SIT9005AI-21-18ED40.000000E SiTime Crystal or Oscillator (Other) In Stock
SIT9005AI-21-18ED40.000000E from SiTime is a crystal or oscillator for industrial, consumer, and embedded electronic assemblies. Key specs include 4 pins, -40°C to 85°C, and manufacturer package geometry. RFQ sourcing supports in-stock checks and worldwide shipping.
- Manufacturer
- SiTime
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Category
- Crystal or Oscillator
- Price
- From $1.3180(MOQ 76)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 pins configuration for industrial, consumer, and embedded electronic assemblies
- -40°C to 85°C design detail from the manufacturer data
- manufacturer package geometry suited to production PCB assembly
- 40MHz reference point for footprint, thermal, or electrical checks
Applications
SIT9005AI-21-18ED40.000000E is commonly used in industrial, consumer, and embedded electronic assemblies where 4 pins and -40°C to 85°C must align with the target board design. It also supports maintenance, prototype, and production sourcing workflows that require verified manufacturer data, package fit, and worldwide shipping options.
Specifications
| Factory Lead Time | 12Weeks |
| YTEOL | 6 |
| Additional Feature | ENABLE/DISABLE FUNCTION |
| Fall Time-Max | 2.5ns |
| Frequency Adjustment-Mechanical | NO |
| Frequency Stability | 20% |
| JESD-609 Code | e4 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Nom | 40MHz |
| Oscillator Type | LVCMOS |
| Output Load | 15pF |
| Output Low Current-Max | 2mA |
| Package Equivalence Code | DILCC4,.1,83 |
| Physical Dimension | 3.2mm x 2.5mm x 0.75mm |
| Rise Time-Max | 2.5ns |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Max | 1.98V |
| Supply Voltage-Min | 1.62V |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Symmetry-Max | 55/45 % |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Malaysia, Taiwan, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design role is SIT9005AI-21-18ED40.000000E best suited for?
SIT9005AI-21-18ED40.000000E fits industrial, consumer, and embedded electronic assemblies where 4 pins and -40°C to 85°C are important selection details. Engineers should compare the manufacturer description with actual circuit requirements before release.
How should engineers verify mechanical fit before ordering SIT9005AI-21-18ED40.000000E?
Engineers should compare the manufacturer footprint, manufacturer package geometry, and 4 pins against their PCB library before release. This reduces assembly risk during prototype or production builds.
When comparing alternates for SIT9005AI-21-18ED40.000000E, which sourcing details matter most?
Buyers should match manufacturer, lifecycle, datasheet revision, 4 pins, and package requirements. Similar parts can vary by -40°C to 85°C, termination style, or operating limits.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About SiTime
SiTime is a leading electronic component manufacturer. FindMyChip sources SiTime ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 76+ | $1.3180 | $100.17 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”