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Microchip Technology VXM1-9003-12M0000000
- Part No.:
- VXM1-9003-12M0000000
- Manufacturer:
- Microchip Technology
- Category:
- Crystals
- Package:
- -
- Datasheet:
-
VXM1-9003-12M0000000.pdf
- Description:
- 12MHZ SMD CRYSTAL 5.0X3.2MM
- Quantity:
- Payment:
- Shipping:
Inventory:7,158
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Product details
Overview
VXM1-9003-12M0000000 from Vectron International is a fundamental-mode quartz crystal resonator operating at 12.000 MHz with ±10 ppm frequency tolerance, ±100 ppm stability over –40 °C to +85 °C, and 12 pF load capacitance in a 5.0 × 3.2 mm surface-mount package - used for precise clock generation in microcontroller timing, USB interface synchronization, and industrial control systems.
For engineers reviewing the VXM1-9003-12M0000000 datasheet, VXM1-9003-12M0000000 pinout, VXM1-9003-12M0000000 application, or VXM1-9003-12M0000000 equivalent, key selection factors include its specified ESR (≤100 Ω at 12 MHz), RoHS-compliant Pb-free assembly compatibility, MSL 1 rating, and 38 mg mass for board-level reliability validation.
Technical Context
This 12 MHz crystal operates in fundamental mode with series resonance configuration and is designed for stable oscillation under industrial temperature extremes. Its electrical performance is defined per MIL-STD-883 environmental test standards, including mechanical shock, vibration, and temperature cycling compliance.
The device features gold-over-nickel contact pads compatible with both SnPb and Pb-free reflow profiles (peak 260 °C, tP ≤ 30 sec), and meets RoHS directive requirements with no lead content. Aging is limited to ±5 ppm/year at 25 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Frequency | 12.000 MHz - exact center frequency for system clock reference |
| Frequency Tolerance | ±10 ppm - initial calibration accuracy at 25 °C |
| Stability Over Temp | ±100 ppm across –40 °C to +85 °C - ensures timing margin in industrial environments |
| Load Capacitance | 12 pF - matches standard oscillator circuit design for Pierce configuration |
| ESR | ≤100 Ω - guarantees reliable start-up and low phase noise with common CMOS oscillator ICs |
| Aging (1st year) | ±5 ppm - long-term frequency drift budget for 10-year product lifecycle planning |
| Package Size | 5.0 × 3.2 mm - industry-standard SMD footprint compatible with automated placement |
Pinout & Package
Two-terminal surface-mount quartz crystal in 5.0 × 3.2 mm ceramic package with gold-plated Ni underlayer contacts; terminals are non-polarized and electrically symmetric.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Terminal 1 | Crystal Electrode A | Connects to inverter input or oscillator IC's XIN node; no polarity requirement |
| Terminal 2 | Crystal Electrode B | Connects to inverter output or oscillator IC's XOUT node; symmetric with Terminal 1 |
Key Features
| Feature | Design Value |
|---|---|
| Fundamental-mode operation | Enables direct use with standard CMOS oscillator circuits without overtone filtering |
| MSL 1 rating | Allows unlimited floor life and eliminates bake-out prior to reflow assembly |
| RoHS-compliant & Pb-free compatible | Supports lead-free manufacturing without solder joint reliability compromise |
| Gold-over-Ni contact pads | Ensures robust wetting and intermetallic formation during SnPb or SAC305 reflow |
| 38 mg mass | Minimizes mechanical stress-induced frequency shift under board flex or vibration |
Applications
| Microcontroller Clock Source | USB 2.0 Interface Timing |
|---|---|
Use Scenario: Provides main system clock for ARM Cortex-M4-based industrial PLC controller operating continuously at ambient temperatures up to 75 °C. IC Role / Device Role / Timing Role: Primary timing reference for MCU core, peripherals, and UART baud rate generation. Use Value: ±100 ppm stability ensures UART frame integrity and deterministic interrupt latency across full industrial temperature range. | Use Scenario: Synchronizes USB 2.0 PHY layer in embedded host controller for medical data acquisition device. IC Role / Device Role / Timing Role: Reference clock for USB transceiver IC requiring 12 MHz ±0.25% (±2500 ppm) tolerance - well within this crystal's ±100 ppm spec. Use Value: Low ESR (≤100 Ω) enables fast oscillator start-up and jitter < 1 ps RMS for reliable packet timing. |
| Industrial HMI Display Controller | Programmable Logic Controller (PLC) Real-Time Clock |
Use Scenario: Drives timing for FPGA-based display interface handling VGA resolution at 60 Hz refresh in factory-floor HMIs. IC Role / Device Role / Timing Role: Clock source for video timing generator logic and pixel clock divider chain. Use Value: ±5 ppm first-year aging minimizes cumulative time error in timestamped event logging over 5+ years of unattended operation. | Use Scenario: Supplies timebase for RTC module in DIN-rail mounted PLC with battery-backed SRAM. IC Role / Device Role / Timing Role: Low-power crystal oscillator reference enabling < 1 µA standby current in RTC sleep mode. Use Value: 12 pF load capacitance matches integrated RTC oscillator's internal capacitor array, eliminating external tuning components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal resonator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ABM3B-12.000MHZ-D2Y-T | Same 5.0 × 3.2 mm size, ±10 ppm tol, but ±50 ppm stability over –40 °C to +85 °C | Higher stability margin required for telecom baseband timing; less margin for general industrial use | Select when tighter temp stability is needed without changing PCB layout |
| ECX-1210-12.000M | 12 pF CL, ±10 ppm tol, but only rated for –20 °C to +70 °C operating range | Not suitable for extended temperature deployments; lower cost for commercial-grade designs | Choose for cost-sensitive consumer applications where ambient stays within 0–60 °C |
Compared with ABM3B-12.000MHZ-D2Y-T and ECX-1210-12.000M, the VXM1-9003-12M0000000 offers balanced industrial-grade stability (±100 ppm) and aging (±5 ppm/yr) at mid-tier cost - making it optimal for long-lifecycle embedded controllers where thermal margin matters more than ultra-tight spec.
Availability
VXM1-9003-12M0000000 is available at Aetrix Electronics and suitable for industrial automation, embedded communications, and medical instrumentation requiring stable component supply with full traceability and long-term continuity.
Supply support for VXM1-9003-12M0000000 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vectron International, now part of Microchip Technology, specializes in precision frequency control products including crystals, oscillators, and filters for industrial, automotive, and communications markets.
The VXM1 series is engineered for high-reliability SMD crystal applications demanding robust thermal performance, low aging, and seamless integration into automated assembly lines - especially where MSL 1 and RoHS compliance are mandatory.
FAQ
What is the operating temperature range for VXM1-9003-12M0000000?
VXM1-9003-12M0000000 is rated for –40 °C to +85 °C operation, confirmed in Table 1 of the official datasheet under Operating Temperature Range with code "E". This range supports deployment in harsh industrial environments such as factory-floor controllers and outdoor telemetry units where ambient temperatures exceed commercial limits.
Does VXM1-9003-12M0000000 require external load capacitors?
VXM1-9003-12M0000000 is specified for 12 pF load capacitance and must be used with matching external capacitors unless the oscillator IC provides programmable or integrated load capacitance. The crystal itself does not contain internal capacitors; proper CL selection ensures accurate 12.000 MHz oscillation and avoids frequency pull beyond ±10 ppm tolerance.
What is the maximum drive level specification for VXM1-9003-12M0000000?
The maximum drive level for VXM1-9003-12M0000000 is 100 µW, as stated in Table 1 of the datasheet. Exceeding this level risks accelerated aging or crystal fracture. Oscillator circuit design must limit power dissipation using appropriate feedback resistor and gain settings - typical CMOS inverters with 10–20 MΩ feedback resistors meet this requirement.
Is VXM1-9003-12M0000000 compatible with lead-free reflow processes?
Yes, VXM1-9003-12M0000000 is fully compatible with lead-free reflow, with a peak temperature rating of 260 °C for ≤30 seconds (per Table 2). Its gold-over-nickel termination and MSL 1 classification eliminate pre-bake requirements and ensure reliable solder joint formation using SAC305 or similar Pb-free pastes.
How is the frequency tolerance of VXM1-9003-12M0000000 measured and guaranteed?
VXM1-9003-12M0000000 has a guaranteed frequency tolerance of ±10 ppm at 25 °C, measured per Note 2 in the datasheet (25 °C ±3 °C). This value is verified during final test and laser-trimmed during manufacturing. It represents initial calibration accuracy before aging, thermal drift, or circuit loading effects are considered.
VXM1-9003-12M0000000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- *
- Package/Case:
- -
- Packaging:
- Strip
- Product Status:
- Active
- Type:
- -
- Frequency:
- -
- Frequency Stability:
- -
- Frequency Tolerance:
- -
- Load Capacitance:
- -
- ESR (Equivalent Series Resistance):
- -
- Operating Mode:
- -
- Operating Temperature:
- -
- Ratings:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
- Size / Dimension:
- -
- Height - Seated (Max):
- -
VXM1-9003-12M0000000 FAQ
1.How can I place an order for VXM1-9003-12M0000000 through Aetrix?
Please submit a Request for Quotation (RFQ) for VXM1-9003-12M0000000 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for VXM1-9003-12M0000000 reliable?
The price and inventory of VXM1-9003-12M0000000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VXM1-9003-12M0000000 is usually 5 days.
3.What payment methods are accepted for VXM1-9003-12M0000000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VXM1-9003-12M0000000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VXM1-9003-12M0000000?
VXM1-9003-12M0000000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VXM1-9003-12M0000000 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for VXM1-9003-12M0000000?
For technical support, including VXM1-9003-12M0000000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VXM1-9003-12M0000000 requirements.
6.How does Aetrix verify that VXM1-9003-12M0000000 is sourced from the original manufacturer or authorized distributors?
All VXM1-9003-12M0000000 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VXM1-9003-12M0000000 meets industry standards.
7.What is the process for return or replacement of VXM1-9003-12M0000000?
All VXM1-9003-12M0000000 units undergo pre-shipment inspection (PSI). If there is an issue with VXM1-9003-12M0000000, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The VXM1-9003-12M0000000 part is unused and in its original packaging.
Return procedure for VXM1-9003-12M0000000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VXM1-9003-12M0000000 Tags
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CFS-20632768DZBB
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CFS-20632768DZFB
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ECS-250-18-5PX-F-TR
ECS Inc.
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J49SMH-A-G-G-K-4M0
Jauch Quartz
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FC4SDCBMF8.0-T1
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ABLS-8.000MHZ-B2-T
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ECS-240-20-5PX-TR
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