| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 171856-0004 |
| Color: | Black |
| Series: | 171856 - KK 254 |
| Amperage: | 4 A |
| Connector Type: | KK 254 |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | 2.54 mm |
| Voltage: | 500 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C, -40 - 80 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Matte Tin |
| Contact Mating Area Plating Thickness: | 1.524 µm |
| Number of Contacts Loaded: | 4 |
| Mating Cycles: | 25 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Contact Termination Plating Thickness: | 1.524 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Board to Board, Wire to Board |
| Contact Termination Plating: | Matte Tin |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | SMC and Wave |
| Duration at Max. Process Temperature (seconds): | 030 |
| Max. Cycles at Max. Process Temperature: | 003 |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | Yes |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Partial |
| Material Flammability Standard: | 94V-1 |
| Part Aliases: | 1718560004 |
| SKU: | MOL171856-0004 |
171856-0004
Specifications
Detailed Description
Enhance your circuitry with our high-performance straight pin header, designed for optimal connectivity in electronic systems. With a sleek black finish, this component boasts 4 amperage and 4 contacts, perfect for signal transmission. Crafted with durable brass and high-temperature thermoplastic, it ensures reliability in extreme conditions. Its through-hole termination method and vertical orientation offer easy installation on PCBs. With a voltage rating of 500V and operating temperature range from -40 to 105°C, it guarantees stable performance. RoHS compliant and lead-free, it meets international standards for environmental responsibility. Complete with matte tin plating and polarized mating, it ensures secure and efficient connections. Whether for board-to-board or wire-to-board applications, this connector is a versatile and essential component for your electronic projects.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 19705-4301 | PCB Tab Quick Disconnect, Male, for Wire, Box, Tab 6.35 x 0.81mm |  |
 | Molex 26-60-5050 | KK 396 Header, Right-Angle with Friction Lock, 5 Circuits, Tin (Sn) Plating | |
 | Molex 39-29-9042 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 95501-2881 | Modular Jack, Right Angle, Through Hole, 8/8, Low Profile, Tray | |
 | Molex 95503-2881 | Modular Jack, Vertical, Top Entry, Through Hole, 8/8, No Key Version, Tray | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 12/31/2022 | 512847 - Change Supplier. This notification is to inform you about addition of new Supplier or Sub Supplier impacting the part(s) as per attached list. No changes will be made to product as part of this change | Download | |||
| 02/28/2022 | 511543 - Packaging Method/Quantity Changing. proposed packaging method is bulk packaging with air inflated bags there will be a change in DU & MLQ qty this packaging change is done to improve the packaging quality and to effectively protect the products during transit. new packaging concept was validated with drop test at 80cm drop height there are no product/process change for the listed parts. | Download | |||
| 03/01/2021 | 509366 - Manufacturing Process Change. molex India is introducing new plating lines at the new connector facility with lates technology in line with other Molex entities and reduce the process related challenges in current lines. to facilitate the plating technology change we are changing the gold and silver chemistry. (no change to form, fit or function) | Download | |||
| 09/30/2016 | 500745 - Change to Product. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change will affect the fit, form, function or the appearance of the parts. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
100
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 171856-0004 |
| Other Names: | 1718560004 |