55755-0419
2.00mm Pitch MicroTPA Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, with Inner Positive Lock, 4 Circuits
Part Aliases: Molex 0557550419
The 55755-0419, a high-performance PCB pin header connector designed for reliable power and signal transmission. With a compact 2mm pitch and 4 gold-plated brass contacts, this connector ensures seamless connectivity in your electronic assemblies. Featuring a straight body orientation and through hole termination method, it offers easy installation on PCBs. The nylon housing, rated for temperatures ranging from -40 to 105°C, guarantees durability in harsh environments. RoHS compliant and fully shrouded, it meets international standards for safety and performance. Suitable for wire-to-board applications, the 55755-0419 is the perfect choice for demanding industrial and commercial projects.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 55755-0419 |
| Color: | Natural |
| Series: | 55755 - MicroTPA |
| Amperage: | 2.5 A |
| Connector Type: | MicroTPA |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | 2 mm |
| Voltage: | 250 V |
| Material: | Nylon |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 3.3 mm |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 1.016 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 30 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Contact Termination Plating Thickness: | 1.016 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Mated Height: | 13.45 mm |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Fully |
| Part Aliases: | 0557550419 |
| SKU: | MOL55755-0419 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 01/01/2023 | 513024 - Change Supplier. This notification is to inform you about changes that are being made to the part(s) as identified in the list. This change may result in a change to the raw material. current resin is TORAY PA66 20% GF NA UL94V-0... New Resin is ASAHI PA66 20% GF NA UL94V-0 | Download |
| 01/01/2023 | 513039 - Correction to PCN 513024. This notification is to inform you of the correction of PCN# 513024 for the "Series Title" in the first slide. For details, please see the part highlighted in yellow. The rest of the content is the same as notified before. (Description of PCN# 513024: This notification is to inform you about changes that are being made to the part(s) as identified in the list. This change may result in a change to the raw material.) | Download |
| 03/07/2022 | Toray Resin Quality Notice - Recently, Toray Industries, Inc. issued a statement advising that certain resin products were improperly identified by Toray as having received certification from Underwriters Laboratories (UL) | Download |