board to wire connector Amphenol 91601-306ALF with dual beam contact design and low insertion force
Product Overview
The Amphenol Dubox SHUNTS are board-to-wire connectors designed for reliable electrical performance and enhanced retention. Featuring a dual beam contact design with pre-stressing for low insertion force and a 4-wall contact design for improved signal protection, these shunts are suitable for mezzanine applications. They mate with short pins (5mm) and offer floating solder tails with self-centering capabilities for coplanarity, facilitating robotic placement. Constructed from high-temperature thermoplastic material and compliant with DIN41651, HE13, and BT D2632 specifications, they are compatible with IR and Vapor phase reflow processes. Applications include personal care devices, home automation, industrial robotics, and server storage.
Product Attributes
- Brand: Amphenol
- Product Series: Dubox SHUNTS
- Housing Material: High temperature, black thermoplastic
- Flammability Rating: UL94V-0
- Pin Material: Phosphor Bronze
- Plating Options: Gold or Tin over 1.27m (50in.) Nickel; GXT (0.76m) on contact area; 2m tin on contact area
- Certifications: RoHS compatible, File No. E66906, File No. LR46923
- Operating Temperature Range: -65C to +125C
- Packaging: Plastic bags
Technical Specifications
| Specification | Details |
|---|---|
| Mechanical Performance | |
| Mating Cycles (Durability) | 50 (Gold), 25 (Tin) |
| Insertion Force | 450gf max. per gold contact, 500gf max. per tin-lead contact |
| Withdrawal Force | 30gf min. per gold contact, 30gf min. per tin-lead contact |
| Insertion Depth | 4.85 mm (.191in.) min. (provides 3.81 mm (.015in.) wipe) |
| Electrical Performance | |
| Current Rating | 2.5A max. per contact |
| Insulation Resistance | 50,000M min. |
| Contact Resistance | 15M max. initial, 20M max. after environmental tests |
| Dielectric Withstanding Voltage | 800V |
| Specifications | |
| Product Drawing | By 5-digit base part number |
| Product Specification | BUS-12-071-gold, BUS-12-070-tin |
| Part Numbers | |
| Shunt Low Profile, Single Row | 68786 |
| Shunt Low Profile, Double Row, Multi-position | 87606 |
| Shunt Standard, Single Row | 63429 |
| Part Number Selector - Low Profile | 68786 X 02 LF (Plating Option: 2=0.76m GXT, 3=2m tin) |
| Part Number Selector - Multi-position | 69145 XX LF (XX=04 to 20 positions) |
| Part Number Selector - Standard | 63429 X 02 LF (Plating Option: 2=0.76m GXT, 3=2m tin) |
2411191724_Amphenol-91601-306ALF_C3320171.pdf