Monolithic Crystals

Results: 8
Series
ECS-96SMFMCF
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Frequency - Center
10.7 MHz21.4 MHz
Impedance
850 Ohms1.5 kOhms1.8 kOhms2 kOhms3 kOhms
Insertion Loss
1.5dB2dB2.5dB
Bandwidth
7.5 kHz15 kHz30 kHz
Ripple
0.5dB1dB
Number of Poles
24
Operating Temperature
-30°C ~ 80°C-20°C ~ 70°C
Mounting Type
Surface MountThrough Hole
Package / Case
6-SMD, No LeadHC-49/UUM-1
Size / Dimension
0.276" L x 0.197" W (7.00mm x 5.00mm)0.437" L x 0.185" W (11.10mm x 4.70mm)-
Height (Max)
0.059" (1.50mm)0.441" (11.20mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency - Center
Impedance
Insertion Loss
Bandwidth
Ripple
Number of Poles
Operating Temperature
Mounting Type
Package / Case
Size / Dimension
Height (Max)
ECS-21K-A Series
ECS-21K-15A
MONO XTAL 21.4MHZ 2P 1.5DB TH
ECS Inc.
1,378
In Stock
1 : ¥12.36000
Bulk
Bulk
Active21.4 MHz1.5 kOhms1.5dB15 kHz0.5dB2-20°C ~ 70°CThrough HoleHC-49/U0.437" L x 0.185" W (11.10mm x 4.70mm)0.441" (11.20mm)
ECS-96SMF21A30
ECS-96SMF21A30
MONO XTAL 21.4MHZ 2P 2DB SMD
ECS Inc.
4,729
In Stock
1 : ¥26.91000
Cut Tape (CT)
500 : ¥19.30838
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active21.4 MHz2 kOhms2dB30 kHz1dB2-30°C ~ 80°CSurface Mount6-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.059" (1.50mm)
ECS-21K B Series
ECS-21K-30B
MONO XTAL 21.4MHZ 4P 2PC 2DB TH
ECS Inc.
20
In Stock
1 : ¥30.16000
Bulk
Bulk
Active21.4 MHz1.8 kOhms2dB30 kHz1dB4-20°C ~ 70°CThrough HoleUM-1--
ECS-10.7B Series
ECS-10.7-15B
MONO XTAL 10.7MHZ 4P 2PC 2.5DB
ECS Inc.
130
In Stock
1 : ¥39.19000
Bulk
Bulk
Active10.7 MHz3 kOhms2.5dB15 kHz1dB4-20°C ~ 70°CThrough HoleHC-49/U0.437" L x 0.185" W (11.10mm x 4.70mm)0.441" (11.20mm)
ECS-96MF Series
ECS-96SMF21A15
MONO XTAL 21.4MHZ 2P 2DB SMD
ECS Inc.
848
In Stock
1 : ¥47.32000
Cut Tape (CT)
1,000 : ¥25.66396
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active21.4 MHz1.5 kOhms2dB15 kHz1dB2-30°C ~ 80°CSurface Mount6-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.059" (1.50mm)
ECS-21K-A Series
ECS-21K-30A
MONO XTAL 21.4MHZ 2P 1.5DB TH
ECS Inc.
150
In Stock
1 : ¥27.72000
Bulk
Bulk
Active21.4 MHz1.5 kOhms1.5dB30 kHz0.5dB2-20°C ~ 70°CThrough HoleHC-49/U0.437" L x 0.185" W (11.10mm x 4.70mm)0.441" (11.20mm)
ECS-21K-A Series
ECS-21K-7.5A
MONO XTAL 21.4MHZ 2P 2DB TH
ECS Inc.
119
In Stock
1 : ¥27.72000
Bulk
Bulk
Active21.4 MHz1.5 kOhms2dB7.5 kHz0.5dB2-20°C ~ 70°CThrough HoleHC-49/U0.437" L x 0.185" W (11.10mm x 4.70mm)0.441" (11.20mm)
ECS-21K B Series
ECS-21K-7.5B
MONO XTAL 21.4MHZ 4P 2PC 2.5DB
ECS Inc.
99
In Stock
1 : ¥59.51000
Bulk
Bulk
Active21.4 MHz850 Ohms2.5dB7.5 kHz1dB4-20°C ~ 70°CThrough HoleHC-49/U0.437" L x 0.185" W (11.10mm x 4.70mm)0.441" (11.20mm)
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Monolithic Crystals

Monolithic crystal filter (MCF) products are used in radio and related applications as bandpass filters. Closely related to the quartz crystal resonators used widely for frequency generation, MCF filters employ the piezoelectric and mechanical resonance properties of the quartz material to produce a filter with very high selectivity in a compact package.