126 ALX
Vishay BCcomponents
www.vishay.com
Aluminum Electrolytic Capacitors
Axial High Temperature, High Ripple Current
FEATURES
• Extra long useful life: up to 8000 h at 125 °C
• Low ESR levels provide very high ripple
current capability
• Miniaturized, high CV-product per unit volume
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Axial leads, cylindrical aluminum case, insulated with a
blue sleeve
• Taped versions up to case Ø 15 mm x 30 mm available for
lower ESR
higher ripple
automatic insertion
118 AHT
120 ATC
125 °C
126 ALX
higher CV
• AEC-Q200 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive, industrial, and telecommunication
• Smoothing, filtering, buffering
138 AML
Fig. 1
• Low mounting height applications, vibration and shock
resistant
• SMPS and standard power supplies
QUICK REFERENCE DATA
DESCRIPTION
VALUE
MARKING
6.5 x 18
to 10 x 25
10 x 30
to 21 x 38
Nominal case sizes (Ø D x L in mm)
The capacitors are marked (where possible) with the
following information:
• Rated capacitance (in μF)
Rated capacitance range, CR
Tolerance on CR
33 μF to 12 000 μF
20 ꢀ
• Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (M for 20 ꢀ)
• Rated voltage (in V)
• Upper category temperature (125 °C)
• Date code in accordance with IEC 60062
• Code for factory of origin
Rated voltage range, UR
Category temperature range
Endurance test at 125 °C
Useful life at 125 °C
10 V to 63 V
-40 °C to +125 °C
2000 h
4000 h
40 000 h
3000 h
8000 h
Useful life at 85 °C, 1.4 x IR applied
Shelf life at 0 V, 125 °C
1000 h
Based on sectional specification
Climatic category IEC 60068
IEC 60384-4 / EN 130300
40 / 125 / 56
• Name of manufacturer
• Negative terminal identification
• Series number (126)
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZE (Ø D x L in mm)
U
R (V)
25
→
CR
(μF)
10
→
16
→
40
→
63
33
6.5 x 18
56
→
→
→
→
8 x 18
68
→
→
→
→
→
→
→
→
→
→
→
→
6.5 x 18
-
6.5 x 18
8 x 18
10 x 18
-
-
120
150
180
220
270
330
470
560
680
10 x 25
10 x 30
6.5 x 18
-
→
→
8 x 18
10 x 18
→
8 x 18
10 x 18
→
→
10 x 25
10 x 30
10 x 25
-
-
-
10 x 30
→
12.5 x 30
→
12.5 x 30
15 x 30
-
6.5 x 18
→
8 x 18
10 x 25
18 x 30
Revision: 22-Jun-2023
Document Number: 28570
1
For technical questions, contact: aluminumcaps1@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000