Comparison ledger
Branson 101-149-053 Gold Booster, Kulicke & Soffa 4124 Gold Ball, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 101-149-053 Gold BoosterBranson | 4124 Gold BallKulicke & Soffa |
|---|---|---|
| OEM | Branson | Kulicke & Soffa |
| Category | Packaging & Bonding | Packaging & Bonding |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Branson 101-149-053 Gold Booster | Kulicke & Soffa 4124 |
| Specifications | ||
| Configuration | 1:1.5[1] | Incomplete, for parts[4] |
| Manufacturer | Branson[2] | Kulicke & Soffa[5] |
| Model | 101-149-053[2] | 4124[4] |
| Type | Gold Booster[2] | gold ball bonder[5] |
| Operating frequency | 20 kHz[3] | — |
| Gain | 1:1.5[2] | — |
| Mounting thread | 1/2-20[3] | — |
| Length | 5.4 in[3] | — |
| Gain ratio | 1:1.5[2] | — |
| Bonding wire material | — | gold[6] |
| Wire diameter range | — | 0.7 to 3.0 mils (17 to 75 microns)[6] |
| Cycle time | — | 900 ms (including 100 ms bond time)[6] |
| Bond force | — | 5 to 160 gr[6] |
| Bond time | — | 10 to 100 ms[6] |
| Ultrasonic power, low range | — | 1.3 W max[6] |
| Ultrasonic power, high range | — | 2.0 W max[6] |
| EFO voltage | — | 1200 Vdc, adjustable ball size[6] |
| Throat depth | — | 5 in (127 mm)[6] |
| Reset to overtravel overall range | — | 0.33 in (8.38 mm)[6] |
| Search/loop height range | — | 0.02 in (0.51 mm) under reset to 0.02 in (0.51 mm) above lowest overtravel[6] |
| Table motion, gross | — | 6.5 in (165 mm) diameter[6] |
| Table motion, fine | — | 0.5 in (12.7 mm) diameter[6] |
| Bonding area | — | 3.75 in x 3.75 in (95 mm x 95 mm)[6] |
| Chessman ratio | — | 6:1[6] |
| Tail length | — | constant, electronically adjustable[6] |
| Optics | — | B&L or WILD stereo zoom microscope, top mounted[6] |
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