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quality miniature aluminum electrolytic capacitor SAMWHA RD1V338M1631MBB180 for general purpose applications factory
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quality miniature aluminum electrolytic capacitor SAMWHA RD1V338M1631MBB180 for general purpose applications factory
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Specifications
Operating Temperature:
-55℃~+105℃
Capacitance:
3300uF
Height - Seated (Max):
31.5mm
Pin Spacing:
7.5mm
Voltage Rating:
35V
Diameter:
16mm
Tolerance:
±20%
Mfr. Part #:
RD1V338M1631MBB180
Package:
Through Hole,D16xL31.5mm
Key Attributes
Model Number: RD1V338M1631MBB180
Product Description

Product Overview

The RD series miniature aluminum electrolytic capacitors are designed for general-purpose applications requiring high CV values and a wide operating temperature range of -55 to +105 C. These capacitors comply with the RoHS directive and offer excellent performance characteristics, including low leakage current, stable capacitance, and low dissipation factor across various frequencies and temperatures. They are suitable for demanding applications and are solvent-proof.

Product Attributes

  • Brand: Not specified
  • Origin: Not specified
  • Material: Aluminum Electrolytic
  • Color: Not specified
  • Certifications: RoHS directive compliant

Technical Specifications

ItemCharacteristicsValues
Operating temperature range6.3 ~ 100 WV-55 ~ +105 C
160 ~ 450 WV-40 ~ +105 C
500 WV-25 ~ +105 C
Leakage current max. (at 20 C)WV 100I = 0.01CV or 3 A whichever is greater (after 2 min)
WV >100I = 0.02CV+15 A (after 5 min)
Capacitance toleranceWithin 20% of initial value
(at 120Hz, 20 C)
Dissipation factor max. (at 120Hz, 20 C)Capacitance < 1000 FSee table below
Capacitance > 1000 Ftan increases by 0.02 for each 1000 F from below value.
Low temperature characteristics (Impedance ratio at 120Hz)WVZ-25 C/Z+20 C
6.3 ~ 1002 to 3
Load life(after application of the rated voltage for 2000 hours at 105 C)Capacitance change: Within 20% of initial value, tan: Less than specified value, Leakage current: Less than 200% of specified value
Shelf life (at 105 C)After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
Solvent ProofYes
Dissipation factor max. (tan )WVat 120Hz, 20 C
6.30.28
100.24
160.20
250.16
... (values for other WV)...
Low temperature characteristics (Impedance ratio at 120Hz)WVZ-25 C/Z+20 C
6.35
104
163
252
Low temperature characteristics (Impedance ratio at 120Hz)WVZ-40 C/Z+20 C
6.312
1010
168
255
Low temperature characteristics (Impedance ratio at 120Hz)WVZ-40 C/Z+20 C
354
50~1003
200~3508
400~4506
Dimensions & Maximum Permissible Ripple CurrentCase size D x L (mm)Ripple current (mA rms) at 105 C, 120Hz
8x10778
... (other sizes and currents)......

2410121615_SAMWHA-RD1V338M1631MBB180_C19184250.pdf

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