Rangefinder Module

Assembly

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Laser emitter and time-of-flight receiver.

Direct parts	6
Total parts	129
Used in	1 assembly
Class	Assembly

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Laser emitter and time-of-flight receiver. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rangefinder Module parts and their functions

6 top-level parts · 129 parts in total · full bill of materials below

Rangefinder Module parts diagram: 1 laser diode, 2 laser driver, 3 photodiode array, 4 ToF signal processor, 5 bare PCB, 6 SMD passive (R/C/L). 129 parts in 6 top-level items. — Rangefinder Module 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	Laser Diode	1×	Pulsed infrared laser (905 or 1064 nm).
2	Laser Driver 4 parts	1×	High-current pulse generator.
3	Photodiode Array	1×	Avalanche photodiode (APD) sensor.
4	ToF Signal Processor	1×	ASIC or FPGA computing distance from pulse delay.
5	Bare PCB	1×	Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
6	SMD Passive (R/C/L)	120×	Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.

3D model

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Build & assembly graph

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Bill of materials for Rangefinder Module

6 top-level lines · 10 rows shown · 129 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Laser Diode	tls-laser-source	1×	1	·	part
2	Laser Driver 4 parts	tls-laser-driver	1×	1	5	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Power MOSFET	mosfet	2×	2	·	part
2.3	Gate Driver IC	gate-driver-ic	1×	1	·	part
2.4	Power Inductor	power-inductor	1×	1	·	part
3	Photodiode Array	tls-photodiode-array	1×	1	·	part
4	ToF Signal Processor	tls-tof-processor	1×	1	·	part
5	Bare PCB	pcb-bare	1×	1	·	part
6	SMD Passive (R/C/L)	smd-passives	120×	120	·	part

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Where the rangefinder module is used

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

Imaging & Optics 1 Terrestrial Laser Scanner

Used in 1 assembly

Terrestrial Laser Scanner

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks