What is 1375820-3?
1375820-3 is a Rectangular Connectors - Housings component from TE Connectivity. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
CONN RCPT HSNG 3POS CST-100 II

Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
CST-100 II
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - HousingsDescription
CONN RCPT HSNG 3POS CST-100 II
key Attributes
-
Technical document
Review the latest datasheet for 1375820-3 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
The part number "1375820-3" refers to a specific connector manufactured by TE Connectivity, a well-known company in the field of electronic components and connectivity solutions. While I cannot provide an image, I can give you a detailed description based on typical characteristics of TE Connectivity products.
Type: The 1375820-3 is typically a connector used in various electronic applications, often designed for wire-to-board or wire-to-wire connections.
Design: This connector features a robust design that ensures reliable electrical connections. It may include a housing made from high-quality thermoplastic material, which provides durability and resistance to environmental factors.
Pin Configuration: The connector usually has multiple pins or terminals, which are arranged in a specific configuration to facilitate easy mating with corresponding connectors. The pin count can vary, but it is often designed to accommodate a range of applications.
Contact Material: The contacts within the connector are generally made from copper alloy, which is plated with a layer of nickel or gold to enhance conductivity and prevent corrosion.
Current Rating: The connector is designed to handle a specific current rating, which is typically indicated in the product specifications. This rating ensures that the connector can safely carry the electrical load required by the application.
Voltage Rating: Similar to the current rating, the voltage rating indicates the maximum voltage the connector can handle without risk of failure. This is crucial for ensuring safe operation in electronic circuits.
Mounting Style: The connector may be designed for through-hole or surface mount applications, depending on the specific variant. This versatility allows it to be used in a wide range of electronic devices.
Locking Mechanism: Many connectors from TE Connectivity, including this part, feature a locking mechanism that ensures a secure connection. This may include latches or clips that hold the connector in place once mated.
Applications: The 1375820-3 connector is suitable for various applications, including automotive, industrial, telecommunications, and consumer electronics. Its reliability and performance make it a popular choice in these sectors.
Compliance and Standards: TE Connectivity products often comply with industry standards and regulations, ensuring that they meet safety and performance requirements. This may include certifications such as UL, CSA, or RoHS compliance.
The TE Connectivity 1375820-3 connector is a versatile and reliable component designed for a wide range of electronic applications. Its robust construction, secure locking mechanism, and compliance with industry standards make it an excellent choice for engineers and designers looking for dependable connectivity solutions. For specific technical details, such as dimensions, pin assignments, and electrical characteristics, it is advisable to refer to the official TE Connectivity datasheet for this part.
Full technical breakdown
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Product Attribute
UL Flammability Code
94V-0
Product Attribute
Option
GENERAL PURPOSE
Product Attribute
Part Status
Active
Product Attribute
Filter Feature
NO
Product Attribute
Subcategory
Headers and Edge Type Connectors
Product Attribute
Manufacturer
TE Connectivity
Common questions
Quick answers for buyers reviewing 1375820-3, stock, documentation, and sourcing steps.
1375820-3 is a Rectangular Connectors - Housings component from TE Connectivity. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
1375820-3 is listed with package reference -. The current product description is CONN RCPT HSNG 3POS CST-100 II, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 41752 units in stock and 29013 units available for 1375820-3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1375820-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Yes. This page links to the datasheet for 1375820-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1375820-3 before approving the order.
Rectangular Connectors - Housings
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.

CONN HOUSING 8POS .100 DUAL ROW

CONN RECEPT 6 POS W/POSTIVE LOCK

CONN HOUSING 30POS .100 DUAL ROW

CONN HOUSING 17POS .100 SINGLE

CONN PLUG HOUSING 2POS F/H
More sourcing insights
Jul 3, 2026
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.
Jul 1, 2026
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
