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HomeProductsCrystals, Oscillators, ResonatorsCrystals416F44013CAR
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416F44013CAR - CTS-Frequency Controls

Manufacturer Part Number
416F44013CAR
Manufacturer
CTS Corporation
Allelco Part Number
98D-416F44013CAR
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
44,629 pcs available, New & Original
Parts Description
CRYSTAL 44.0000MHZ 10PF SMD
Package
4-SMD, No Lead
Data sheet
416F44013CAR.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 44629
  • Unit Price: $0.477
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.477 $0.48
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

416F44013CAR Tech Specifications
CTS-Frequency Controls - 416F44013CAR technical specifications, attributes, parameters and parts with similar specifications to CTS-Frequency Controls - 416F44013CAR

Product Attribute Attribute Value
Manufacturer CTS Corporation
Type MHz Crystal
Size / Dimension 0.063' L x 0.047' W (1.60mm x 1.20mm)
Series 416
Ratings -
Package / Case 4-SMD, No Lead
Package Tape & Reel (TR)
Operating Temperature -20°C ~ 70°C
Product Attribute Attribute Value
Operating Mode Fundamental
Mounting Type Surface Mount
Load Capacitance 10pF
Height - Seated (Max) 0.018' (0.45mm)
Frequency Tolerance ±10ppm
Frequency Stability ±30ppm
Frequency 44 MHz
ESR (Equivalent Series Resistance) 60 Ohms

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.60.0060

Frequently Asked Questions(FAQ)

How does the 416F44013CAR crystal’s frequency stability of ±30ppm compare to typical oscillator modules in low-power embedded applications, and what implications does this have for clock accuracy over temperature?
The 416F44013CAR offers a frequency stability of ±30ppm across its operating range of -20°C to 70°C, which is suitable for many non-critical timing applications. In contrast, integrated oscillator modules typically achieve ±5 to ±10ppm due to active compensation circuits. For systems requiring tighter clock margins, such as communication protocols or high-speed data interfaces, this passive crystal may introduce cumulative timing drift that can affect synchronization. However, in microcontroller-driven designs where software calibration or lower bandwidth requirements dominate, the 416F44013CAR remains a cost-effective solution with adequate performance.
What design considerations should be made when selecting the 416F44013CAR for a 3.3V digital system compared to alternative crystals with different ESR or load capacitance specifications?
The 416F44013CAR has an ESR of 60 ohms and a specified load capacitance of 10pF, which aligns with standard CMOS oscillator circuits. When substituting into a 3.3V system, ensure the oscillator input stage can drive this impedance without excessive loading. Crystals with lower ESR (e.g., <50 ohms) may offer better start-up reliability but could require additional series resistance to prevent overdriving. Conversely, mismatched load capacitance—such as using 12pF instead of 10pF—can shift resonant frequency by up to 0.3% per pF deviation, potentially pushing the output beyond ±10ppm tolerance. Proper PCB layout and trace capacitance modeling are essential to maintain intended performance.
Can the 416F44013CAR be used reliably in automotive-grade environments despite its industrial temperature rating of -20°C to 70°C?
No, the 416F44013CAR is rated only from -20°C to 70°C, which falls short of automotive AEC-Q200 standards requiring operation down to -40°C. While it may function temporarily in mild automotive edge cases, long-term exposure below -20°C risks frequency drift beyond ±30ppm or mechanical stress due to thermal contraction. For automotive applications, crystals like the EPSON MC-306 series with extended temperature ranges must be selected instead.
How does the 416F44013CAR’s footprint of 1.60mm x 1.20mm impact high-density board layouts compared to larger through-hole crystals?
The compact SMD package reduces PCB real estate by approximately 60% relative to typical 3.2mm x 2.5mm through-hole crystals. This enables higher component density on space-constrained boards such as IoT nodes or wearable devices. However, smaller pads demand tighter soldering tolerances; poor wetting or tombstoning during reflow can lead to open connections. Additionally, shorter leads reduce mechanical resilience under vibration, so conformal coating may be advisable in harsh environments.
Is it acceptable to parallel multiple 416F44013CAR crystals in a multi-timer system without risking interference or startup conflicts?
Generally not recommended. Parallel operation introduces mutual loading effects where one crystal can dampen another’s oscillation, especially if their frequencies differ by less than 0.1%. Even identical units may fail to start simultaneously due to slight parametric variations. Most microcontrollers include dedicated oscillator pins per timer; using separate crystals increases complexity without proportional benefits. Shared use is only viable if buffered outputs or fan-out ICs isolate each path.
What role does equivalent series resistance (ESR) play in the 416F44013CAR’s performance, and how might exceeding 60 ohms affect circuit behavior?
ESR directly influences startup time and power consumption—lower values reduce charging current through the crystal’s motional inductance. At exactly 60 ohms, the 416F44013CAR achieves reliable startup within milliseconds under typical CMOS loads. If actual ESR exceeds 60 ohms due to aging or manufacturing variance, startup failure becomes more likely, particularly at cold temperatures. Conversely, artificially increasing ESR via external resistors sacrifices efficiency and may destabilize oscillation amplitude.
How should PCB parasitic capacitance be accounted for when designing with the 416F44013CAR to ensure accurate tuning to 10pF load specification?
Total effective load capacitance (CL) equals CL = (C1 × C2)/(C1 + C2) + Cstray, where C1 and C2 are external capacitors and Cstray includes pad-to-ground capacitance. For the 416F44013CAR, Cstray typically ranges from 1–3pF depending on layer stackup and routing. To achieve 10pF net load, choose C1 = C2 = 18pF (for example), yielding CL ≈ (18×18)/(36) + 2.5 ≈ 9 + 2.5 = 11.5pF—slightly high. Adjust to 15pF each gives CL ≈ 7.5 + 2.5 = 10pF. Always simulate or measure with a network analyzer for precision.
Does the 416F44013CAR support overtone modes, or is fundamental-only operation required for stable 44 MHz generation?
The 416F44013CAR operates in fundamental mode only. Attempting to excite overtone harmonics would require significantly higher drive levels and result in unstable oscillation due to insufficient gain margin. Most CMOS oscillators assume fundamental resonance; attempting harmonic use often leads to spurious emissions or complete failure. Designers must verify that their target frequency matches the crystal’s fundamental frequency—here, 44 MHz—not a subharmonic.

Parts with Similar Specifications

The three parts on the right have similar specifications to CTS-Frequency Controls 416F44013CAR

Product Attribute 416F44013AKR 416F44013CSR 416F44013ASR 416F44013CLR
Part Number 416F44013AKR 416F44013CSR 416F44013ASR 416F44013CLR
Manufacturer CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls CTS-Frequency Controls
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Frequency Stability - - - -
Type - - - -
Frequency - - - -
ESR (Equivalent Series Resistance) - - - -
Frequency Tolerance - - - -
Operating Mode - - - -
Series - - - -
Height - Seated (Max) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Ratings - - - -
Load Capacitance - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type - Surface Mount Through Hole Surface Mount
Size / Dimension - - - -

416F44013CAR Datasheet PDF

Download 416F44013CAR pdf datasheets and CTS-Frequency Controls documentation for 416F44013CAR - CTS-Frequency Controls.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
RoHS Filters, Crystals, Oscillators.pdf CTS Corp REACH.pdf

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Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
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We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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Certifications & Memberships

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  • ISO 9001: 2015
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416F44013CAR Image

416F44013CAR

CTS-Frequency Controls
98D-416F44013CAR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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