Description
Dage MF-22A Microtester 22 Wire Bond Pull Shear Tester Semiconductor For Parts
The Dage MF-22A Microtester 22 is a benchtop wire bond pull and shear tester designed for quantitative mechanical strength evaluation of fine wire bonds and component bonds in semiconductor and microelectronics manufacturing. The instrument uses a precision motorized load mechanism — driven by a vertical lead screw actuator with belt drive — to apply controlled tensile or shear forces to wire bonds, recording load at failure for quality control and process validation purposes. This unit is being sold AS-IS for parts or repair; it is incomplete, as parts have been removed from the assembly.
Specifications & What's Included
- Manufacturer: Dage (Rabans Lane, Aylesbury, Bucks, HP19 3RG, UK)
- Model: MF-22A (Microtester 22)
- Form Factor: Benchtop, with fold-down front work tray
- AC Input Voltage: 100V / 110V / 220V / 240V selectable via rear rotary switch
- Fuse Rating (220/240V): 630mA
- Fuse Rating (100/110V): 1.25A
- Mains Connector: IEC C14 inlet (rear panel)
- Rear Interface: TELE 100 parallel connector (blue, 24-pin)
- Rear Vacuum Port: Yes — vacuum connection on rear panel
- Internal Transformer: Estrasil L/K5CD, 165VA, multi-tap primary (0/100/110/220/240V)
- Internal Motion Stage: Vertical lead screw / ball screw actuator with belt drive and linear guide rails
- Internal Control Board: 4H40-20 PCB with trim potentiometers, relay block, and ribbon cable connectors
- Force Transducer / Load Cell: S.H. Moffett Ltd., England — black anodized block, marked
Condition: For Parts or Not Working
This Dage MF-22A Microtester 22 Wire Bond Pull & Shear Tester is being sold AS-IS for parts or repair. The unit is incomplete — parts have been removed from the instrument and it is not in its original assembled configuration. It has not been tested and is not guaranteed functional in any capacity. The interior is accessible and visible in our photo set, which documents the current state of the mechanical assembly, wiring, and internal components in detail. This listing is appropriate for buyers seeking specific subassemblies, the force transducer, the actuator mechanism, the control boards, the transformer, or other hard-to-find components from the Dage MF-22A platform. Please review all 18 photos carefully and contact us if you have any questions about what is present or missing before purchasing.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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