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Specifications
Operating Temperature:
-25℃~+105℃
Lifetime:
10000hrs@105℃
Capacitance:
270uF
Height - Seated (Max):
50mm
Pin Spacing:
10mm
Voltage Rating:
400V
Diameter:
25mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ELB2GM271P50KT
Model Number:
ELB2GM271P50KT
Package:
Through Hole,D25xL50mm
Key Attributes
Product Description
Product Overview
The AiSHi LB series of Aluminum Electrolytic Capacitors are designed for high reliability and extremely long life, offering an endurance of 10,000 hours at 105C with ripple current. These capacitors are RoHS compliant and suitable for a wide range of applications requiring stable performance over an extended period. They are available in various voltage and capacitance ratings, with options for different terminal codes and sleeve colors.
Product Attributes
- Brand: AiSHi
- Series: LB Series
- Compliance: RoHS Compliant
- Sleeve Material: PVC (Code: C), PET (Code: T)
- Sleeve Color: Black (Standard), Dark Blue (B), Bright Red (R), Sky-Blue (S), Light Blue (T), Pink (Z), Black (H), Purple-Blue (V), Red (D)
Technical Specifications
| Characteristic | Specification |
| Temperature Range | -25C to +105C |
| Rated Voltage Range | 200-450V.DC |
| Capacitance Tolerance | 20% (M) (at 20C, 120Hz) |
| Leakage Current | 1.5CV (A) (at 20C after 5 minutes) |
| Dissipation Factor (tan) (Max.) | 0.15 (200-400V), 0.20 (450V) (at 20C, 120Hz) |
| Low Temperature Characteristics (Max. Impedance Ratio Z(-25C)/Z(+20C)) | 4 (200-400V), 8 (450V) (at 120Hz) |
| Endurance | 10,000 hours at 105C with ripple current |
| Shelf Life | Capacitance Change: 15% of the initial value; D.F. (tan): 150% of the initial specified value; Leakage Current: 200% of the initial specified value (after 1,000 hours at 105C without voltage) |
Dimensions
| Terminal Code | Diameter x Length (mm) |
| K (<1>22 to <1>35) | Standard |
| L (<1>35) | Standard |
Part Numbering System
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Category Code | Series Code | Type Code | Size Code | Capacitance Code | Capacitance Tolerance Code | Voltage Code | Terminal Code | Sleeve Marking Code | Sleeve Code | Lead Forming Code | Taping Code | Lead wire diameter (d) | Pitch of body (P) | Feed hole pitch (PO) | Distance from hole center to lead (P1) |
| E (Electrolytic Capacitor) | NR (LB Series) | PZ (Conductive Polymer) | (See table) | (See table) | (See table) | (See table) | (See table) | (See table) | (See table) | (See table) | (See table) | 0.45-0.6 0.05 | 12.7 1.0 | 12.7 0.2 | 3.85-5.1 0.7 |
Soldering Recommendations
Flow Soldering (Radial Lead Type)
- Preheating: 13020C, 30-90 sec.
- Cooling: (1-3C)/sec. (Note 1)
- Soldering: Approx. 260C, <1 sec.
- Post-soldering cooling: Approx. 200C/sec. (Note 2), 5C/sec. (max.) (Note 3)
Reflow Soldering (Polymer SMD Type)
- Recommended Reflow Profile: T1 (Peak temp.), T2 (Temp. over 200C), T3 (Temp. over Tc), t1 (Duration over 200C), t2 (Duration over Tc), t3 (Preheating time)
- Preheating: 150C to 180C, Within 90 sec.
Reflow Soldering (Liquid SMD Type)
- Case size: <1>6.3-<1>10mm: Preheat 100C to 200C for max. 180 sec. Peak temp. 230-250C for max. 90 sec. Duration over 200C: max. 40-90 sec. Duration over Tc: max. 30-40 sec.
- Case size: <1>12.5-<1>18mm: Preheat 100C to 180C for max. 150 sec. Peak temp. 230-235C for max. 60 sec. Duration over 200C: max. 30-60 sec. Duration over Tc: max. 30 sec.
Standard Ratings
| Cap {F} | Size <1>DxL (mm) | Rated Voltage (Vdc) | Rated ripple current (Arms/105C, 120Hz) | tan (max.) |
| 100 | 22.35 | 200(2D) | 0.56 | 0.15 |
| 100 | 25.35 | 250(2E) | 0.64 | 0.15 |
| 100 | 30.45 | 350(2V) | 0.75 | 0.15 |
| 100 | 35.45 | 400(2G) | 0.78 | 0.15 |
| 100 | 35.50 | 450(2W) | 0.79 | 0.15 |
| 120 | 25.40 | 250(2E) | 0.72 | 0.15 |
| 150 | 30.45 | 350(2V) | 0.87 | 0.15 |
| 150 | 35.45 | 400(2G) | 0.87 | 0.15 |
| 150 | 35.50 | 450(2W) | 1.00 | 0.15 |
| 180 | 25.50 | 250(2E) | 0.87 | 0.15 |
| 220 | 30.40 | 350(2V) | 1.01 | 0.15 |
| 220 | 30.50 | 400(2G) | 1.02 | 0.15 |
| 220 | 35.50 | 450(2W) | 1.10 | 0.15 |
| 270 | 30.45 | 350(2V) | 1.20 | 0.15 |
| 270 | 35.45 | 400(2G) | 1.21 | 0.15 |
| 270 | 35.50 | 450(2W) | 1.38 | 0.15 |
| 330 | 30.50 | 400(2G) | 1.35 | 0.15 |
| 330 | 35.50 | 450(2W) | 1.51 | 0.15 |
| 390 | 35.50 | 450(2W) | 1.61 | 0.20 |
| 470 | 35.50 | 450(2W) | 1.71 | 0.20 |
| 580 | 30.50 | 250(2E) | 1.71 | 0.20 |
| 680 | 35.35 | 400(2G) | 2.01 | 0.20 |
| 680 | 35.50 | 450(2W) | 2.01 | 0.20 |
| 820 | 30.50 | 400(2G) | 2.22 | 0.20 |
| 820 | 35.50 | 450(2W) | 2.22 | 0.20 |
| 1000 | 35.45 | 400(2G) | 2.32 | 0.20 |
| 1000 | 35.50 | 450(2W) | 2.32 | 0.20 |
Rated Ripple Current Multipliers
| Frequency (Hz) | Rated Voltage (WV) | Correction Factor |
| 120 | 200, 250 | 1.00 |
| 120 | 400, 450 | 1.00 |
| 1k | 200, 250 | 0.70 |
| 1k | 400, 450 | 0.70 |
| 10k | 200, 250 | 0.37 |
| 10k | 400, 450 | 0.40 |
| 100k | 200, 250 | 0.15 |
| 100k | 400, 450 | 0.15 |
2304140030_AISHI-ELB2GM271P50KT_C724457.pdf
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