| Allicdata Part #: | SM04B-SURS-TF(LF)(SN)-ND |
| Manufacturer Part#: |
SM04B-SURS-TF(LF)(SN) |
| Price: | $ 0.25 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | JST Sales America Inc. |
| Short Description: | SUR HEADER (SMT SIDE) |
| More Detail: | Connector Header Surface Mount, Right Angle 4 posi... |
| DataSheet: |  SM04B-SURS-TF(LF)(SN) Datasheet/PDF |
| Quantity: | 1000 |
| 3500 +: | $ 0.22994 |
| Operating Temperature: | -25°C ~ 85°C |
| Insulation Height: | 0.069" (1.75mm) |
| Contact Shape: | Rectangular |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Solder Retention |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Natural |
| Current Rating: | -- |
| Voltage Rating: | 30V |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Outer Shroud Contact |
| Pitch - Mating: | 0.031" (0.80mm) |
| Number of Positions: | 4 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | SUR |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Surface Mount, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | -- |
| Contact Length - Post: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
SM04B-SURS-TF(LF)(SN) rectangular connectors are a class of male pins specifically designed for high-voltage electronics applications such as portable devices, industrial automation sensors, clocks, and digital appliances. The mounting architecture of the connector is designed to support the highest levels of product performance and reliability.
Application Field
The SM04B-SURS-TF(LF)(SN) rectangular connectors are widely used in the automotive, industrial, medical, instrumentation, and aerospace industries. As one of the most common male pins on the market, they are favored for their high-voltage tolerance, compact design, and low profile. The connectors are ideally suited for environments requiring tight space constraints and reliable signal performance such as automobiles, buses, and automation control systems.
The versatile design of the SM04B-SURS-TF(LF)(SN) makes it a popular choice for various applications such as digital cameras, mobile phones, computing devices, audio-visual systems, CCTV cameras, factory infrastructure, domestic appliances, and medical equipment.
Working Principle
The SM04B-SURS-TF(LF)(SN) use a pin contact system to ensure plenty of reliable electrical connection between two devices. The contact system consists of two parts: the male pin and the female socket. The male pin is a round metal pin with a plastic sheath to hold it securely in place. The female socket is a U-shaped slot with an opening that fits the male pin.
A precise and tight mechanical connection is created between the two parts by two small lugs on the male pin that fit into grooves on the socket. An insulation shield is provided for extra protection against electrical interference. The metal contacts of the female socket also ensure a strong and reliable electrical connection between the two devices.
The SM04B-SURS-TF(LF)(SN) are highly reliable and durable due to the stainless steel material construction, superior contact design, and excellent insulation materials.
The specific data is subject to PDF, and the above content is for reference
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