D2899-42 Harwin Connector (Header, Receptacle - Straight PTH Box) In Stock
Harwin D2899-42 is a straight PTH box header receptacle IC socket connector with tin-plated contacts over a nickel barrier for reliable board-to-board and IC socketing connections. Features round pin-socket style contacts in a compact package measuring 0.3 inches in body length. Available from stock with worldwide shipping.
- Manufacturer
- Harwin
- Package
- Header, Receptacle - Straight PTH Box
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- D2899-42 Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Straight PTH box header receptacle with round pin-socket contacts enabling secure IC and board-to-board socketing
- Tin (Sn) contact finish over nickel (Ni) barrier providing corrosion resistance and reliable electrical contact in demanding environments
- RoHS-compliant construction supporting lead-free assembly in industrial, medical, and telecommunications applications
Applications
The Harwin D2899-42 IC socket receptacle is used in prototyping, test fixture, and production PCBs where removable IC socketing or board-to-board connections are required. Its straight through-hole design with round pin-socket contacts supports reliable insertion and extraction cycles in industrial automation and embedded systems. This connector is also used in development boards and evaluation platforms where component replacement or in-circuit programming is needed.
Specifications
| Pbfree Code | Yes |
| YTEOL | 7.48 |
| Body Breadth | 0.104inch |
| Body Depth | 0.154inch |
| Body Length | 0.3inch |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Material | NOT SPECIFIED |
| Contact Style | RND PIN-SKT |
| Device Socket Type | IC SOCKET |
| Device Type Used On | SIP3 |
| Housing Material | GLASS FILLED POLYAMIDE |
| Insulation Resistance | 100000000Ω |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.2inch |
| Mounting Style | STRAIGHT |
| Number of Contacts | 3 |
| PCB Contact Pattern | RECTANGULAR |
| Terminal Pitch | 5.08mm |
| Termination Type | SOLDER |
| Package | Header, Receptacle - Straight PTH Box |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Switzerland |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for D2899-42:
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Frequently Asked Questions
What contact style and termination finish does the Harwin D2899-42 use?
The Harwin D2899-42 uses a round pin-socket (RND PIN-SKT) contact style with a tin (Sn) finish over a nickel (Ni) barrier on the termination contacts. This combination provides low contact resistance, corrosion protection, and supports lead-free RoHS-compliant PCB assembly processes.
In which PCB applications is the D2899-42 straight PTH box receptacle commonly used?
The D2899-42 is commonly used in IC socketing applications, test fixtures, and development boards where removable or replaceable component mounting is needed across a 0.3-inch body length footprint. It is also used in industrial controllers and embedded systems requiring secure through-hole board-to-board connections with repeated insertion cycles.
Is the Harwin D2899-42 RoHS compliant and what are its body dimensions?
Yes, the D2899-42 is RoHS compliant (Pbfree). Its body measures approximately 0.104 inch (breadth) by 0.154 inch (depth) by 0.3 inch (length), making it a compact PTH receptacle for space-constrained PCB layouts in industrial and consumer electronics applications.
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About Harwin
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