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Specifications
Operating Temperature:
-
Lifetime:
-
Capacitance:
2.7uF
Height - Seated (Max):
11mm
Pin Spacing:
2mm
Voltage Rating:
50V
Diameter:
5mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
26mA@120Hz
Mfr. Part #:
NP2751HMC112RB
Package:
Through Hole,D5xL11mm
Key Attributes
Model Number:
NP2751HMC112RB
Product Description
XUNDA NP Series Aluminum Electrolytic Capacitors
The XUNDA NP series are non-polar aluminum electrolytic capacitors designed with single-ended leads. They offer stable and reliable performance with low loss, making them suitable for audio electronic circuits and DC or pulsating circuits where polarity reversal may occur.
Product Attributes
- Brand: XUNDA
- Origin: Dongguan, China
- Product Series: NP
- Certifications/Standards: GB2693-88 (Reference)
Technical Specifications
| Customer P/N | XUNDA P/N | Capacitance | Voltage | Dimensions (mm) | Tolerance (%) | Leakage Current (uA) | Dissipation Factor (%) | Max Ripple Current (mA) | Surge Voltage (SV) | Lead Type |
|---|---|---|---|---|---|---|---|---|---|---|
| NP2751HMC112RB | 2.7uF/50v | 5*11 | ±10 | 4.05 | 14 | 26 | 63 | Long leads | ||
| 2.7 | 50 VDC | 5*11 | ±10 | 4.05 | 14 | 26 | 63 | Long leads |
| Parameter | Specification |
|---|---|
| Capacitance Range | 1~6800F |
| Rated Working Voltage (WVDC) | 6.3~250V |
| Operating Temperature Range | -40 ~ +105 |
| Capacitance Tolerance (120Hz, 255) | ±10% |
| Dissipation Factor (TAN) (120Hz, 255) | 0.10 to 0.26 (Varies with voltage) |
| Leakage Current (I) (at 255, 5 min @ WV) | I 0.03CV or 3A (whichever is greater) |
| Marking | Xunda, Series (NP), Rated Voltage, Nominal Capacitance, Sleeve Color (Black), Ink Color (White), Temperature (105), Tolerance (M) |
| Surge Voltage (SV) | 8 to 300V (Varies with WV) |
| Test Item | Test Condition | Requirement |
|---|---|---|
| Appearance Inspection | Visual | Clear marking, compliant with 2.3.7 |
| Dimensions | Measurement | Compliant with 2.2 |
| Capacitance | 120Hz (10%), 255 | Compliant with 2.3.2 |
| Dissipation Factor | 120Hz (10%), 255 | Compliant with 2.3.5 |
| Leakage Current | 255, 2 min @ WV | Compliant with 2.3.6 |
| Solderability | 2655, 51S dip, 51mm depth | 95% tinned area, bright and smooth leads |
| Solder Heat Resistance | 350 solder dip for 3s (1.5-2.0mm from lead root) | C/C10%, TAN200% of 2.3.5, I2.3.6, No electrolyte leakage or deformation |
| Lead Strength | Applied pull force for 10s | No lead breakage or looseness (Load varies by lead diameter) |
| High Temperature Characteristics | +105 for 10 min, 2 min @ WV | I5 times of 2.3.6 |
| High Temp. Endurance | 1000hrs @ +105, WV applied, 16hrs recovery | C/C20%, TAN200% of 2.3.5, I2.3.6, No leakage or deformation |
| High Temp. Storage | 1000hrs @ +105, 16hrs recovery | C/C20%, TAN200% of 2.3.5, I2 times of 2.3.6, No leakage or deformation |
| Surge Voltage Test | 1000 cycles, +15~35, 30s charge @ SV, 330s discharge | C/C20%, TAN2.3.5, I2.3.6, No leakage or deformation |
| Solvent Resistance | Dichlorodifluoromethane, Alcohol, Trichlorodifluoroethane (5 min exposure, 15 min recovery) | Clear marking, no sleeve shrinkage |
2205131445_Xunda-NP2751HMC112RB_C3003232.pdf
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