Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
Product overview:
The new type-C desk lamp circuit board is charged with 3.7V lithium battery and has its own overcharge and discharge protection. It supports switch / stepless and three-level dimming mode. It is small in size and can be used for the production, installation and use of all kinds of touch desk lamps, small night lights, touch decorative crafts, etc. Eye protection without stroboscopic; The charging current is 0.5A, and three working modes can be selected.
Product Description:
Third gear dimming
Smooth dimming and switching, output frequency above 20kHz without any stroboscopic. Capacitive touch sensing is adopted, with high sensitivity and long service life.
Product parameters:
Output channel: 1 channel
Load current: output current limit is about 3W (adjustable)
Charging current: ~ 500mA
Lithium battery input: connected to 3.7V polymer or single 18650 lithium battery
Dimming range: 1-100%
Induction mode: capacitive human touch induction
Product size: 35mm × 17mm
Inductive penetration: 0-3mm (customizable sensitivity)
Send list:
Module * 1pcs (excluding other accessories)
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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