Shenzhen Crystal Technology Industrial Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 3KKpcs one month |
| Delivery Time | stock |
| Packaging Details | 3Kpcs/Reel |
| Pins number | 2 pins |
| Type | SMD Tuning fork crystal |
| Freq | 32.768KHz |
| Size | 3.2*1.5mm |
| Package | SMD |
| Tolerance | ±20ppm, ±10ppm, ±5ppm, |
| Working temperature | -40~+85℃，-40~+125℃ |
| SPQ | 3000pcs/Reel |
| Brand Name | SJK |
| Model Number | SJK-7L |
| Certification | ROHS, REACH, |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3KKpcs one month |
| Delivery Time | stock | Packaging Details | 3Kpcs/Reel |
| Pins number | 2 pins | Type | SMD Tuning fork crystal |
| Freq | 32.768KHz | Size | 3.2*1.5mm |
| Package | SMD | Tolerance | ±20ppm, ±10ppm, ±5ppm, |
| Working temperature | -40~+85℃，-40~+125℃ | SPQ | 3000pcs/Reel |
| Brand Name | SJK | Model Number | SJK-7L |
| Certification | ROHS, REACH, | Place of Origin | China |
SJK 7L-3215 Tuning fork crystal
*Package: 3.2x1.5mm
*2P SMD metal package
*32.768KHz
*High frequency stability and reliability
| Item / Type | SJK-7L |
| Standard Frequency | 32.768KHz |
| Dimensions | 3.2 x 1.5 x 0.75 mm |
| Frequency Tolerance (at 25 ℃) | ± 10ppm, 20ppm, or specify |
| Load Capacitance | 7pF, 9pF, 12.5pF, or specify |
| Parabolic Coefficient (B) | ( - 0.03 ± 0.01 ) * 10-6 / ℃2 |
| Operating Temperature | -20~+70℃,-40~+85℃,or specify |
| Shunt Capacitance | 1.2pF typical |
| Motional Capacitance | 4.4fF typical |
| Level of Drive | 1.0 μW |
| Frequency Aging (at 25 ℃) | ± 3 ppm / year Max. |
| Storage Temperature | -55 ~ +125℃ |
| Equivalent Series Resistance(ESR) | 70KΩ Max |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1989
Total Annual:
32Million-35Million
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen Crystal Technology Industrial Co., Ltd. is a leading manufacturer of frequency control components headquartered in Guangdong and dedicated to delivering high-quality products to our customers. With a strong emphasis on Satisfaction quality, Just-in-time service, and Key-cost offering, our b... Shenzhen Crystal Technology Industrial Co., Ltd. is a leading manufacturer of frequency control components headquartered in Guangdong and dedicated to delivering high-quality products to our customers. With a strong emphasis on Satisfaction quality, Just-in-time service, and Key-cost offering, our b...
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