66C3 0.80 mm SMT Board-to-Board Connector
The LinkManu 66C3 0.80 mm SMT board-to-board connector is a vertical male-and-female pair for compact PCB stacking. The SP-074/SP-075 drawing set defines a 5.0 mm mated-height configuration with 15 listed position counts.
Product overview
Vertical 0.80 mm Board-to-Board Connection
The 66C3 pair combines a female socket and male header for parallel PCB stacking. It is intended for projects that need a compact vertical interconnect with a defined position count, mating height, plating option and packaging format.
Female Socket
The SP-075 drawing defines the 66C3-F socket with a 3.75 mm plastic height.
Male Header
The SP-074 drawing defines the 66C3-M header with a 4.60 mm plastic height.
Drawing Scope
Published ratings apply to the SP-074/SP-075 5.0 mm pair. Other heights require their corresponding drawings.
Specifications
66C3 0.80 mm Board-to-Board Connector Specifications
| Parameter | SP-074/SP-075 value |
|---|---|
| Connector type | Vertical SMT board-to-board connector pair |
| Pitch | 0.80 mm |
| Available position codes | 010, 020, 030, 040, 050, 060, 070, 080, 100, 120, 140, 150, 160, 180, 200 |
| Mated height | 5.0 mm for the SP-074/SP-075 pair |
| Current rating | 1.5 A |
| Dielectric withstand | 500 V AC for 1 minute |
| Contact resistance | 50 mΩ max. |
| Insulation resistance | 1,000 MΩ at 500 V DC / 0.1 s |
| Operating temperature | −40°C to +105°C |
| Housing | White LCP, UL94V-0 material rating |
| Contact | Copper alloy; gold plating options over nickel underplate |
These specifications apply to the SP-074/SP-075 5.0 mm configuration. Confirm the final male and female part numbers before quotation, sampling or PCB release.
Configuration
Position, Plating and Packaging Options
Position Count
Fifteen position counts are listed: 10, 20, 30, 40, 50, 60, 70, 80, 100, 120, 140, 150, 160, 180 and 200.
Contact Plating
Available plating codes cover gold flash and 1, 3, 5, 10, 15 or 30 μin gold options.
Packaging
Packaging codes cover tube, tube with cap, tape and reel, and PE bag. Availability depends on the selected part number.
Ordering reference
66C3 Part Number Configuration
The drawing set defines the following ordering-code fields. LinkManu confirms the final orderable male and female part numbers during RFQ.
| Field | Female socket | Male header | Options |
|---|---|---|---|
| Structure | 66C3-F | 66C3-M | Female socket or male header |
| Position code | XXX | XXX | 010 / 020 / 030 / 040 / 050 / 060 / 070 / 080 / 100 / 120 / 140 / 150 / 160 / 180 / 200 |
| Plating code | G0–G6 | G0–G6 | Gold flash / 1 / 3 / 5 / 10 / 15 / 30 μin gold |
| Plastic height code | 037 | 046 | 3.75 mm female / 4.60 mm male |
| Packaging code | T / P / R / E | Tube / tube + cap / tape reel / PE bag | |
Ordering-code reference only. Availability of each combination and the complete LinkManu part number must be confirmed before ordering.
Engineering data
66C3 Connector Drawings and PCB Layout
Use the customer engineering datasheet for dimensional review, PCB footprint and the complete A/B/C/D position tables.
Design fit
Compact Vertical PCB Stacking
- Parallel PCB stacking
- Vertical SMT interconnection
- 5.0 mm documented mated height
- Selected 10–200 position configurations
- Multiple gold-plating options
- PCB locating features
Send with Your RFQ
- Position count and target mated height
- Signal type and current per contact
- Required gold thickness
- PCB layout or existing connector drawing
- Sample quantity, annual volume and schedule
Related pages
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Connector Cross-Reference
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FAQ
66C3 Connector FAQs
Which position counts are listed for the 66C3 connector?
The SP-074/SP-075 drawings list 10, 20, 30, 40, 50, 60, 70, 80, 100, 120, 140, 150, 160, 180 and 200 total positions.
Is the 5.0 mm mated height available for every 66C3 part number?
No. The 5.0 mm value applies to the SP-074/SP-075 pairing. Other combinations require their corresponding drawings.
Can I download the 66C3 connector drawing?
Yes. The customer engineering datasheet includes the female and male drawings, PCB layouts and position-dependent dimension tables.
What should I send for a quote?
Send the required position count, mated height, plating, PCB layout, sample quantity, annual volume and project schedule.
Request a 66C3 Connector Review
Send your position count, mated height, plating requirement, PCB layout and target quantity. LinkManu will review the male-and-female configuration before quotation or sampling.