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{"title":"High volume pick and place compatible capacitors VISHAY 293D476X9025D2TE3 with","imgUrl":"","attrs":{"Capacitance":"47uF","Current - Leakage":"-","Voltage Rating":"25V","Ripple Current":"-"}}
{"title":"Industrial Grade Standard Tantalum Capacitor Xiangyee CA45E035K226TA MnO SMD","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/21\/7c5b9451dd18dfa97cac5a8da460-200x200-1\/industrial_grade_standard_tantalum_capacitor_xiangyee_ca45e035k226ta_mno_smd_component_with_35v_22f_capacitance.jpg","attrs":{"Capacitance":"22uF","Voltage Rating":"35V","Operating Temperature":"-55\u2103~+125\u2103","Equivalent Series Resistance(ESR)":"500m\u03a9"}}
{"title":"Industrial Molded Case Capacitors VISHAY 293D226X9010A2TE3 Suitable for General","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/8a\/262f4b6348ab15df6a9bc75532f0-200x200-1\/industrial_molded_case_capacitors_vishay_293d226x9010a2te3_suitable_for_general_purpose_applications.jpg","attrs":{"Capacitance":"22uF","Voltage Rating":"10V","Operating Temperature":"-55\u2103~+125\u2103","Equivalent Series Resistance(ESR)":"2.5\u03a9@100kHz"}}
The HUNAN XIANGYEE ELECTRONIC TECHNOLOGY CO., LTD. CA45 is a flake solid electrolyte tantalum capacitor designed for high-density surface mount applications in civil electronic equipment. It is suitable for use in devices such as color TVs, personal computers, mobile phones, cameras, and radar systems. The CA45 series offers reliable performance with a focus on high-density integration and robust operation.
Solderability, Soldering Heat Resistance, Temperature Shock, Steady State Damp Heat, Life Test (2000h), Temperature Cycling, Surge Voltage Test
Average Failure Rate (FIT)
0.5%/2000 hours at UC and TC
Application Notes
Load Voltage & Temperature Derating: DC operating voltage must be derated based on operating temperature.
Protection Resistance: A 1K resistor is recommended for product testing processes (steady state leakage current, withstand voltage). For switching power supply circuits, a resistance of at least 3/V is recommended.
Reverse Voltage: Tantalum capacitors are polarized and reverse voltage is forbidden. If unavoidable, the applied time must be minimized and not exceed specified voltage limits. Continuous reverse voltage is not permitted.
Ripple Voltage: Sum of DC and ripple voltage peaks must not exceed rated voltage. Negative peaks must not exceed allowable reverse voltage.
Ripple Current: Joule heat generated by ripple current affects reliability. Maximum allowable ripple current can be calculated based on power dissipation, ESR, and derating factors.
Circuit Redundancy: CA45 (MnO2) can heat and burn with high current. CA55 (Conductive Polymer) can crack and fail. Circuit design should include redundancy for high reliability.
Storage: Recommended vacuum storage. If non-vacuum, maintain 10-30, 60% RH, and avoid corrosive gases. Capacitors exposed after unsealing should be welded within 24h (CA55) or controlled per MSL Grade 1 (CA45). Baking is recommended if storage exceeds one year.
Soldering: Reflow soldering (SMT) is recommended. Peak temperature (Tp) 250, holding time at peak 5s. Manual soldering: Iron power 25W, temperature <300, time <3s; avoid direct contact with product body.
Packaging
Case Size
Reel Size (180mm/7")
Tape Width
Quantity (pcs/reel)
A
1782.00mm
8mm
2000
B
1782.00mm
12mm
2000
C
1782.00mm
16mm
500
H
1782.00mm
16mm
500
F
1782.00mm
16mm
500
D
1782.00mm
16mm
500
E
1782.00mm
16mm
400
V
1782.00mm
16mm
400
W
1782.00mm
16mm
400
X
1782.00mm
16mm
200
Marking
Marking includes a positive polarity indicator, capacitance code (e.g., 227 for 220F), and voltage code (e.g., C for 16VDC).