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ECS-21K-7.5B

  • Available: 24

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $8.50500US $8.51
10+US $7.65450US $76.55
30+US $5.95350US $178.61
100+US $4.89037US $489.04
500+US $4.67775US $2338.88
1000+US $4.25250US $4252.50

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    ECS Inc. International
  • Manufacturer's Part No.
    ECS-21K-7.5B
  • Categories
    Filters
  • Sub-Categories
    Monolithic Crystals
  • Series
    -
  • Part Status
    Active
  • Peak Pulse Current
    21.4MHz
  • ESR (Equivalent Series Resistance)
    1dB
  • Peak Reflow Temperature (Cel)
    4
  • Operating Temperature
    -20°C~70°C
  • Center Frequency
    Through Hole
  • Factory Lead Time
    11 Weeks
  • RoHS
    Through Hole
  • Product Type
    Bulk
  • Resistance Tolerance
    yes
  • Frequency (Min)
    1
  • Terminal Form
    MONOLITHIC
  • Number of Decks
    CRYSTAL FILTER
  • Type
    Lead Free
  • Termination
    Radial
  • Frequency
    21.4MHz
  • Package / Case
    HC-49/U
  • Size / Dimension
    0.437Lx0.185W 11.10mmx4.70mm
  • Max Reverse Leakage Current
    0.441" (11.20mm)
  • Height
    11.2014mm
  • Insertion Loss
    2.5dB
  • Insertion Loss (dB)
    2.5 dB
  • Rohs Code
    850Ohm
  • Bandwidth
    3.75 kHz
  • Length
    7.3mm
  • Physical Dimension
    L7.3XB2.5XH8.0 (mm)/L0.287XB0.098XH0.315 (inch)

Environmental & Export Classifications

  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    ROHS3 Compliant

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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