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Discussion History

Portable Recorder Device

Assembly

Compact body-worn unit that continuously digitizes and stores 2–12 channel ECG data on internal memory. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Portable Recorder Device parts and their functions

5 top-level parts · 17 parts in total · full bill of materials below
Portable Recorder Device parts diagram: 1 ECG processor board, 2 data storage module, 3 micro-USB charging port, 4 protective case, 5 thermal fuse. 17 parts in 5 assemblies.
Portable Recorder Device parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 ECG Processor Board 5 parts 1× Analog front-end and microcontroller digitizing ECG at 250–1000 Hz sampling rate.
2 Data Storage Module 3 parts 1× Flash memory (4–32 GB) storing 24–48 hour ECG waveforms and event markers.
3 Micro-USB Charging Port 1× Allows recharging internal rechargeable battery.
4 Protective Case 2 parts 1× Small plastic or rubber enclosure, IP54 rating.
5 Thermal Fuse 1× One-shot cutoff that opens if a heating appliance overheats.

3D model

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Build & assembly graph

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Bill of materials for Portable Recorder Device

5 top-level lines · 18 rows shown · 17 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 ECG Processor Board 5 parts holter-processor-board 1× 1 10 assembly
1.1 Microcontroller mcu 1× 1 · part
1.2 Analog ECG Frontend 3 parts holter-analog-frontend 1× 1 3 assembly
1.2.1 Bare PCB pcb-bare 1× 1 · part
1.2.2 SMD Passive (R/C/L) smd-passives 1× 1 · part
1.2.3 Microcontroller mcu 1× 1 · part
1.3 Bare PCB pcb-bare 1× 1 · part
1.4 SMD Passive (R/C/L) smd-passives 1× 1 · part
1.5 Connector connector 4× 4 · part
2 Data Storage Module 3 parts holter-memory-module 1× 1 3 assembly
2.1 Flash Memory IC holter-flash-chip 1× 1 · part
2.2 Bare PCB pcb-bare 1× 1 · part
2.3 Connector connector 1× 1 · part
3 Micro-USB Charging Port holter-charging-connector 1× 1 · part
4 Protective Case 2 parts holter-case-housing 1× 1 2 assembly
4.1 Case Body holter-case-shell 1× 1 · part
4.2 Belt Clip or Pouch Attachment holter-case-clip 1× 1 · part
5 Thermal Fuse thermal-fuse 1× 1 · part

Where the portable recorder device is used

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

Used in 1 assembly

Holter ECG Monitor

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead 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