Datasheet

120 10/02

Standard – 85 °C

B43455 / B43457

Special designs

■ Low-inductance design

■ 2-pad solution

Design for optimized connection of the capacitor to the heatsink when using base cooling.

This version is available for capacitors without threaded stud and for diameters ≥ 64,3 mm

(cf. I~

(B) in table “Technical data and ordering codes” and useful life graphs).

Ordering codes:

Accessories

The following items are included in the delivery package, but are not fastened to the capacitors:

The following must be ordered separately:

Ring clips B44030 (cf. page 169)

Clamps for capacitors with d ≥ 64,3 mm B44030 (cf. page 173)

Insulating parts B44020 (cf. page 166)

Design Identification in 3rd

block of ordering code

Remark

Low inductance (13 nH) M003 For capacitors with diameter d ≥ 64,3 mm

2-pad solution M006 For capacitors with diameter d ≥ 64,3 mm and

without threaded stud

Thread Toothed

washers

Screws/Nuts Maximum

torque

For terminals M 5 A 5,1 DIN 6797 Cylinder-head screw M 5 × 8 DIN 84-4.8 2 Nm

M 6 A 6,4 DIN 6797 Cylinder-head screw M 6 × 12 DIN 85-4.8 2,5 Nm

For mounting M 12 J 12,5 DIN 6797 Hex nut BM 12 DIN 439 10 Nm

Heatsink

Thermopad

thickness

0,2 mm

0,5 mm

KAL0823-3-E