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ECS-80-18-5G3X-JGN-TR
Crystal, CSM-7X-3L Series, 8 MHz, 20 ppm, 30 ppm, 18 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: ECS INC INTERNATIONAL
- Product type: Crystals
- SVHC: No SVHC (04-Feb-2026)
- Frequency Nom: 8MHz
- Product Range: 0
- Load Capacitance: 18pF
- Crystal Frequency: 8MHz
- Crystal Case / Package: SMD, 11.4mm x 4.7mm
- Frequency Stability + / -: 30ppm
- Frequency Tolerance + / -: 20ppm
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.171 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## note The CSM-7X-3L is a low profile SMD Crystal with 3[rd] lead, and is ideal for applications that require a case ground ## **CSM-7X-3L SMD CRYSTAL** **Request a Sample** **==> picture [119 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> CSM-7X-3L SMD CRYSTAL<br>**----- End of picture text -----**<br> - Cost Effective - Case Ground - Extended Temp. Range Option - Pb Free/RoHS Compliant **DIMENSIONS (mm)** 12.4403 ## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** |**PARAMETERS**|**CONDITIONS**|**CSM-7X-3L**|**UNITS**|| |---|---|---|---|---| ||**MIN**<br>**TYP**<br>**MAX**|||| |Frequency|3.57<br>70.000||MHz|| |Frequency Tolerance*|@ +25°C|± 30|ppm|| |FrequencyStability*|-10 ~ +70°C|± 50|ppm|| |Shunt Capacitance|Co|7|pF|| |Load Capacitance<br>Specify in P/N<br>10<br>20<br>Series<br>pF<br>Drive Level<br>DL<br>500<br>μW<br>Operating Temperature*<br>Topr<br>-10<br>+70<br>°C<br>Storage Temperature<br>Tstg<br>-55<br>+125<br>°C<br>Aging (First Year)<br>@ +25°C ±3°C<br>±5<br>ppm<br>**Frequency (MHz) ESR Ω Max.**<br>**Mode of Osc.**<br>3.57 ~ 4.999<br>150<br>Fundamental<br>5.000 ~ 5.999<br>80<br>Fundamental<br>6.000 ~ 6.999<br>70<br>Fundamental<br>~~es~~<br>~~ns~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~<br>~~es~~<br>at,<br>44<br>al||||| ||7.000 ~ 8.999|60<br>Fundamental||| |Fi<br>#3|9.000 ~ 12.999<br>13.000 ~ 19.999<br>20.000 ~ 30.000|50<br>Fundamental<br>40<br>Fundamental<br>30<br>Fundamental||| ||30.100 ~ 39.999|100|3rdOvertone|| ||40.000 ~ 70.000|80|3rdOvertone|| |||||| ||**Pad Connections**|||| ||1<br>In/Out|||| ||2<br>Out/In|||| ||3<br>Gnd|||| _**Figure 1)** Top, Side, and Bottom_ Crystal is symmetrical, pin 1 & 2 are interchangeable. _**Figure 2)** Suggested land_ **PART NUMBERING GUIDE: Example ECS-200-20-5G3XDS-TR** |**ECS - FREQUENCY ABBREVIATION**|**ECS - FREQUENCY ABBREVIATION**|**ECS - FREQUENCY ABBREVIATION**|**LOAD**|||**PACKAGE**|**PACKAGE**|**AVAILABLE OPTIONS**<br>**PACKAGING**|| |---|---|---|---|---|---|---|---|---|---| ||||**CAPACITANCE**||**CAPACITANCE**|||Tolerance Stability Temp Range|| |200 = 20.000 MHz<br>See P/N Guide<br>20 = 20 pF<br>S = Series<br>5G3X =<br>CSM-7X-3L<br>ECS<br>* Specify available options in P/N.<br>† Contact ECS for availability over extended temp range.<br>~~ILI~~||||||||Blank = Std<br>A = ± 25ppm<br>J = ± 20ppm<br>R = ± 15ppm<br>C = ± 10ppm<br>TR =<br>Tape<br>& Reel<br>1K/Reel<br>Rev.2017<br>Blank= Std<br>D= ±100 ppm<br>E = ± 50 ppm<br>G = ± 30 ppm<br>H = ± 25 ppm<br>T = ± 20 ppm †<br>W = ±15 ppm †<br>K = ± 10 ppm †<br>Blank= Std<br>L = -10 ~ +70°C<br>M = -20 ~ +70°C<br>Y = -30 ~ +85°C<br>N = -40 ~ +85°C<br>P = -40 ~ +105°C<br>S = -40 ~ +125°C<br>U = -55 ~ +125°C<br>~~TL~~|| ## ROHS **CSM-7X-3L** COMPLIANT **SMD CRYSTAL** ## **POCKET TAPE DIMENSIONS (mm)** **SOLDER PROFILE** Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Sn/Cu Matte _**Figure 1)** Suggested Reflow Profile_
Updated at June 5, 2026
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