ECS CSM-8M Miniature SMD Crystals

ECS CSM-8M Miniature SMD Crystals are compact, low-profile crystals with a 7mm x 5mm footprint in a seam-welded lid/ceramic package. These crystals provide an operating temperature range as low as -55°C up to +125°C and a 6MHz to 42MHz frequency range. ECS CSM-8M Miniature SMD Crystals are ideal for PCMIA Ethernet applications.


  • Compact and low-profile footprint
  • Seam-welded metal lid/ceramic package
  • Moisture sensitivity level (MSL) 1
  • Gold lead finish
  • Fundamental mode of operation
  • RoHS compliant


  • 7mm x 5mm footprint
  • 6MHz to 42MHz frequency range
  • ±30ppm maximum frequency tolerance at +25°C
  • ±50ppm maximum frequency stability from -10°C to +70°C
  • 5pF maximum shunt capacitance
  • 20pF typical load capacitance, 8pF minimum
  • 100µW maximum drive level
  • ±5ppm maximum first-year aging
  • ESR
    • 70Ω maximum from 6.0MHz to 7.999MHz
    • 60Ω maximum from 8.0MHz to 15.999MHz
    • 40Ω maximum from 16.0MHz to 42.0MHz
  • Temperatures
    • Operating ranges
      • -10°C to +70°C (L)
      • -20°C to +70°C (M)
      • -30°C to +85°C (Y)
      • -40°C to +85°C (N)
      • -40°C to +105°C (P)
      • -40°C to +125°C (S)
      • -55°C to +125°C (U)
    • -55°C to +125°C storage range
    • +260°C maximum peak solder for 10s maximum
Đã phát hành: 2017-10-02 | Đã cập nhật: 2022-10-26