Cheaper AliExpress alternatives to the Tactile Switch Component Kit 10 Compartments

The candidate listing matches the OEM-equivalence pattern for commodity 6×6mm DIP 4-pin tactile switches — the same factories supply most generic assortment kits. However, the verifier could not confirm the original assortment's exact composition from the video, so the specific distribution of 10 stem heights (4.3mm–13mm) may differ slightly from what bigclivedotcom received. For prototyping and general DIY use, the functional overlap is high.

From a Chinese warehouse, expect 30–45 days via AliExpress Standard Shipping. Some sellers offer EU or US warehouse stock, which cuts delivery to 10–15 days. Check the shipping origin on the listing page before ordering, as it varies by seller even for identical-looking listings.

AliExpress Buyer Protection covers orders that arrive significantly not as described or don't arrive at all — open a dispute within 15 days of the confirmed delivery date. For a low-cost assortment kit, photographing the contents on arrival is the fastest way to document a shortfall in piece count or a damaged lot. Refunds or replacements are routinely granted for clear component defects.

Yes — the 6×6mm DIP 4-pin footprint is the most common tactile switch footprint used on breadboards and through-hole PCBs. All 10 height variants in this listing share the same 6×6mm base, so they are pin-compatible with one another and with standard Arduino shield footprints. The 7×7×14mm variant listed as one of the 10 values has a slightly larger base and may not fit tightly in a breadboard row without bending leads slightly.

The listing specifies a range of 4.3mm to 13mm across 10 values, with the exact intermediate heights (e.g., 5mm, 6mm, 7mm, 8mm, 9.5mm, 11mm) not individually itemised in the title. Checking the listing's detail images or asking the seller via AliExpress chat before ordering is the best way to confirm the exact height breakdown if a specific intermediate height is critical to your build.

Generic assortment kits at this price point rarely include a datasheet or rated actuation force. For casual Arduino buttons and reset switches, the typical 160–260 gf actuation force of this switch class is adequate. If you are building a human-machine interface or tactile keyboard where feel is important, sourcing named-brand switches (e.g., Alps or C&K) with published specs from a distributor is more reliable than a generic kit.

Tactile switches themselves are passive components with no firmware — compatibility with any OS is determined entirely by the microcontroller and HID code you write, not by the switch. These 6×6mm switches are electrically equivalent regardless of the operating system the host device runs.

At $5.13 for 180 pieces, the per-unit cost is approximately $0.028 per switch. Distributors such as Mouser or DigiKey typically price single-brand 6×6mm tactile switches at $0.10–$0.40 each in small quantities, but offer full datasheets and traceable lot numbers. The AliExpress assortment is roughly 4–14× cheaper per switch, with the trade-off being no datasheet and unverified cycle-life ratings.