Datasheet > U1

U1

更新时间： 2022-03-04 08:08:13

品牌	Logo	应用领域
玛居礼 - MERCURY		晶体
页数	文件大小	规格书
1页	106K
描述
Thru - Hole Crystals

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数据手册

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U1 数据手册

Min.

Max.

U1 , U5

[ 7.8 * 3.2 * 8.0 ( 6.0 ) mm ]

U1SL

[ 7.8 * 2.6 * 8.0 mm ]

3rd O.T.

5th O.T.

Thru - Hole Crystals

Fund.

1.0MHz

200MHz

Features

Specifications

● A round shaped AT-Cut crystal plate inside.

● Available up to 200 MHz using a 5th overtone crystal mode

● Annealed and pre-aged for low frequency drift over a long-term operation

General Specifications

Item / Type

;

U1SL

;

U1MJ

;

U5MJ series

Frequency Range

Load Capacitance

Drive Level

U1 & U1MJ : 1.0 ~ 1.2MHz , 4.0 ~ 200.0MHz ; U5 : 10.0 ~ 200MHz

Series or Parallel ( 8 to 32 pF ) resonance

100μ W typical ( 500μ W max. )

AT-cut : ± 5 ppm , ± 10 ppm , ± 20 ppm or ± 30 ppm at 25°C

SL-cut : ± 50 ppm at 25°C

Frequency Tolerance

Frequency Stability

Aging

See Table 2

△F / F : ±3 ppm / year ( max. )

- 50°C to 105°C

Storage Temperature Range

Table 1

U1 & U1MJ ESR ( Equivalent Series Resistance )

U5 & U5MJ ESR ( Equivalent Series Resistance )

Freq.(MHz)

1.0 ~ 1.2

6.0 ~ 6.9

7.0 ~ 7.9

8.0 ~ 8.9

9.0 ~ 10.9

Osc. Mode

SL , Fund.

AT , Fund.

E.S.R.

5K Ω

100 Ω

90 Ω

Freq.(MHz)

11.0 ~ 12.9

13.0 ~ 45.0

30.0 ~ 50.0

50.1 ~ 100.0

80.0 ~ 200.0

Osc. Mode

AT , Fund.

AT , 3rd

E.S.R.

40 Ω

25 Ω

40 Ω

50 Ω

80 Ω

Freq.(MHz)

10.0 ~ 11.9

12.0 ~ 14.9

15.0 ~ 35.0

35.1 ~ 90.0

Osc. Mode

AT , Fund.

AT , 3rd

E.S.R.

60 Ω

50 Ω

30 Ω

60 Ω

Freq.(MHz)

90.1 ~ 135.0

90.1 ~ 159.0

160.0 ~ 200.0

Osc. Mode E.S.R.

AT , 3rd

AT , 5th

40 Ω

100 Ω

80 Ω

AT , 3rd

90 Ω

AT , 5th

Table 2

Frequency stability vs Operating temperature range

Stability code

Temp. (ºC) \ ppm

± 5

○

± 10

○

± 15

○

± 20

○

± 25

○

± 30

○

± 50

○

± 100 (SL-cut )

-10 to 60°C

-20 to 70°C

-40 to 85°C

○

▲

○

▲

○

○ : available

; ▲: contact Mercury

Outline Dimensions ( Unit : mm )

Dip type ( U1 , U1SL , U5 )

Metal jacket ( U1MJ , U5MJ )

8.0 ± 0.2

6.0 ± 0.2

2.2 ± 0.2

1.8 ± 0.2

2.2 ± 0.2

3.2 ± 0.2

2.6 ± 0.2

3.2 ± 0.2

U1SL

8.0 ± 0.2

11.8 ± 0.2

U1MJ

U5MJ

6.0 ± 0.2

9.8 ± 0.2

Mercury www .mercury-crystal.com

■Taiwan : Tel (886)-2-2406-2779 / sales-tw@mercury-crystal.com ■U.S.A: Tel: (1)-909-466-0427 / sales-us@mercury-crystal.com ■China: Tel: (86)-512-5763-8100 / sales-cn@mecxtal.com

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