ECS-21K-7.5B by ECS – Specifications

ECS ECS-21K-7.5B is a ECS-21K-7.5B from ECS, part of the Crystal Filters. It is designed for 21.4MHz 1dB 2.5dB 4 HC-49U Crystal Filters ROHS. This product comes in a HC-49U package and is sold as Bag-packed. Key features include:

  • Terminating Impedance: 850Ω
  • Nominal Frequency: 21.4MHz
  • Operating Temperature: -20℃~+70℃
  • Ripple: 1dB
  • Insertion Loss: 2.5dB
  • Number of Poles: 4

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

More on ECS-21K-7.5B

Full Specifications of ECS-21K-7.5B

Model NumberECS-21K-7.5B
Model NameECS ECS-21K-7.5B
CategoryCrystal Filters
BrandECS
Description21.4MHz 1dB 2.5dB 4 HC-49U Crystal Filters ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseHC-49U
Package / ArrangeBag-packed
BatteryNo
ECCNEAR99
Terminating Impedance850Ω
Nominal Frequency21.4MHz
Operating Temperature-20℃~+70℃
Ripple1dB
Insertion Loss2.5dB
Number of Poles4

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