HUS-9.8304-18-30/50/-40+85

Crystal, 9.8304 MHz, Through Hole, 10.77mm x 4.34mm, 50 ppm, 18 pF, 30 ppm, HUS

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: MERCURY UNITED ELECTRONICS
Product type: Crystals
Crystal Case: Through Hole, 10.77mm x 4.34mm
Frequency Nom: 9.8304MHz
Product Range: HUS
Load Capacitance: 18pF
Frequency Stability + / -: 50ppm
Frequency Tolerance + / -: 30ppm
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C

Delivery and price
Units per pack	1000
Price	0.193 €
Current stock	10+
Lead time	30 days

Datasheet

**HUS & HUSL CRYSTALS** 

- **Low-profile version of industry-standard HC49 Available as HUS (3.5mm height) and HUSL (2.5mm height) low cost and light weight High frequency fundamental mode is available in BT-Cut** 

## **DESCRIPTION** 

## **OUTLINE & DIMENSIONS** 

HUS crystals share the same base outline as the industry-standard HC49 crystal. The crystal uses at AT-cut strip crystal with an hermetically sealed can. HUS crystals provide a low cost source of system clock frequency. 

## **SPECIFICATION** 

|Frequency Range:|3.2MHz to 70.0MHz|
|---|---|
|Oscillation Mode||
|AT-Cut Fundamental:|3.2MHz to 48.0MHz|
|BT-Cut Fundamental:|24.0MHz to 48.0MHz|
|AT-Cut 3rd Overtone:|27.0MHz to 70.0MHz|
|Calibration Tolerance at 25ºC||
|AT-Cut:|±5, ±10, ±20 or ±30ppm|
|Frequency Stability:|_See table_|
|Load Capacitance (CL):|Series or from 8pF to 32pF|
|Ageing at 25°C:|±3ppm maximum, 1st year,|
||±1ppm per year thereafter.|
|Drive Level:|100mWatts typ., 500mWatts max.|
|Storage Temperature Range:|-50° to +105°C|
|Crystal Holder:|Resistance-weld hermetic seal|
|RoHS Status:|RoHS Compliant and pB free|
|Supply format:|Bulk pack|



## **ESR and OSCILLATION MODE** 

|**Frequency**|**Crystal Cut/**|**ESR**|
|---|---|---|
|**Range MHz**|**Oscill. Mode**|**Max.**|
|3.2 ~ 3.4|AT-Fund|300|
|3.5 ~ 6.0|AT-Fund|120|
|6.1 ~ 10.0|AT-Fund|60|
|10.1 ~ 30.0|AT-Fund|40|
|24.0 ~ 48.0|BT-Fund|40|
|27.0 ~ 30.0|AT-3rd OT|150|
|30.1 ~ 50.0|AT-3rd OT|100|
|50.1 ~ 70.0|AT-3rd OT|80|



## **PART NUMBER FORMAT** 

Example: HUS - 3.6864 - 12 - 30/50/-20+70/100R Package HUS or HUSL Frequency in MHz Load Capacitance _(Either SR for series or CL in pF)_ Calibration tolerance at 25°C (±ppm) Temperature Stability over temp. range (±ppm) Operating Temp. Range (°C) _(Lower and upper limits)_ Equivalent Series Resistance _(Optional - use when special value is required)_ 

**MERCURY ELECTRONICS EUROPE  Blacknell Lane  CREWKERNE  Somerset  UK  TA18 7HE Tel: +44 (0)1460 230010  Fax: +44 (0)1460 230011, info@mecxtal-europe.com, www.mecxtal-europe.com**

Updated at February 9, 2023

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