PV Wire to Board Connector System with Amphenol 48049-000LF Ensuring High Retention and Durability
Product Overview
The PV Wire-to-Board Connector System offers a high-reliability, high-durability, and high-retention solution for connecting discrete wires to printed circuit boards. Featuring innovative PV crimp-to-wire receptacle terminals that mate with industry-standard 0.025 inch (0.635mm) square posts, this system provides robust connections. The dual-metal receptacle terminals ensure sustained contact pressure over 1000 mating cycles, with a beryllium copper spring for high normal force and a brass contact body for reliable, gas-tight crimp termination. Options for containment, protection, and guidance are available for both sides of the connector interface. The system supports discrete wire use or integration into multiple-circuit MINI-LATCH connector housings with optional polarizing keys. Shrouded PCB headers feature an integral friction feature for secure mating with MINI-LATCH housings and can be configured as discrete staked pins or un-shrouded headers. Key applications include instrumentation, medical devices, industrial equipment, consumer electronics, automotive electronics, data and communications, military, and avionics.
Product Attributes
- Brand: PV
- Contact Material (PV Wire Terminals): Brass body and beryllium copper spring
- Contact Material (PCB Headers): Phosphor bronze
- Contact Plating (PV Wire Terminals): Gold or lead-free pure tin over nickel
- Contact Plating (PCB Headers): Gold, GXT (palladium-nickel with gold flash), or lead-free pure tin over nickel
- Housing Material (MINI-LATCH): Modified polyphenylene oxide UL94V-0
- Housing Material (Shrouded PCB Headers): Glass filled nylon UL94V-0
- Certifications: UR E66906, CSA LR46923
- RoHS Compliance: Available with "LF" suffix
Technical Specifications
| Specification | Details |
|---|---|
| Pitch | 0.100 in. / 2.54 mm |
| Mating Interface | 0.025 in. (0.635mm) square posts |
| Current Rating (Single Circuit) | 3.0A with 32 AWG wire (requires de-rating for larger wires) |
| Withstanding Voltage | 1000V RMS |
| Insulation Resistance (Wire Connector) | >10000 M |
| Insulation Resistance (PCB Header) | >5000 M |
| Contact Resistance (LLCR, Wire Connector) | <2 m |
| Mating Force (Individual Contact Max) | High force spring: 450g; Ultra-high force spring: 1100g |
| Un-mating Force (Individual Contact Min) | High force spring: 75g; Ultra-high force spring: 175g |
| Contact Retention in MINI-LATCH Housing | 4 lbs per contact |
| Durability | 1000 cycles |
| Operating Temperature | -40C to +105C |
| Maximum Wire Diameter (for MINI-LATCH housings) | 1.52 mm |
| Product Specification (Wire Connectors) | BUS-12-067 |
| Product Specification (PCB Headers) | BUS-12-075 |
| Application Drawings | TA-75, TA-146, TA-531 |
| Series & Configurations | |
| 65846 Series (Double Row, Polarized) | 04 to 72 positions |
| 65043 Series (Double Row) | 04 to 72 positions |
| 69168 Series (Double Row, Vertical) | 04 to 30 positions |
| 78211 Series (Single Row, Polarized) | 03 to 15 positions |
| 65039 Series (Single Row) | 01 to 36 positions |
| 69167 Series (Single Row, Vertical PCB Header) | 03 to 15 positions |
| Application Tooling | |
| PV-250A Semi-automatic Crimping Machine | Machine Part Number: 107416-101 (18-20 AWG), 107416-102 (22-26 AWG), 107416-103 (28-32 AWG) |
| OL-740 Semi-automatic Two-Ton Bench Press | Machine Part Number: 133911-102 (does not include applicator) |
| Applicator Tooling for OL-740 | 133867-104 (18-20 AWG), 133867-105 (22-26 AWG), 133867-106 (28-32 AWG) |
| Ratcheting Hand Crimping Tool | HT-0073 (18-20 AWG), HT-0095 (22-32 AWG), HT-0112 (32-36 AWG) |
| PV Contact Removal Tool | HT-0080 |
2412161834_Amphenol-48049-000LF_C570394.pdf
