ECS-21K-30B

ECS-21K-30B
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Part Number ECS-21K-30B
LIXINC Part # ECS-21K-30B
Manufacturer ECS Inc. International
Category FiltersMonolithic Crystals
Description MONO XTAL 21.4MHZ 4P 2PC 2DB TH
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models ECS-21K-30B PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

ECS-21K-30B Specifications

Part Number:ECS-21K-30B
Brand:ECS Inc. International
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Filters
Subcategory:Monolithic Crystals
Manufacturer:ECS Inc. International
Series:-
Package:Bulk
Part Status:Active
Frequency - Center:21.4 MHz
Impedance:1.8 kOhms
Insertion Loss:2dB
Bandwidth:30 kHz
Ripple:1dB
Number of Poles:4
Operating Temperature:-20°C ~ 70°C
Mounting Type:Through Hole
Package / Case:UM-1
Size / Dimension:-
Height (Max):-

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Quick Inquiry

In Stock 115068 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$4.35000$4.35
10$3.71855$37.1855
25$3.22742$80.6855
50$3.15726$157.863
100$3.08710$308.71
250$2.38548$596.37
500$2.31532$1157.66
1000$2.24516$2245.16
5000$2.10484$10524.2

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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