10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

ECS Inc. ECS-21K-7.5B

ECS Inc. ECS-21K-7.5B electronic component product image

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Manufacturer
Manufacturer No
ECS-21K-7.5B
Availability
In Stock
Package
HC-49/U
Packaging
Bulk
Description
MONO XTAL 21.4MHZ 4P 2.5DB TH
Detailed Description
21.4 MHz Center 850 Ohms Monolithic Crystal Filter Through Hole 2.5dB 7.5 kHz
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Ripple
1dB
Series
MCF
Bandwidth
7.5 kHz
Impedance
850 Ohms
Packaging
Bulk
Height (Max)
0.441" (11.20mm)
Manufacturer
ECS Inc.
Mounting Type
Through Hole
Insertion Loss
2.5dB
Package / Case
HC-49/U
Number of Poles
4
Size / Dimension
0.437" L x 0.185" W (11.10mm x 4.70mm)
Frequency - Center
21.4 MHz
Operating Temperature
-20°C ~ 70°C
AttributeValue
Ripple1dB
SeriesMCF
Bandwidth7.5 kHz
Impedance850 Ohms
PackagingBulk
Height (Max)0.441" (11.20mm)
ManufacturerECS Inc.
Mounting TypeThrough Hole
Insertion Loss2.5dB
Package / CaseHC-49/U
Number of Poles4
Size / Dimension0.437" L x 0.185" W (11.10mm x 4.70mm)
Frequency - Center21.4 MHz
Operating Temperature-20°C ~ 70°C

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