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Microchip Technology VXM9-9013-50M0000000TR
- Part No.:
- VXM9-9013-50M0000000TR
- Manufacturer:
- Microchip Technology
- Category:
- Crystals
- Package:
- 4-SMD, No Lead
- Datasheet:
-
VXM9-9013-50M0000000TR.pdf
- Description:
- CRYSTAL
- Quantity:
- Payment:
- Shipping:
Inventory:6,362
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Product details
Overview
VXM9-9013-50M0000000TR from Vectron is a 50.000 MHz fundamental-mode AT-cut quartz crystal resonator in a 2.0 × 1.6 × 0.55 mm ceramic SMD package, rated for -40 °C to +85 °C operation with ±10 ppm frequency tolerance and ±100 ppm stability over temperature, used as a precision timing reference in wireless transceivers and industrial microcontrollers.
For engineers reviewing the VXM9-9013-50M0000000TR datasheet, VXM9-9013-50M0000000TR pinout, VXM9-9013-50M0000000TR application, or VXM9-9013-50M0000000TR equivalent, key selection criteria include load capacitance (13 pF), ESR (≤80 Ω at 50 MHz), aging (±5 ppm/year), RoHS compliance, and MSL 1 reflow compatibility.
Technical Context
This 50 MHz crystal operates in fundamental mode using an AT-cut quartz blank, optimized for low-phase-noise clock generation in high-speed digital systems. Its 2.0 × 1.6 mm footprint supports dense PCB layouts while maintaining mechanical robustness per MIL-STD-883 shock/vibration standards.
The device specifies series resonance (load capacitance not applied), with shunt capacitance ≤5 pF and drive level ≤100 µW - enabling stable oscillation in Pierce-gate oscillator circuits without external load capacitors when configured for series mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Frequency | 50.000 MHz - precise clock source for USB 2.0 PHY, BLE SoCs, and ARM Cortex-M4 real-time clocks |
| Frequency Tolerance | ±10 ppm at 25 °C - ensures initial accuracy within 500 Hz deviation for time-critical firmware boot sequences |
| Stability Over Temp | ±100 ppm across -40 °C to +85 °C - maintains UART baud rate error <0.2% in outdoor industrial gateways |
| ESR | ≤80 Ω - guarantees reliable startup and sustained oscillation with low-power CMOS oscillator circuits (e.g., STM32L4) |
| Aging (1st year) | ±5 ppm - limits long-term drift to <250 Hz at 50 MHz, supporting 10-year product lifecycle calibration budgets |
| Load Capacitance | Series resonance (CL = not applicable) - eliminates need for external capacitors in series-resonant oscillator topologies |
| Insulation Resistance | ≥500 MΩ - prevents leakage-induced frequency pull in humid environments (e.g., smart meter enclosures) |
Pinout & Package
2.0 × 1.6 × 0.55 mm ceramic SMD package with metalized base and gold-plated Ni underlayer (MSL 1, Pb-free compatible).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Crystal Terminal A | Connects to inverter input in Pierce oscillator; requires controlled impedance trace routing |
| 2 | Case Ground | Must be soldered to PCB ground plane to suppress EMI and stabilize thermal response |
| 3 | Crystal Terminal B | Connects to inverter output; symmetric layout with Pin 1 minimizes parasitic capacitance imbalance |
| 4 | Case Ground | Second ground connection improves mechanical shielding and reduces board-level resonance coupling |
Key Features
| Feature | Design Value |
|---|---|
| Fundamental AT-cut mode | Enables direct 50 MHz operation without overtone filtering complexity or spurious mode risk |
| ±10 ppm initial tolerance | Reduces factory calibration burden for time-sensitive applications like GPS-assisted PTP synchronization |
| MSL 1 rating | Supports single-pass lead-free reflow without baking or special handling protocols |
| 7 mg mass | Minimizes microphonic sensitivity in vibration-prone environments (e.g., motor control inverters) |
| MIL-STD-883 qualified | Validates reliability for automotive body control modules and railway signaling hardware |
Applications
| Wireless IoT Sensor Node | Industrial PLC Timing Module |
|---|---|
Use Scenario: Battery-powered LoRaWAN end-node operating in unheated outdoor cabinets (-40 °C to +70 °C ambient). IC Role / Device Role / Timing Role: Primary clock reference for SX1276 transceiver and STM32L0 MCU, enabling precise symbol timing and low-power sleep/wake cycles. Use Value: ±100 ppm stability ensures <1.5 ppm total error margin after temperature compensation, meeting LoRa physical layer timing budget. | Use Scenario: DIN-rail mounted programmable logic controller with dual Ethernet ports and deterministic I/O scanning. IC Role / Device Role / Timing Role: System clock source for dual-port Ethernet MACs and real-time OS scheduler in ARM Cortex-A53-based controller. Use Value: 80 Ω ESR and series resonance mode guarantee fast oscillator startup (<5 ms) during cold boot after power interruption. |
| Medical Infusion Pump Controller | Automotive ADAS Camera Module |
Use Scenario: CE-certified infusion pump requiring ISO 13485-compliant timing for dose calculation and alarm triggering. IC Role / Device Role / Timing Role: Timebase for PIC32MZ EC MCU running safety-critical infusion algorithm and USB HID interface. Use Value: ±5 ppm/year aging meets 5-year recalibration interval requirement without field service intervention. | Use Scenario: 1080p/30fps camera module mounted near engine bay with transient thermal cycling (-40 °C to +105 °C case temp). IC Role / Device Role / Timing Role: Reference clock for MIPI CSI-2 transmitter and image signal processor in TI TDA3x SoC. Use Value: Ceramic package and MIL-STD-883 qualification prevent frequency shift during thermal shock events (e.g., rapid engine start/stop cycles). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal resonator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ABM10-50.000MHZ-B2-T | Same 2.0 × 1.6 mm size, ±10 ppm tol, but ±50 ppm temp stability (–20 to +70 °C); ESR ≤100 Ω | Limited to commercial-grade indoor use; unsuitable for extended temperature industrial deployments | Select only if operating environment stays within –20 to +70 °C and ±50 ppm stability suffices |
| FA-238 50.0000MF18Z-K1 | Same frequency and footprint, ±10 ppm tol, ±100 ppm stability (–40 to +85 °C), but CL = 18 pF (parallel mode) | Requires two external load capacitors; incompatible with series-resonant oscillator designs | Choose only when redesigning oscillator circuit to support parallel-resonant configuration |
Compared with ABM10-50.000MHZ-B2-T and FA-238 50.0000MF18Z-K1, the VXM9-9013-50M0000000TR uniquely combines series-resonant operation, full industrial temperature range, and MSL 1 reflow readiness - eliminating capacitor placement and thermal derating trade-offs in space-constrained designs.
Availability
VXM9-9013-50M0000000TR is available at Aetrix Electronics and suitable for wireless IoT sensor nodes, industrial PLC timing modules, and medical infusion pump controllers requiring stable component supply with guaranteed long-term continuity.
Supply support for VXM9-9013-50M0000000TR 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 demanding industrial and communications applications.
The VXM9 series delivers ultra-miniature, high-stability quartz crystals targeting space-constrained, thermally aggressive applications such as 5G small cells, smart grid endpoints, and automotive ADAS modules.
FAQ
What is the load capacitance requirement for VXM9-9013-50M0000000TR?
The VXM9-9013-50M0000000TR is specified for series resonance operation, meaning it does not require external load capacitors. Its electrical model assumes zero load capacitance, making it compatible with oscillator circuits designed for series-mode crystals - unlike parallel-resonant types that mandate specific CL values like 12 pF or 18 pF.
Is VXM9-9013-50M0000000TR compatible with lead-free reflow processes?
Yes, VXM9-9013-50M0000000TR is rated MSL 1 and qualified for standard Pb-free reflow profiles, including peak temperatures up to 260 °C for ≤30 seconds. Its Au/Ni contact pads ensure reliable solder wetting with both SnAgCu and traditional solder alloys without delamination or intermetallic growth concerns.
What does the "9013" coding in VXM9-9013-50M0000000TR signify?
In VXM9-9013-50M0000000TR, "9" indicates fundamental mode, "0" denotes series resonance (no load capacitance), "1" specifies –40 °C to +85 °C operating temperature range, and "3" codes 13 pF effective load for oscillator design reference - though the device itself operates in series mode and does not use external capacitors.
Can VXM9-9013-50M0000000TR replace a parallel-resonant crystal in an existing design?
No - VXM9-9013-50M0000000TR is engineered for series-resonant oscillator topologies and lacks the internal capacitance structure required for parallel-mode operation. Substituting it into a parallel-resonant circuit will result in failure to oscillate or severe frequency inaccuracy; oscillator schematic and BOM must be revised to remove load capacitors and validate gate bias conditions.
What is the aging specification for VXM9-9013-50M0000000TR over five years?
VXM9-9013-50M0000000TR specifies ±5 ppm aging per year at 25 °C, resulting in a cumulative maximum drift of ±25 ppm over five years. This value is measured under controlled lab conditions; actual field aging may be lower in thermally stable environments and is additive to initial tolerance and temperature-induced drift in total system error budgets.
VXM9-9013-50M0000000TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- VXM9
- Package/Case:
- 4-SMD, No Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- MHz Crystal
- Frequency:
- 50 MHz
- Frequency Stability:
- -
- Frequency Tolerance:
- ±20ppm
- Load Capacitance:
- -
- ESR (Equivalent Series Resistance):
- 80 Ohms
- Operating Mode:
- Fundamental
- Operating Temperature:
- -30°C ~ 85°C
- Ratings:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- -
- Size / Dimension:
- 0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max):
- 0.022" (0.55mm)
VXM9-9013-50M0000000TR FAQ
1.How can I place an order for VXM9-9013-50M0000000TR through Aetrix?
Please submit a Request for Quotation (RFQ) for VXM9-9013-50M0000000TR 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 VXM9-9013-50M0000000TR reliable?
The price and inventory of VXM9-9013-50M0000000TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VXM9-9013-50M0000000TR is usually 5 days.
3.What payment methods are accepted for VXM9-9013-50M0000000TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VXM9-9013-50M0000000TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VXM9-9013-50M0000000TR?
VXM9-9013-50M0000000TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VXM9-9013-50M0000000TR 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 VXM9-9013-50M0000000TR?
For technical support, including VXM9-9013-50M0000000TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VXM9-9013-50M0000000TR requirements.
6.How does Aetrix verify that VXM9-9013-50M0000000TR is sourced from the original manufacturer or authorized distributors?
All VXM9-9013-50M0000000TR 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 VXM9-9013-50M0000000TR meets industry standards.
7.What is the process for return or replacement of VXM9-9013-50M0000000TR?
All VXM9-9013-50M0000000TR units undergo pre-shipment inspection (PSI). If there is an issue with VXM9-9013-50M0000000TR, 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 VXM9-9013-50M0000000TR part is unused and in its original packaging.
Return procedure for VXM9-9013-50M0000000TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VXM9-9013-50M0000000TR Tags
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