do 50 Hz oscillator circuits require external components?
Active oscillator modules generally operate independently, while crystal resonators may require配套 ICs (e.g., microcontrollers or driver circuits) to achieve 50 Hz output. Clarify whether the product is a standalone oscillator or a passive resonator needing external circuitry.
Are these components RoHS compliant?
While compliance is not explicitly stated in supplier tags, most Shenzhen-based electronics manufacturers adhere to RoHS standards for export markets. Buyers should request material declarations or compliance certificates before integration into regulated products.
