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416F36022CDT Crystal Equivalent & Substitute Parts
Part Overview
The 416F36022CDT is a 36 MHz fundamental mode crystal oscillator manufactured by CTS-Frequency Controls, designed for surface mount applications with a 4-SMD, No Lead package configuration. This component is discontinued at DiGi Electronics and no longer in active production. Finding equivalent substitute parts is necessary to maintain design continuity and ensure component availability for new production runs, repairs, and system upgrades.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Frequency | 36 MHz |
| Frequency Stability | ±20ppm |
| Load Capacitance | 18pF |
| ESR (Equivalent Series Resistance) | 80 Ohms |
| Operating Mode | Fundamental |
| Operating Temperature Range | -20°C to 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 4-SMD, No Lead |
| Size / Dimension | 0.063" L x 0.047" W (1.60mm x 1.20mm) |
| Height - Seated (Max) | 0.018" (0.45mm) |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
The 416F36022CDR qualifies as a parametric equivalent to the 416F36022CDT based on strict alignment of all critical electrical and mechanical parameters. Substitution eligibility is determined by the following key parameters:
- Frequency: 36 MHz (exact match)
- Frequency Stability: ±20ppm (exact match)
- Load Capacitance: 18pF (exact match)
- ESR: 80 Ohms (exact match)
- Operating Mode: Fundamental (exact match)
- Operating Temperature Range: -20°C to 70°C (exact match)
- Package / Case: 4-SMD, No Lead (exact match)
- Physical Dimensions: 0.063" L x 0.047" W, 0.018" Height (exact match)
- RoHS Status: ROHS3 Compliant (exact match)
- Moisture Sensitivity Level: 1 (Unlimited) (exact match)
The primary distinction between these parts is packaging format and product status. The 416F36022CDR is supplied in Tape & Reel (TR) format and maintains Active product status, whereas the 416F36022CDT is discontinued.
Parameter Comparison
| Parameter | 416F36022CDT (Main Part) | 416F36022CDR (Substitute) |
|---|---|---|
| Manufacturer | CTS-Frequency Controls | CTS-Frequency Controls |
| Frequency | 36 MHz | 36 MHz |
| Frequency Stability | ±20ppm | ±20ppm |
| Frequency Tolerance | ±20ppm | ±20ppm |
| Load Capacitance | 18pF | 18pF |
| ESR | 80 Ohms | 80 Ohms |
| Operating Mode | Fundamental | Fundamental |
| Operating Temperature | -20°C to 70°C | -20°C to 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 4-SMD, No Lead | 4-SMD, No Lead |
| Size / Dimension | 0.063" L x 0.047" W (1.60mm x 1.20mm) | 0.063" L x 0.047" W (1.60mm x 1.20mm) |
| Height - Seated (Max) | 0.018" (0.45mm) | 0.018" (0.45mm) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| MSL | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| Product Status | Discontinued at DiGi Electronics | Active |
| Packaging Format | Standard | Tape & Reel (TR) |
Engineering Selection Recommendations
The 416F36022CDR is the direct substitute for the discontinued 416F36022CDT. Both parts are manufactured by CTS-Frequency Controls and share identical electrical specifications, mechanical dimensions, and compliance certifications. The 416F36022CDR maintains Active product status and is available in higher inventory quantities (1054 Pcs), ensuring supply chain continuity.
Selection between these parts should be based on packaging requirements. The 416F36022CDR is supplied in Tape & Reel (TR) format, which is standard for high-volume production environments. If bulk quantities are required, the TR packaging format of the 416F36022CDR provides operational efficiency in automated assembly processes.
Both parts comply with ROHS3 and REACH regulations, carry MSL 1 (Unlimited) moisture sensitivity rating, and are classified under ECCN EAR99. No additional compliance considerations differentiate these components.
Frequently Asked Questions (FAQ)
Q: Can the 416F36022CDR be used as a direct replacement for the 416F36022CDT?
A: Yes. Both parts are electrically and mechanically identical. All critical parameters—frequency, stability, load capacitance, ESR, operating temperature range, package dimensions, and compliance certifications—are identical. The primary difference is packaging format and product availability status.
Q: What is the difference between the two part numbers?
A: The 416F36022CDT is discontinued and was supplied in standard packaging. The 416F36022CDR is the active equivalent supplied in Tape & Reel (TR) format, which is optimized for automated assembly and high-volume production.
Q: Are there any compatibility concerns when substituting the 416F36022CDR for the 416F36022CDT?
A: No compatibility concerns exist. Both parts have identical electrical characteristics (36 MHz, ±20ppm stability, 18pF load capacitance, 80 Ohms ESR), identical physical dimensions (0.063" x 0.047" x 0.018" max height), and identical mounting specifications (4-SMD, No Lead surface mount). PCB layouts and circuit designs require no modification.
Q: What does the packaging format difference mean for procurement?
A: The 416F36022CDR is supplied in Tape & Reel (TR) format, which is standard for high-volume manufacturing. This format is compatible with pick-and-place assembly equipment and is typically more cost-effective for production quantities. If small quantities or manual assembly is required, verify that your procurement and assembly processes support TR packaging.
Q: Are both parts RoHS and REACH compliant?
A: Yes. Both the 416F36022CDT and 416F36022CDR are ROHS3 Compliant and REACH Unaffected, with identical compliance certifications and ECCN classification (EAR99).
Q: What is the moisture sensitivity level for these crystals?
A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling and storage procedures are sufficient; no special dry-pack or baking procedures are required.
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