All prices are in US dollars.
Digi-Key Part Number X718DKR-ND
Price Break Unit Price Extended Price
1 15.21000 15.21
10 14.18200 141.82
50 13.71520 685.76
100 13.24860 1,324.86
Quantity Available Digi-Key Stock: 850
Can ship immediately

Manufacturer Standard Lead Time 14 Weeks
Manufacturer Part Number


Description 45MHz Center 350 Ohm Monolithic Crystal Filter Surface Mount 4dB 7.5kHz
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

A $7.00 reeling fee will be applied to each reel ordered.
Digi-Reels are a custom product and are non-cancelable and non-returnable.

Digi-Reel Pricing
Quantity Unit Price Extended Price

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ECS-75SMF
Product Photos ECS-75SMF SERIES
Product Training Modules Monolithic Crystal Filters
Catalog Drawings ECS-(75,96)SMF Series Top
ECS-(96,75)MF Series Footprint
ECS-75SMF Series Side
Standard Package ? 1



Monolithic Crystals

Series ECS-75SMF
Packaging ? Digi-Reel®?
Frequency - Center 45MHz
Impedance 350 Ohm
Insertion Loss 4dB
Bandwidth 7.5kHz
Ripple 1dB
Number of Poles 4
Operating Temperature -30°C ~ 80°C
Mounting Type Surface Mount
Package / Case 6-SMD, No Lead (QFN, LCC)
Size / Dimension 0.276" L x 0.197" W (7.00mm x 5.00mm)
Height (Max) 0.037" (0.95mm)
Online Catalog ECS-75SMF Series
Other Names X718DKR
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
X718TR-ND ECS-75SMF45A7.5B ECS Inc. Tape & Reel (TR)? 500 - Immediate
12.40890 500
X718CT-ND ECS-75SMF45A7.5B ECS Inc. Cut Tape (CT)? 850 - Immediate
15.21000 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

Customers who are interested in this product are also interested in:
  • PX1002 - Murata Electronics North America | 583-1063-1-ND DigiKey Electronics
  • PX1002
  • Murata Electronics North America
  • Unit Price 13.19000
  • ECS-96SMF45A30 - ECS Inc. | X714CT-ND DigiKey Electronics
  • ECS-96SMF45A30
  • ECS Inc.
  • Unit Price 12.19000
  • ECS-21K-7.5B - ECS Inc. | X708-ND DigiKey Electronics
  • ECS-21K-7.5B
  • ECS Inc.
  • MONO XTAL 21.4MHZ 4P 2PC 2.5DB
  • Unit Price 5.67000

23:30:41 6/30/2016