• Value add packaging not available; alternate packaging exists.
Product Overview
Digi-Key Part Number X721DKR-ND
Quantity Available 0

Manufacturer Part Number


Description MONO XTAL 45MHZ 2P 2.5DB SMD
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

45MHz Center 1.1 kOhms Monolithic Crystal Filter Surface Mount 2.5dB 30kHz

Documents & Media
Datasheets ECS-38SMF
Product Training Modules Monolithic Crystal Filters
Product Attributes Select All
Manufacturer ECS Inc.
Series ECS-38SMF
Packaging ? Digi-Reel® ?
Part Status Discontinued at Digi-Key
Frequency - Center 45MHz
Impedance 1.1 kOhms
Insertion Loss 2.5dB
Bandwidth 30kHz
Ripple 1dB
Number of Poles 2
Operating Temperature -30°C ~ 80°C
Mounting Type Surface Mount
Package / Case 8-SMD, No Lead
Size / Dimension 0.150" L x 0.150" W (3.80mm x 3.80mm)
Height (Max) 0.047" (1.20mm)
Additional Resources
Standard Package ? 1
Other Names X721DKR

08:37:32 3/21/2018

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : X721TR-ND
  • Minimum Quantity: 500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $9.45000
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