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Series 6A HC-49U Crystal Unit With 4.000MHz 30pF Plusmn 30ppm -40- 85C Plusmn 30ppm

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Series 6A HC-49U Crystal Unit With 4.000MHz 30pF Plusmn 30ppm -40- 85C Plusmn 30ppm

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Description :HC-49U crystal Resonator with 4.000MHz 30pF ±30ppm -40~+85℃ ±50ppm
Stock :Out of Stock
MOQ :1000pcs
Price :negotiable
Payment Terms :T/T
Shipping Method :Express
Brand Name :SJK
Model Number :49U
Certification :SGS,ROHS,REACH
Place of Origin :China
Supply Ability :30Kpcs per Month
Delivery Time :6-8weeks
Packaging Details :3000pcs
Package :49U
Frequency :3.8845MHz
Frequency Tolerance at 25℃ :±20ppm
Working Temperature :-20~+70℃
Frequency Stavility :±20ppm
Drive Level :100 uW (max)
Storage Temperature Range :-55°C to +125°C
Frequency Stability :+/- 30 ppm (max)
Load Capacitance :18 pF, 20 pF, 30 pF or Series
Frequency Aging :+/- 5 ppm/year (max)
Mode Of Oscillation :Fundamental
Aging At 25°C :+/- 5 ppm/year (max)
Insulation Resistance :500 MOhm (min)
Frequency Tolerance :+/- 30 ppm
Operating Temperature Range :-20°C to +70°C
Package Type :HC-49/U
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HC-49U crystal Resonator with 4.000MHz 30pF ±30ppm -40~+85℃ ±50ppm

6A Crystal
HC-49U hard case welded crystal.
Air-tight metal package ensures high-reliability.
Taping package for automatic loading operation.

Specifications


Type

6A Through-hole Crystal

Frequency Range

1~150 MHz

Frequency Tolerance (at 25℃)

±20ppm, or specify

Frequency Stability Over Operating Temperature

±20ppm, or specify

Operating Temperature Range

-20~+70℃, or specify

Storage Temperature Range

-55~+125℃

Load Capacitance

16pF, 20pF, 30pF, 32pF, or specify

Drive Level

1~500μw (100μW Typ.)

Shunt Capacitance (C0)

7pF Max.

Aging (at 25℃)

±3ppm /Year Max.

Packing Unit

100 pcs.

Equivalent Series Resistance (ESR)

Fundamental

3rd Overtone

5th Overtone

1~3.0MHz

350Ω Max.

20~25MHz

50Ω Max.

70~100MHz

60Ω Max.

3~3.5MHz

150Ω Max.

25~30MHz

40Ω Max.

100~125MHz

60Ω Max.

3.5~4.0MHz

90Ω Max.

30~75MHz

40Ω Max.

125~150MHz

60Ω Max.

4~7.0MHz

60Ω Max.

75~100MHz

60Ω Max.

7~15.0MHz

35Ω Max.

15~30MHz

25Ω Max.

Series 6A HC-49U Crystal Unit With 4.000MHz 30pF Plusmn 30ppm -40- 85C Plusmn 30ppm

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