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ECS-21K-7.5B

ECS-21K-7.5B

For Reference Only

Part Number ECS-21K-7.5B
PNEDA Part # ECS-21K-7-5B
Description MONO XTAL 21.4MHZ 4P 2PC 2.5DB
Manufacturer ECS
Unit Price
1 ---------- $48.0195
100 ---------- $45.7685
250 ---------- $43.5176
500 ---------- $41.2667
750 ---------- $39.3910
1,000 ---------- $37.5152
In Stock 4,481
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 17 - May 22 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

ECS-21K-7.5B Resources

Brand ECS
ECAD Module ECAD
Mfr. Part NumberECS-21K-7.5B
CategoryPassive ComponentsFiltersMonolithic Crystals
Datasheet
ECS-21K-7.5B, ECS-21K-7.5B Datasheet (Total Pages: 3, Size: 6,511.39 KB)
PDFECS-21K-30B Datasheet Cover
ECS-21K-30B Datasheet Page 2 ECS-21K-30B Datasheet Page 3

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ECS-21K-7.5B Specifications

ManufacturerECS
Series-
Frequency - Center21.4MHz
Impedance850 Ohms
Insertion Loss2.5dB
Bandwidth7.5kHz
Ripple1dB
Number of Poles4
Operating Temperature-20°C ~ 70°C
Mounting TypeThrough Hole
Package / CaseHC-49/U
Size / Dimension0.437" L x 0.185" W (11.10mm x 4.70mm)
Height (Max)0.441" (11.20mm)

The Products You May Be Interested In

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Frequency - Center

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Impedance

1.5 kOhms

Insertion Loss

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Bandwidth

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Ripple

1dB

Number of Poles

4

Operating Temperature

-20°C ~ 70°C

Mounting Type

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Package / Case

UM-1

Size / Dimension

0.287" L x 0.098" W (7.30mm x 2.50mm)

Height (Max)

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Frequency - Center

45MHz

Impedance

1.2 kOhms

Insertion Loss

2dB

Bandwidth

30kHz

Ripple

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Number of Poles

2

Operating Temperature

-30°C ~ 80°C

Mounting Type

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Height (Max)

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Series

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Frequency - Center

21.4MHz

Impedance

2 kOhms

Insertion Loss

2dB

Bandwidth

30kHz

Ripple

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Number of Poles

2

Operating Temperature

-30°C ~ 80°C

Mounting Type

Surface Mount

Package / Case

6-SMD, No Lead

Size / Dimension

0.276" L x 0.197" W (7.00mm x 5.00mm)

Height (Max)

0.059" (1.50mm)

Manufacturer

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Series

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Frequency - Center

10.7MHz

Impedance

1.8 kOhms

Insertion Loss

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Bandwidth

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Ripple

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Number of Poles

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Operating Temperature

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Mounting Type

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Package / Case

HC-49/U

Size / Dimension

0.437" L x 0.185" W (11.10mm x 4.70mm)

Height (Max)

0.441" (11.20mm)

Manufacturer

ECS

Series

-

Frequency - Center

21.4MHz

Impedance

1.5 kOhms

Insertion Loss

1.5dB

Bandwidth

30kHz

Ripple

0.5dB

Number of Poles

2

Operating Temperature

-20°C ~ 70°C

Mounting Type

Through Hole

Package / Case

HC-49/U

Size / Dimension

0.437" L x 0.185" W (11.10mm x 4.70mm)

Height (Max)

0.441" (11.20mm)

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