YUYING 45G LIGHT TACTILE PCB MOUNT
현행 제품WingTree Yuying 45g Light Tactile PCB Mount Switch
45g actuation force 58g bottom out force 2.4mm pretravel 3.72mm total travel POM stem PA66 nylon top and bottom housing 24mm single-stage TTC spring Stem legs and stem sliders are covered with a very thin coat of 205g0. The spring and leaf are lubed.
연구 노트
1. What this is
YUYING 45G LIGHT TACTILE PCB MOUNT ("WingTree Yuying 45g Light Tactile PCB Mount Switch") is catalogued as a push-button / switch device from WingTree.
2. What we know
- Manufacturer: WingTree
- Category: push-button / switch device
- Part number / name: YUYING 45G LIGHT TACTILE PCB MOUNT — WingTree Yuying 45g Light Tactile PCB Mount Switch
- WingTree — see the manufacturer's catalog for this part.
3. How to identify / order the exact part
The full specifications for this part are not machine-decodable from the data we hold. To confirm the exact configuration (contacts, rating, colour, mounting, protocol), search the WingTree catalog for this part number on the manufacturer site or a distributor (DigiKey / Mouser / RS).
4. Data-quality note
This page is generated from the catalogued manufacturer, category, and product name. Per our keep-and-document policy we publish a page for every part we hold and state plainly what is known versus what needs verification, rather than deleting the row or inventing specs. Flagged decoded-partial.
5. Sources
- WingTree product catalog — search "YUYING 45G LIGHT TACTILE PCB MOUNT" / "WingTree Yuying 45g Light Tactile PCB Mount Switch"
출처
- WingTree YUYING 45G LIGHT TACTILE PCB MOUNT — distributor/catalog
사양 목록
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Device class
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push-button
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Enriched by
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generic-fallback-2026-08-12
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Pn status
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decoded-partial
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Product type
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Keyboard Switches
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Shopify id
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10213214257452
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Vendor
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WingTree
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설치 빠른 참조
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
외형 치수
문제 해결
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
주요 사양
- Device class
- push-button
- Enriched by
- generic-fallback-2026-08-12
- Pn status
- decoded-partial
- Product type
- Keyboard Switches
- Shopify id
- 10213214257452
