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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
2000hrs@105℃
Capacitance:
390uF
Height - Seated (Max):
35mm
Voltage Rating:
450V
Diameter:
30mm
Tolerance:
±20%
Mfr. Part #:
UJ391M450O350AP4
Package:
Through Hole,D30xL35mm
Key Attributes
Model Number:
UJ391M450O350AP4
Product Description
Product Overview
The CapXon UJ series aluminum electrolytic capacitors are designed for long-life applications, operating at 105C. They feature a foil type construction, offering ultra-high stability, low loss characteristics, and low leakage current. These capacitors are suitable for various industrial applications requiring reliable performance and durability.
Product Attributes
- Brand: CAPXON
- Series: UJ
- Origin: China (implied by address)
- Construction: Foil type
- Temperature Rating: 105C
- Certifications: AEC-Q200 (Not certified, indicated by 'NO')
Technical Specifications
| Part Number | Specification | Value | Unit | Conditions | Tolerance/Notes |
|---|---|---|---|---|---|
| UJ391M450O350AP4 | Capacitance (CR) | 390 | F | 120Hz, 20C | -20~20 % |
| UJ391M450O350AP4 | Rated Voltage (VR) | 450 | V DC | ||
| UJ391M450O350AP4 | Surge Voltage (VS) | 495 | V DC | ||
| UJ391M450O350AP4 | Ripple Current (IR) | 1.83 | A | 120Hz, 20C | |
| UJ391M450O350AP4 | Ripple Current (IR) | 2.62 | A | 100KHz, 105C | |
| UJ391M450O350AP4 | Dissipation Factor (tan) | 20 | % | 120Hz, 20C | |
| UJ391M450O350AP4 | Leakage Current (ILEAK) | 1257 | A | 5 min, 20C | |
| UJ391M450O350AP4 | Equivalent Series Resistance (ESR) | 680 | m | 120Hz, 20C | |
| UJ391M450O350AP4 | Dimensions (Diameter x Length) | 30x35 | mm | D x L | |
| UJ391M450O350AP4 | Operating Temperature Range | -40~105 | C | ||
| UJ391M450O350AP4 | Durability (Load Life) | 2000 | h | Loaded VR & IR, 105C | C/CR 15%, tan 175% of initial, ILEAK initial |
| UJ391M450O350AP4 | Shelf Life | 1000 | h | VR = 0, 105C | C/CR 15% of initial, tan 175% of initial, ILEAK initial |
| Dimensions | mm | ||||
| Diameter (D) | 30 +1 max | mm | |||
| Length (L) | 35 2 | mm | |||
| Lead Diameter (d) | 0.35d1.25 | mm | (for terminal strength test) |
Contact Information
Tel: 0755-27177888
Fax: 0755-27177802
Web: www.capxongroup.com
Email: sales@capxon.org
Address: Tangwei Village, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province, P.C.: 518106
2504101957_CapXon-UJ391M450O350AP4_C42459055.pdf
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