interconnect solutions Amphenol 68602-406HLF BergStik headers with 2.54mm pitch and breakaway design
BergStik Headers - Straight, Stacking, and Right-Angle Unshrouded
The BergStik family of unshrouded headers, offered by Amphenol FCI, provides versatile and economical interconnect solutions for a wide range of applications. These headers are available in straight, stacking, and right-angle configurations, with options for surface-mount (SMT), through-hole (THT), press-fit (PF), and pin-in-paste (PIP) terminations. Designed with a 2.54mm pitch, they feature 0.64mm square contacts that offer four surfaces of equal quality, making them suitable for mezzanine applications and providing flexibility in meeting different stack height requirements. The "breakaway" design allows headers to be cut or broken to specific lengths, catering to diverse application profiles. With a maximum current rating of 3A per contact and durability up to 100 mating cycles, these headers are a reliable choice for industrial, server storage, home automation, and personal/home care devices.
Product Attributes
- Brand: BergStik
- Manufacturer: Amphenol FCI
- Contact Type: 0.64mm square contacts
- Pitch: 2.54mm
- Design Feature: Breakaway design
- Housing Material: High temperature thermoplastic
- Flammability Rating: UL94V-0
- Pin Material: Phosphor bronze
- Plating Options: Gold / GXT, Tin over nickel
- Certifications: UL Approval (E66906 for Straight/Stacking, LR46923 for Right-Angle)
- Standards Met: DIN 41651, HE 13, BT D2632
- Compatibility: Dubox receptacles
Technical Specifications
| Specification | Details |
|---|---|
| Number of Positions | 2 to 72 (Single and Double Row) |
| Current Rating | 3A continuous; 2A DC max. per contact (fully energized) |
| Insulation Resistance | 5000M min. |
| Dielectric Withstanding Voltage | 1500Vrms min. |
| Operating Temperature Range | -65C to +125C |
| Pin Retention Force to Housing | 9N min. |
| Press-fit Hole Diameter | 1.02mm |
| Insertion Tool Compatibility | 30AWG to 20AWG |
| Product Specifications | BUS-12-050, BUS-12-144 (duplex plated), BUS-12-117 (press-fit) |
| Stacking Height (Stacking Headers) | Up to 55.00mm (duplex plating), up to 65.00mm (triplex plating) |
Available Configurations & Part Numbers
Straight Unshrouded Headers:
| Description | Part Numbers |
|---|---|
| Unshrouded Header, Straight, Single Row, TMT | 77311 |
| Unshrouded Header, Straight, Single Row, SMT | 95293 |
| Unshrouded Header, Straight, Single Row, Press-Fit | 93689 |
| Unshrouded Header, Straight, Double Row, TMT | 77313 |
| Unshrouded Header, Straight, Double Row, SMT | 95278 |
| Unshrouded Header, Straight, Double Row, Press-Fit | 93690 |
Stacking Unshrouded Headers:
| Description | Part Numbers |
|---|---|
| Unshrouded Stacking Header, Vertical, Single Row, TMT | 54121 |
| Unshrouded Stacking Header, Vertical, Single Row, Press-Fit | 10124323 |
| Unshrouded Stacking Header, Vertical, Double Row, TMT | 54122 |
| Unshrouded Stacking Header, Vertical, Double Row, SMT | 54242 |
| Unshrouded Stacking Header, Vertical, Double Row, Press-Fit | 10112620 |
Right-Angle Unshrouded Headers:
| Description | Part Numbers |
|---|---|
| Unshrouded Header, Horizontal, Single Row, TMT/PIP | 77315 |
| Unshrouded Header, Horizontal, Single Row, SMT | 10119333 |
| Unshrouded Header, Horizontal, Double Row, TMT/PIP | 77317 |
| Unshrouded Header, Horizontal, Double Row, SMT | 10118084 |
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