ATS08ASM-1E

Crystal, ATS-SM Series, 8 MHz, 30 ppm, 50 ppm, 20 pF

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: CTS
Product type: Crystals
SVHC: To Be Advised
Frequency Nom: 8MHz
Product Range: ATS-SM Series
Load Capacitance: 20pF
Crystal Frequency: 8MHz
Crystal Case / Package: Through Hole, 11.1mm x 4.83mm
Frequency Stability + / -: 50ppm
Frequency Tolerance + / -: 30ppm
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Delivery and price
Units per pack	500
Price	0.227 €
Current stock	1000+
Lead time	30 days
Datasheet
## CUS 

## ATS/ATS-SM Series Quartz Crystal 

## Features 

- Standard HC-49/US & HC-49/US-SM Metal Packages 

- Fundamental and 3[rd ] Overtone Crystal Design 

- Frequency Range 3.2 – 64MHz 

- Frequency Tolerance, ±30ppm Standard 

- Frequency Stability, ±50ppm Standard 

- Operating Temperature Range -20°C to +70°C or -40°C to +85°C 

**==> picture [124 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part Dimensions:<br>ATS – 10.85 × 4.5 × 3.66mm • 562.81mg<br>ATS-SM – 11.1 × 4.83 × 4.3mm • 587.84mg<br>**----- End of picture text -----**<br>


- Tape and Reel Packaging, EIA-418 

## Applications 

- Wireless Communications 

- Broadband Access 

- FPGA/Microcontrollers 

- Computer Peripherals 

- Microprocessors 

- Test and Measurement 

- Consumer Electronics 

- Portable Equipment 

## Description 

CTS ATS and ATS-SM incorporates a high Q quartz resonator in a proven resistance-weld metal package.  They are ideal for supporting a wide range of commercial and industrial applications. 

## Ordering Information 

**==> picture [500 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
ATS ATS-SM<br>Frequency/Load Temperature Product Frequency/Load Temperature<br>Model Packaging Model Packaging<br>Code Range Options Code Range<br>ATS XXX or XXXX - ATS XXX or XXXX SM- 1<br>Code Frequency Code Temp. Range Code Frequency Code Temp. Range<br>Blank -20°C to +70°C Blank -20°C to +70°C<br>Frequency/Load Code  [1] E -40°C to +85°C Frequency/Load Code  [1] E -40°C to +85°C<br>Code Packing Code Option Code Packing<br>Blank Bulk  [2] Blank No Option Blank Bulk<br>1 Radial Taping INS Insulation Spacer 1 Tape & Reel  [2]<br>Notes: Notes:<br>1] Refer to Standard Product Part Numbers tables on Page 2 and 3. 1] Refer to Standard Product Part Numbers tables on Page 3 and 4.<br>2] Standard packaging is bulk in a bag. 2] Standard packaging is tape and reel.<br>CTS Distributors may use -T for tape and reel indicator.<br>3] For tighter stabilities or frequencies not shown in Page 3 and 4 tables,<br>use ATSSMTS data sheet to build CTS part number.<br>**----- End of picture text -----**<br>


Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. 

This product is specified for use only in standard commercial applications.  Supplier disclaims all express and implied warranties and liability in connection with any use of this product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification. 

## DOC# 008-0309-0  Rev. M 

Page 1 of 9 

www.ctscorp.com 

©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

ATS/ATS-SM Series Quartz Crystal 

## ATS – Standard Product Part Numbers 

Part numbers in BOLD are commonly stock items through CTS authorized distributors.  Non-bold numbers may be stocked or are available for order. 

|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|
|---|---|---|---|---|---|---|---|---|---|
|3.579545|ATS036B|ATS036B-E|Series|Fundamental|12.000000|ATS120|ATS120-E|Series|Fundamental|
|3.579545|ATS036|ATS036-E|18pF|Fundamental|12.000000|ATS12A|ATS12A-E|20pF|Fundamental|
|3.686400|ATS037A|ATS037A-E|Series|Fundamental|12.000000|ATS120B|ATS120B-E|18pF|Fundamental|
|3.686400|ATS037|ATS037-E|20pF|Fundamental|12.000000|ATS120C|ATS120C-E|32pF|Fundamental|
|3.686400|ATS037B|ATS037B-E|18pF|Fundamental|12.288000|ATS125|ATS125-E|Series|Fundamental|
|4.000000|ATS04A|ATS04A-E|Series|Fundamental|12.288000|ATS122|ATS122-E|20pF|Fundamental|
|4.000000|ATS040|ATS040-E|20pF|Fundamental|12.288000|ATS122B|ATS122B-E|18pF|Fundamental|
|4.000000|ATS040B|ATS040B-E|18pF|Fundamental|12.296000|ATS124|ATS124-E|Series|Fundamental|
|4.096000|ATS042A|ATS042A-E|20pF|Fundamental|12.296000|ATS123|ATS123-E|20pF|Fundamental|
|4.096000|ATS042B|ATS042B-E|18pF|Fundamental|12.296000|ATS123B|ATS123B-E|18pF|Fundamental|
|4.194304|ATS041C|ATS041C-E|12pF|Fundamental|12.352000|ATS126|ATS126-E|Series|Fundamental|
|4.915200|ATS049A|ATS049A-E|Series|Fundamental|12.352000|ATS127|ATS127-E|20pF|Fundamental|
|4.915200|ATS042|ATS042-E|20pF|Fundamental|13.500000|ATS135|ATS135-E|20pF|Fundamental|
|4.915200|ATS049B|ATS049B-E|18pF|Fundamental|13.560000|ATS13CA|ATS13CA-E|20pF|Fundamental|
|5.000000|ATS050C|ATS050C-E|Series|Fundamental|14.318180|ATS143|ATS143-E|Series|Fundamental|
|5.000000|ATS050A|ATS050A-E|20pF|Fundamental|14.318180|ATS14A|ATS14A-E|20pF|Fundamental|
|5.000000|ATS050B|ATS050B-E|18pF|Fundamental|14.318180|ATS143B|ATS143B-E|18pF|Fundamental|
|5.068800|ATS051|ATS051-E|Series|Fundamental|14.745600|ATS147|ATS147-E|Series|Fundamental|
|5.068800|ATS050|ATS050-E|20pF|Fundamental|14.745600|ATS147A|ATS147A-E|20pF|Fundamental|
|6.000000|ATS060A|ATS060A-E|Series|Fundamental|14.745600|ATS147B|ATS147B-E|18pF|Fundamental|
|6.000000|ATS060|ATS060-E|20pF|Fundamental|15.000000|ATS150|ATS150-E|Series|Fundamental|
|6.000000|ATS060B|ATS060B-E|18pF|Fundamental|15.360000|ATS15A|ATS15A-E|20pF|Fundamental|
|6.000000|ATS060C|ATS060C-E|32pF|Fundamental|16.000000|ATS160|ATS160-E|Series|Fundamental|
|6.144000|ATS061|ATS061-E|20pF|Fundamental|16.000000|ATS16A|ATS16A-E|20pF|Fundamental|
|6.144000|ATS061B|ATS061B-E|18pF|Fundamental|16.000000|ATS16B|ATS16B-E|18pF|Fundamental|
|6.144000|ATS061C|ATS061C-E|32pF|Fundamental|16.384000|ATS164B|ATS164B-E|18pF|Fundamental|
|7.372800|ATS073A|ATS073A-E|Series|Fundamental|16.934400|ATS169|ATS169-E|20pF|Fundamental|
|7.372800|ATS073|ATS073-E|20pF|Fundamental|18.000000|ATS180A|ATS180A-E|20pF|Fundamental|
|7.372800|ATS073B|ATS073B-E|18pF|Fundamental|18.432000|ATS184|ATS184-E|Series|Fundamental|
|7.500000|ATS075|ATS075-E|Series|Fundamental|18.432000|ATS18A|ATS18A-E|20pF|Fundamental|
|7.500000|ATS075A|ATS075A-E|20pF|Fundamental|18.432000|ATS184B|ATS184B-E|18pF|Fundamental|
|7.500000|ATS075B|ATS075B-E|18pF|Fundamental|19.660800|ATS196|ATS196-E|Series|Fundamental|
|8.000000|ATS080|ATS080-E|Series|Fundamental|19.660800|ATS19A|ATS19A-E|20pF|Fundamental|
|8.000000|ATS08A|ATS08A-E|20pF|Fundamental|19.660800|ATS196B|ATS196B-E|18pF|Fundamental|
|8.000000|ATS080B|ATS080B-E|18pF|Fundamental|20.000000|ATS200|ATS200-E|Series|Fundamental|
|8.000000|ATS080C|ATS080C-E|32pF|Fundamental|20.000000|ATS20A|ATS20A-E|20pF|Fundamental|
|8.192000|ATS081B|ATS081B-E|18pF|Fundamental|20.000000|ATS200C|ATS200C-E|18pF|Fundamental|
|9.830400|ATS099|ATS099-E|Series|Fundamental|20.000000|ATS20B|ATS20B-E|50pF|Fundamental|
|9.830400|ATS098|ATS098-E|20pF|Fundamental|20.480000|ATS204|ATS204-E|20pF|Fundamental|
|9.830400|ATS098B|ATS098B-E|18pF|Fundamental|22.118400|ATS22A|ATS22A-E|20pF|Fundamental|
|10.000000|ATS100|ATS100-E|Series|Fundamental|22.118400|ATS221B|ATS221B-E|18pF|Fundamental|
|10.000000|ATS10A|ATS10A-E|20pF|Fundamental|24.000000|ATS240|ATS240-E|Series|Fundamental|
|10.000000|ATS100B|ATS100B-E|18pF|Fundamental|24.000000|ATS24A|ATS24A-E|20pF|Fundamental|
|11.059200|ATS111A|ATS111A-E|Series|Fundamental|24.000000|ATS240B|ATS240B-E|18pF|Fundamental|
|11.059200|ATS111|ATS111-E|20pF|Fundamental|24.000000|ATS240C|ATS240C-E|12pF|Fundamental|
|11.059200|ATS111B|ATS111B-E|18pF|Fundamental||||||
|11.059200|ATS111C|ATS111C-E|32pF|Fundamental||||||



DOC# 008-0309-0  Rev. M 

## www.ctscorp.com 

Page 2 of 9 

©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

ATS/ATS-SM Series Quartz Crystal 

## ATS – Standard Product Part Numbers Continued 

Part numbers in BOLD are commonly stock items through CTS authorized distributors.  Non-bold numbers may be stocked or are available for order. 

|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|
|---|---|---|---|---|---|---|---|---|---|
|24.576000|ATS245|ATS245-E|Series|Fundamental|40.000000|ATS400|ATS400-E|Series|3rd Overtone|
|24.576000|ATS24B|ATS24B-E|20pF|Fundamental|40.000000|ATS40A|ATS40A-E|20pF|3rd Overtone|
|24.576000|ATS245A|ATS245A-E|18pF|Fundamental|40.000000|ATS400B|ATS400B-E|18pF|3rd Overtone|
|25.000000|ATS250|ATS250-E|Series|Fundamental|48.000000|ATS480A|ATS480A-E|20pF|3rd Overtone|
|25.000000|ATS25A|ATS25A-E|20pF|Fundamental|48.000000|ATS480B|ATS480B-E|18pF|3rd Overtone|
|25.000000|ATS250B|ATS250B-E|18pF|Fundamental|60.000000|ATS600A|ATS600A-E|20pF|3rd Overtone|
|27.000000|ATS270A|ATS270A-E|20pF|Fundamental|60.000000|ATS600B|ATS600B-E|18pF|3rd Overtone|
|27.000000|ATS270B|ATS270B-E|18pF|Fundamental|64.000000|ATS640A|ATS640A-E|20pF|3rd Overtone|
|30.000000|ATS300B|ATS300B-E|18pF|3rd Overtone|64.000000|ATS640B|ATS640B-E|18pF|3rd Overtone|
|32.000000|ATS320|ATS320-E|Series|3rd Overtone||||||
|32.000000|ATS32A|ATS32A-E|20pF|3rd Overtone||||||
|32.000000|ATS320B|ATS320B-E|18pF|3rd Overtone||||||



## ATS-SM – Standard Product Part Numbers 

Part numbers in BOLD are commonly stock items through CTS authorized distributors.  Non-bold numbers may be stocked or are available for order. 

For tighter stabilities, additional load options or frequencies not shown in table; use ATSSMTS data sheet to order. 

|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|
|---|---|---|---|---|---|---|---|---|---|
|3.579545|ATS036BSM-1|ATS036BSM-1E|Series|Fundamental|7.372800|ATS073ASM-1|ATS073ASM-1E|Series|Fundamental|
|3.579545|ATS036SM-1|ATS036SM-1E|18pF|Fundamental|7.372800|ATS073SM-1|ATS073SM-1E|20pF|Fundamental|
|3.686400|ATS037ASM-1|ATS037ASM-1E|Series|Fundamental|7.372800|ATS073BSM-1|ATS073BSM-1E|18pF|Fundamental|
|3.686400|ATS037SM-1|ATS037SM-1E|20pF|Fundamental|8.000000|ATS080SM-1|ATS080SM-1E|Series|Fundamental|
|3.686400|ATS037BSM-1|ATS037BSM-1E|18pF|Fundamental|8.000000|ATS08ASM-1|ATS08ASM-1E|20pF|Fundamental|
|4.000000|ATS04ASM-1|ATS04ASM-1E|Series|Fundamental|8.000000|ATS080BSM-1|ATS080BSM-1E|18pF|Fundamental|
|4.000000|ATS040SM-1|ATS040SM-1E|20pF|Fundamental|8.000000|ATS080CSM-1|ATS080CSM-1E|32pF|Fundamental|
|4.000000|ATS040BSM-1|ATS040BSM-1E|18pF|Fundamental|8.192000|ATS081BSM-1|ATS081BSM-1E|18pF|Fundamental|
|4.096000|ATS042ASM-1|ATS042ASM-1E|20pF|Fundamental|9.830400|ATS099SM-1|ATS099SM-1E|Series|Fundamental|
|4.096000|ATS042BSM-1|ATS042BSM-1E|18pF|Fundamental|9.830400|ATS098SM-1|ATS098SM-1E|20pF|Fundamental|
|4.194304|ATS041BSM-1|ATS041BSM-1E|18pF|Fundamental|9.830400|ATS098BSM-1|ATS098BSM-1E|18pF|Fundamental|
|4.194304|ATS041CSM-1|ATS041CSM-1E|12pF|Fundamental|10.000000|ATS100SM-1|ATS100SM-1E|Series|Fundamental|
|4.915200|ATS049ASM-1|ATS049ASM-1E|Series|Fundamental|10.000000|ATS10ASM-1|ATS10ASM-1E|20pF|Fundamental|
|4.915200|ATS042SM-1|ATS042SM-1E|20pF|Fundamental|10.000000|ATS100BSM-1|ATS100BSM-1E|18pF|Fundamental|
|4.915200|ATS049BSM-1|ATS049BSM-1E|18pF|Fundamental|11.059200|ATS111ASM-1|ATS111ASM-1E|Series|Fundamental|
|5.000000|ATS050CSM-1|ATS050CSM-1E|Series|Fundamental|11.059200|ATS111SM-1|ATS111SM-1E|20pF|Fundamental|
|5.000000|ATS050ASM-1|ATS050ASM-1E|20pF|Fundamental|11.059200|ATS111BSM-1|ATS111BSM-1E|18pF|Fundamental|
|5.000000|ATS050BSM-1|ATS050BSM-1E|18pF|Fundamental|11.059200|ATS111CSM-1|ATS111CSM-1E|32pF|Fundamental|
|5.068800|ATS051SM-1|ATS051SM-1E|Series|Fundamental|12.000000|ATS120SM-1|ATS120SM-1E|Series|Fundamental|
|5.068800|ATS050SM-1|ATS050SM-1E|20pF|Fundamental|12.000000|ATS12ASM-1|ATS12ASM-1E|20pF|Fundamental|
|6.000000|ATS060ASM-1|ATS060ASM-1E|Series|Fundamental|12.000000|ATS120BSM-1|ATS120BSM-1E|18pF|Fundamental|
|6.000000|ATS060SM-1|ATS060SM-1E|20pF|Fundamental|12.000000|ATS120CSM-1|ATS120CSM-1E|32pF|Fundamental|
|6.000000|ATS060BSM-1|ATS060BSM-1E|18pF|Fundamental|12.288000|ATS125SM-1|ATS125SM-1E|Series|Fundamental|
|6.000000|ATS060CSM-1|ATS060CSM-1E|32pF|Fundamental|12.288000|ATS122SM-1|ATS122SM-1E|20pF|Fundamental|
|6.144000|ATS061SM-1|ATS061SM-1E|20pF|Fundamental|12.288000|ATS122BSM-1|ATS122BSM-1E|18pF|Fundamental|
|6.144000|ATS061BSM-1|ATS061BSM-1E|18pF|Fundamental|12.296000|ATS123SM-1|ATS123SM-1E|Series|Fundamental|
|6.144000|ATS061CSM-1|ATS061CSM-1E|32pF|Fundamental|12.296000|ATS124SM-1|ATS124SM-1E|20pF|Fundamental|



## DOC# 008-0309-0  Rev. M 

## www.ctscorp.com 

©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

Page 3 of 9 

ATS/ATS-SM Series Quartz Crystal 

## ATS-SM – Standard Product Part Numbers Continued 

Part numbers in BOLD are commonly stock items through CTS authorized distributors.  Non-bold numbers may be stocked or are available for order. 

For tighter stabilities, additional load options or frequencies not shown in table; use ATSSMTS data sheet to order. 

|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|FREQUENCY<br>[MHz]|PART<br>NUMBER<br>[-20°C/+70°C]|PART<br>NUMBER<br>[-40°C/+85°C]|LOAD<br>CAPACITANCE|OPERATING<br>MODE|
|---|---|---|---|---|---|---|---|---|---|
|12.352000|ATS127SM-1|ATS127SM-1E|Series|Fundamental|22.579200|ATS225BSM-1|ATS225BSM-1E|18pF|Fundamental|
|12.352000|ATS126SM-1|ATS126SM-1E|20pF|Fundamental|24.000000|ATS240SM-1|ATS240SM-1E|Series|Fundamental|
|12.500000|ATS125BSM-1|ATS125BSM-1E|18pF|Fundamental|24.000000|ATS24ASM-1|ATS24ASM-1E|20pF|Fundamental|
|13.000000|ATS130SM-1|ATS130SM-1E|20pF|Fundamental|24.000000|ATS240BSM-1|ATS240BSM-1E|18pF|Fundamental|
|13.500000|ATS135SM-1|ATS135SM-1E|20pF|Fundamental|24.000000|ATS240CSM-1|ATS240CSM-1E|12pF|Fundamental|
|13.500000|ATS135BSM-1|ATS135BSM-1E|18pF|Fundamental|24.576000|ATS245SM-1|ATS245SM-1E|Series|Fundamental|
|14.000000|ATS140BSM-1|ATS140BSM-1E|18pF|Fundamental|24.576000|ATS24BSM-1|ATS24BSM-1E|20pF|Fundamental|
|14.318180|ATS143SM-1|ATS143SM-1E|Series|Fundamental|24.576000|ATS245ASM-1|ATS245ASM-1E|18pF|Fundamental|
|14.318180|ATS14ASM-1|ATS14ASM-1E|20pF|Fundamental|25.000000|ATS250SM-1|ATS250SM-1E|Series|Fundamental|
|14.318180|ATS143BSM-1|ATS143BSM-1E|18pF|Fundamental|25.000000|ATS25ASM-1|ATS25ASM-1E|20pF|Fundamental|
|14.745600|ATS147SM-1|ATS147SM-1E|Series|Fundamental|25.000000|ATS250BSM-1|ATS250BSM-1E|18pF|Fundamental|
|14.745600|ATS147ASM-1|ATS147ASM-1E|20pF|Fundamental|26.000000|ATS260ASM-1|ATS260ASM-1E|20pF|Fundamental|
|14.745600|ATS147BSM-1|ATS147BSM-1E|18pF|Fundamental|26.000000|ATS260BSM-1|ATS260BSM-1E|18pF|Fundamental|
|15.000000|ATS150SM-1|ATS150SM-1E|Series|Fundamental|27.000000|ATS270ASM-1|ATS270ASM-1E|20pF|Fundamental|
|15.000000|ATS150BSM-1|ATS150BSM-1E|18pF|Fundamental|27.000000|ATS270BSM-1|ATS270BSM-1E|18pF|Fundamental|
|15.360000|ATS15ASM-1|ATS15ASM-1E|20pF|Fundamental|28.636360|ATS286ASM-1|ATS286ASM-1E|20pF|Fundamental|
|16.000000|ATS160SM-1|ATS160SM-1E|Series|Fundamental|30.000000|ATS300ASM-1|ATS300ASM-1E|20pF|Fundamental|
|16.000000|ATS16ASM-1|ATS16ASM-1E|20pF|Fundamental|30.000000|ATS300BSM-1|ATS300BSM-1E|18pF|Fundamental|
|16.000000|ATS16BSM-1|ATS16BSM-1E|18pF|Fundamental|32.000000|ATS320SM-1|ATS320SM-1E|Series|3rd Overtone|
|16.384000|ATS164BSM-1|ATS164BSM-1E|18pF|Fundamental|32.000000|ATS32ASM-1|ATS32ASM-1E|20pF|3rd Overtone|
|16.934400|ATS169SM-1|ATS169SM-1E|20pF|Fundamental|32.000000|ATS320BSM-1|ATS320BSM-1E|18pF|3rd Overtone|
|18.432000|ATS184SM-1|ATS184SM-1E|Series|Fundamental|33.000000|ATS330ASM-1|ATS330ASM-1E|20pF|3rd Overtone|
|18.432000|ATS18ASM-1|ATS18ASM-1E|20pF|Fundamental|33.000000|ATS330BSM-1|ATS330BSM-1E|18pF|3rd Overtone|
|18.432000|ATS184BSM-1|ATS184BSM-1E|18pF|Fundamental|36.000000|ATS360ASM-1|ATS360ASM-1E|20pF|3rd Overtone|
|19.660800|ATS196SM-1|ATS196SM-1E|Series|Fundamental|36.000000|ATS360BSM-1|ATS360BSM-1E|18pF|3rd Overtone|
|19.660800|ATS19ASM-1|ATS19ASM-1E|20pF|Fundamental|40.000000|ATS400SM-1|ATS400SM-1E|Series|3rd Overtone|
|19.660800|ATS196BSM-1|ATS196BSM-1E|18pF|Fundamental|40.000000|ATS40ASM-1|ATS40ASM-1E|20pF|3rd Overtone|
|20.000000|ATS200SM-1|ATS200SM-1E|Series|Fundamental|40.000000|ATS400BSM-1|ATS400BSM-1E|18pF|3rd Overtone|
|20.000000|ATS20ASM-1|ATS20ASM-1E|20pF|Fundamental|48.000000|ATS480ASM-1|ATS480ASM-1E|20pF|3rd Overtone|
|20.000000|ATS200CSM-1|ATS200CSM-1E|18pF|Fundamental|48.000000|ATS480BSM-1|ATS480BSM-1E|18pF|3rd Overtone|
|20.000000|ATS20BSM-1|ATS20BSM-1E|50pF|Fundamental|60.000000|ATS600ASM-1|ATS600ASM-1E|20pF|3rd Overtone|
|20.480000|ATS204SM-1|ATS204SM-1E|20pF|Fundamental|60.000000|ATS600BSM-1|ATS600BSM-1E|18pF|3rd Overtone|
|22.118400|ATS22ASM-1|ATS22ASM-1E|20pF|Fundamental|64.000000|ATS640ASM-1|ATS640ASM-1E|20pF|3rd Overtone|
|22.118400|ATS221BSM-1|ATS221BSM-1E|18pF|Fundamental|64.000000|ATS640BSM-1|ATS640BSM-1E|18pF|3rd Overtone|



## DOC# 008-0309-0  Rev. M 

Page 4 of 9 

www.ctscorp.com 

©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

Quartz Crystal 

## ATS/ATS-SM Series 

## Electrical Specifications 

## Operating Conditions 

|Operating Conditionsperating Conditionserating Conditionsg ConditionsConditions|||||||
|---|---|---|---|---|---|---|
|PARAMETER|SYMBOL|CONDITIONS|MIN|TYP|MAX|UNIT|
||||-20||+70||
|Operating Temperature|TA|-||+25||°C|
||||-40||+85||
|Storage Temperature|TSTG|-|-40|-|+125|°C|



## Frequency Stability 

|Frequency Stabilityquency Stabilityuency Stabilityy StabilityStabilityy|||||||
|---|---|---|---|---|---|---|
|PARAMETER|SYMBOL|CONDITIONS|MIN|TYP|MAX|UNIT|
|Frequency Range|||||||
|Fundamental|fO|-||3.2 - 40||MHz|
|3rd Overtone||||24 - 64|||
|Frequency Tolerance|Δf/fO|@ +25°C|-30|-|30|ppm|
|Frequency Stability|Δf/f25|Referenced to +25°C reading|-50|-|50|ppm|
|Aging|Δf/f0|Typical per year @ +25°C|-5|±3|5|ppm|



## Crystal Parameters 

|Crystal Parametersystal Parametersstal Parameters|||||||
|---|---|---|---|---|---|---|
|PARAMETER|SYMBOL|CONDITIONS|MIN|TYP|MAX|UNIT|
|Operating Mode|-|-|Fundamental or 3rd Overtone||Fundamental or 3rd Overtone|-|
|Crystal Cut|-|-||AT-Cut||-|
|Load Capacitance|CL|-||Note 1||pF|
|Shunt Capacitance|C0|-|-|-|7.0|pF|
|Series Resistance|||||||
|||3.2MHz - <4.0MHz|-|-|150||
|||4.0MHz - <5.0MHz|-|-|120||
|||5.0MHz - <8.0MHz|-|-|80||
|Fundamental|R1||||||
|||8.0MHz - <12.0MHz|-|-|60||
|||||||Ω|
|||12.0MHz - <20.0MHz|-|-|40||
|||20.0MHz - 40.0MHz|-|-|30||
|||24.0MHz - <48.0MHz|-|-|80||
|3rd Overtone|R1||||||
|||48.0MHz - 64.0MHz|-|-|60||
|Drive Level|DL|-|-|100|1000|µW|
|Insulation Resistance|Ri|+100Vdc ±15Vdc|500|-|-|MΩ|



1.]  Refer to Standard Product Part Numbers tables on Pages 2 and 3. Δf/f0 - Frequency deviation referenced to nominal frequency. 

Δf/f25 - Frequency deviation over operating temperature range, referenced to +25°C frequency. 

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ATS/ATS-SM Series Quartz Crystal 

## Mechanical Specifications 

## ATS – Package Drawing 

## Marking Information 

1. ATSXXXX – CTS Part Number. 

**==> picture [58 x 22] intentionally omitted <==**

**----- Start of picture text -----**<br>
ATSXXXX<br>CTS**YYWW<br>**----- End of picture text -----**<br>


   - a] The package code “1’ is not required in the marking. 

   - b] The –E is required in the marking for 

      - -40°C/+85°C temperature range parts. 

   - [See Standard Product Part Number tables.] 

2. ** – Manufacturing Site Code. 

3. YYWW – Date Code; YY = year, WW = week. 

## Notes 

Schematic 

1. JEDEC termination code (e1).  Barrier-plating is nickel [Ni] with tin-silver-copper [SnAgCu] lead finish. 

2. Manual soldering with application to PCB and device terminals, 2 times.  Solder iron temperature [@ tip] +350°C maximum, 10 seconds maximum. 

3. MSL = 1. 

DOC# 008-0309-0  Rev. M 

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©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

Quartz Crystal 

## ATS/ATS-SM Series 

## Mechanical Specifications 

## ATS-SM – Package Drawing 

## Marking Information 

1. ATSXXXXSM – CTS Part Number. 

ATSXXXXSM CTS**YYWW 

   - a] The package code “1’ is not required in the marking. 

   - b] The –E is required in the marking for 

      - -40°C/+85°C temperature range parts. 

   - [See Standard Product Part Number tables.] 

2. ** – Manufacturing Site Code. 

3. YYWW – Date Code; YY = year, WW = week. 

## Recommended Pad Layout 

## Notes 

1. JEDEC termination code (e1).  Barrier-plating is nickel [Ni] with tin-silver-copper [SnAgCu] lead finish. 

2. Reflow conditions per JEDEC J-STD-020; +260°C maximum, 20 seconds. 

**==> picture [372 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
!:<br>**----- End of picture text -----**<br>


3. MSL = 1. 

**==> picture [40 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Schematic<br>**----- End of picture text -----**<br>


DOC# 008-0309-0  Rev. M 

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ATS/ATS-SM Series Quartz Crystal 

## Packaging  -  ATS, Bulk in Bag or Radial Taping 

Bulk in Bag – Standard 

Packaging is bulk in anti-static plastic bag. 

## Radial Taping – Optional 

## Notes 

1. Complete CTS part number, frequency value, date code and manufacturing site code information must appear on bag, reel and carton labels. 

## DOC# 008-0309-0  Rev. M 

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©2017 CTS® Corporation.  Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. 

ATS/ATS-SM Series Quartz Crystal 

Packaging  -  ATS-SM, Tape and Reel 

Tape Drawing 

## Reel Drawing 

Notes 

1. Device quantity is 1k pieces maximum per 180mm reel. 

2. Complete CTS part number, frequency value, date code and manufacturing site code information must appear 

   - on reel and carton labels. 

## DOC# 008-0309-0  Rev. M 

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Updated at April 23, 2026
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