Crystals
Browse available Crystals part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Frequency | Frequency Stability | Frequency Tolerance | Load Capacitance | ESR (Equivalent Series Resistance) | Operating Mode | Operating Temperature | Ratings | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MC-306 32.7680K-AA: ROHSCRYSTAL 32.7680KHZ 12.5PF SMD |
6,760 | - |
|
Datasheet | MC-306 | 4-SOJ, 5.50mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.315" L x 0.126" W (8.00mm x 3.20mm) | 0.100" (2.54mm) |
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MC-306 32.7680KE-E0: PURE SNCRYSTAL 32.7680KHZ 6PF SMD |
7,481 | - |
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Datasheet | MC-306 | 4-SOJ, 5.50mm pitch | Tape & Reel (TR) | Active | kHz Crystal (Tuning Fork) | 32.768 kHz | - | - | 6pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.315" L x 0.126" W (8.00mm x 3.20mm) | 0.100" (2.54mm) |
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MC-306 32.7680KE-E: PURE SNCRYSTAL 32.7680KHZ 6PF SMD |
7,127 | - |
|
Datasheet | MC-306 | 4-SOJ, 5.50mm pitch | Bulk | Active | kHz Crystal (Tuning Fork) | 32.768 kHz | - | - | 6pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.315" L x 0.126" W (8.00mm x 3.20mm) | 0.100" (2.54mm) |
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MC-306 40.0000K-P: PURE SNCRYSTAL 40.0000KHZ 11PF SMD |
3,193 | - |
|
Datasheet | MC-306 | 4-SOJ, 5.50mm pitch | Bulk | Active | kHz Crystal (Tuning Fork) | 40 kHz | - | ±100ppm | 11pF | 20 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.315" L x 0.126" W (8.00mm x 3.20mm) | 0.100" (2.54mm) |
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MC-405 32.0000K-A: ROHS SMDCRYSTAL 32.0000KHZ 12.5PF SMD |
8,585 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32 kHz | - | ±20ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.0000K-R: PURE SNCRYSTAL 32.0000KHZ SURFACE MOUNT |
7,346 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32 kHz | - | ±20ppm | - | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-A: PURE SNCRYSTAL 32.7680KHZ 12.5PF SMD |
8,977 | - |
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Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-A: ROHSCRYSTAL 32.7680KHZ 12.5PF SMD |
4,845 | - |
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Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-AB: ROHSCRYSTAL 32.7680KHZ 30PF SMD |
3,297 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 30pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-AC: ROHSCRYSTAL 32.7680KHZ 9PF SMD |
7,951 | - |
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Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 9pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-AG: ROHSCRYSTAL 32.7680KHZ 7PF SMD |
3,864 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 7pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-C: ROHSCRYSTAL 32.7680KHZ 18PF SMD |
9,465 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 18pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-D: ROHSCRYSTAL 32.7680KHZ SURFACE MOUNT |
9,735 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | - | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-E: PURE SNCRYSTAL 32.7680KHZ 6PF SMD |
2,280 | - |
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Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 6pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680K-E: ROHSCRYSTAL 32.7680KHZ 6PF SMD |
4,198 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±20ppm | 6pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-405 32.7680KB-A: ROHSCRYSTAL 32.7680KHZ 12.5PF SMD |
4,148 | - |
|
Datasheet | MC-405 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±50ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-406 32.7680K-A: PURE SNCRYSTAL 32.7680KHZ 12.5PF SMD |
6,149 | - |
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Datasheet | MC-406 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±100ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-406 32.7680K-A: ROHSCRYSTAL 32.7680KHZ 12.5PF SMD |
8,298 | - |
|
Datasheet | MC-406 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±100ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-406 32.7680K-AC: ROHSCRYSTAL 32.7680KHZ 9PF SMD |
5,046 | - |
|
Datasheet | MC-406 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±100ppm | 9pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
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MC-406 32.7680K-AG: ROHSCRYSTAL 32.7680KHZ 12.5PF SMD |
6,338 | - |
|
Datasheet | MC-406 | 4-SOJ, 2.29mm pitch | Bulk | Obsolete | kHz Crystal (Tuning Fork) | 32.768 kHz | - | ±100ppm | 12.5pF | 35 kOhms | Fundamental | -40°C ~ 85°C | - | Surface Mount | 4-SOJ | 0.378" L x 0.160" W (9.60mm x 4.06mm) | 0.142" (3.60mm) |
Crystals FAQ
Common questions about selecting, comparing and sourcing Crystals components through Winsun (HK) Electronics.
What should I check when selecting Crystals components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Crystals part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Crystals parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Crystals components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
