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Frustration-free component placement. The FFQ939 is a manual, battery-free vacuum suction pen designed for safely handling delicate SMD components. Includes three interchangeable suction headers for lifting chips of various sizes.
Precision placement without the "ping." Anyone who has assembled a PCB knows the pain of squeezing a pair of tweezers just a fraction too hard, sending a microscopic capacitor flying into the carpet never to be seen again. The FFQ939 Vacuum Pen solves this by completely changing the mechanics of how you hold a chip. Instead of pinching the sides, this tool creates a gentle vacuum seal on the flat top of the component. This not only prevents you from dropping it, but it also keeps the pins completely unobstructed, allowing you to perfectly align the chip with the pads on your circuit board.
No Batteries, No Hoses, Just Physics This tool is incredibly portable and easy to use because it is 100% manual. The silver body contains a heavy-duty spring and an airtight bladder. To use it, simply press and hold the black button on the side to expel the air. Press the rubber tip flat against your IC, and let go of the button. The spring pulls back, creating a vacuum that securely holds the chip. Once you have moved the chip into position on your solder paste, just tap the button again to instantly break the seal and drop the component perfectly into place.
Three Interchangeable Headers for Any Job Because a massive microcontroller weighs a lot more than a tiny 0805 resistor, the FFQ939 includes three different sizes of anti-static rubber suction cups.
Small (approx. 3mm): Ideal for tiny resistors, capacitors, and small diodes (lifting capacity ~3 grams).
Medium (approx. 7mm): Perfect for standard SOIC, SOP, and smaller QFP chips (lifting capacity ~18 grams).
Large (approx. 10mm): Designed for heavy BGA chips, large microprocessors, or even small glass lenses (lifting capacity ~40 grams).
Operational Instructions:
Model: FFQ 939
Operation Type: Manual Spring-Loaded Vacuum
Body Material: Lightweight Aluminum / Plastic blend
Tip Type: Curved metal needle
Suction Cup Material: Anti-static ESD-safe rubber
Included Cup Sizes: Small, Medium, Large
Maximum Lifting Capacity: ~40g (with largest cup)
PCB Assembly: Rapidly populating a circuit board with surface mount components before baking it in a reflow oven.
Chip Desoldering: Using the pen to gently pull a damaged IC off a motherboard the exact second the hot air station melts the solder, preventing damage to neighboring pads.
Optics and Jewelry: Safely handling small glass camera lenses, watch crystals, or flat-backed gems without getting skin oils or fingerprints on them.
Package Includes:
1 x FFQ939 Manual Vacuum Sucking Pen
1 x Small Suction Cup
1 x Medium Suction Cup
1 x Large Suction Cup


How does this pen work without electricity or an air pump? It works like a syringe. Inside the pen is a spring and an airtight seal. Pushing the button pushes the air out. Letting go of the button allows the spring to pull back, creating a vacuum that sucks the component to the rubber tip.
What are the three little black pieces for? Those are interchangeable rubber suction cups. You use the small one for tiny components and the large one for heavy chips.
How do I install the suction cups? Simply push the rubber cup firmly over the end of the curved metal needle.
How do I release the chip once I've placed it? When you have the chip aligned on your PCB, simply press the black button on the pen again. This breaks the vacuum seal and drops the chip instantly.
Can I use this to pick up tiny 0402 or 0603 resistors? Yes, but it requires practice. You must use the smallest suction cup, and the surface of the resistor must be clean and flat to form a seal.
Will this damage sensitive electronics with static electricity? No, the black rubber suction cups are formulated with conductive/dissipative material to be ESD-safe (Anti-static).
Why won't the pen pick up my component? The vacuum requires a flat, non-porous surface to create a seal. If the top of your chip is deeply engraved, incredibly dirty, or curved, the rubber cup cannot form a proper vacuum.
Can I use this to pull a chip off while desoldering? Yes, this is one of its best uses! While heating the pins with a hot air gun, keep gentle upward pressure with the vacuum pen. The moment the solder melts, the pen will lift the chip away safely.
Will the metal tip melt if I use it near a hot air gun? The metal needle will not melt, but you must be careful not to blast the rubber suction cup directly with 400°C air for extended periods, or the rubber will degrade.
How much weight can it lift? With a perfect seal on a flat surface, the largest cup can lift approximately 40 grams (easily enough for the largest consumer microprocessors).
Is the metal needle straight or curved? The FFQ939 typically features a slightly bent/curved needle to give you a better ergonomic angle and clear line-of-sight while working under a microscope.
Can I change the metal needle? The metal needle is generally fixed to the plastic nozzle assembly and is not meant to be removed. You only change the rubber cups.
Do I need to buy replacement rubber cups? Eventually, yes. Over years of use, the rubber can become brittle, dirty, or torn, which will ruin the vacuum seal.
What is the body of the pen made out of? It features a lightweight aluminum alloy casing with plastic ends and a plastic actuation button.
Can I use this to apply solder paste or flux? Absolutely not. If you suck liquid flux or solder paste into the metal needle, it will clog the internal mechanism and permanently ruin the tool.
Why is it better than tweezers? Tweezers grab from the sides, which can bend delicate IC pins or cause the component to shoot out if squeezed too hard. The vacuum pen grabs from the top, leaving the pins completely visible and safe.
Can I use it to pick up small pieces of glass or lenses? Yes! It is excellent for handling camera lenses or watch glass because it won't leave oils or scratches like your fingers or metal tweezers would.
What does the Japanese text on the packaging mean? It roughly translates to "Suction Tweezers," indicating its use for picking up small or spherical objects that are hard to handle.
How do I maintain the tool? Keep the rubber cups clean by occasionally wiping them with a bit of isopropyl alcohol. Do not let dust or debris get sucked into the metal needle.
Is it heavy? Not at all. It is designed to feel like holding a standard writing pen, preventing hand fatigue during long PCB assembly sessions.


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Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
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