Oscillator Circuit Board

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

Tiny PCB carrying the quartz oscillator IC and crystal that pulse the stepper coil once per second.

Direct parts	4
Total parts	7
Used in	1 assembly
Class	Assembly

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Tiny PCB carrying the quartz oscillator IC and crystal that pulse the stepper coil once per second. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Oscillator Circuit Board parts and their functions

4 top-level parts · 7 parts in total · full bill of materials below

Oscillator Circuit Board parts diagram: 1 bare PCB, 2 quartz divider IC, 3 quartz crystal, 4 SMD passive (R/C/L). 7 parts in 4 top-level items. — Oscillator Circuit Board parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Bare PCB	1×	movement PCB
2	Quartz Divider IC	1×	divider / driver IC
3	Quartz Crystal	1×	32.768 kHz tuning-fork quartz crystal setting the timekeeping reference.
4	SMD Passive (R/C/L)	4×	trimmer and decoupling

3D model

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Build & assembly graph

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Bill of materials for Oscillator Circuit Board

4 top-level lines · 4 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	Quartz Divider IC	wall-clock-quartz-ic	1×	1	·	part
3	Quartz Crystal	wall-clock-quartz-crystal	1×	1	·	part
4	SMD Passive (R/C/L)	smd-passives	4×	4	·	part

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Where the oscillator circuit board is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Watches & Timepieces 1 Wall Clock

Used in 1 assembly

Quartz Movement Module

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks