J.S.T. B16B-XADSS-N-ALFSN

Mfr. Part

B16B-XADSS-N-ALFSN

Manufacturer

J.S.T. (Japan Solderless Terminals). Y-IC is a quality authorized distributor for J.S.T. We focus on genuine parts, fast delivery, and dependable service to help you design and build with confidence.

Detailed Description

16-position J.S.T. XAD series connector header, lead-free and tin-plated variant. This part number is commonly used for board-to-wire or board-to-board interconnects within the XAD family and is designed for secure mating, polarization, and stable soldering on the PCB. Note: Although your listing category shows Integrated Circuits Specialized ICs and Package/Case 1057, this J.S.T. B16B-XADSS-N-ALFSN format is typically a connector header, not an IC. Please verify the mechanical and electrical details using the datasheet on our product page.

Key Features

16 circuits for multi-signal connectivity in one compact header

XAD series compatibility for easy mating with matching housings/contacts

Lead-free, tin-plated finish (environmentally compliant)

Polarized and shrouded design options typical for the series to avoid mis-mating

Stable PCB retention with robust terminal geometry

Proven J.S.T. quality for reliable contact and long service life

Suitable for standard industrial and consumer electronic assemblies

Category on some platforms may be shown as Specialized ICs; functionally this is an interconnect component

Key Advantages

Reliable, repeatable mating with secure latching and polarization

Simple, intuitive assembly that reduces production errors

Durable contact system designed for consistent electrical performance

Broad ecosystem of mating parts within the XAD family for design flexibility

RoHS-compliant lead-free finish supports global compliance needs

Backed by J.S.T.’s global manufacturing and Y-IC’s dependable supply chain

Packaging

Type: Connector header component; supplied in standard J.S.T. packaging (bulk or tape-and-reel depending on order and suffix; confirm on our product page)

Material: High-performance thermoplastic housing and copper-alloy contacts; tin over nickel plating for stable solderability; halogen-free/UL94 flammability ratings are typical for the series (verify in datasheet)

Size: 16-position footprint in the XAD family profile; pitch and exact dimensions per XAD series drawings (download datasheet for detailed mechanical outline)

Pin configuration: 16 pins arranged per XADSS style; shrouding and keying designed to prevent misalignment; termination for PCB soldering

Thermal characteristics: Housing material and plating designed for standard PCB solder processes; follow the datasheet’s recommended soldering profile and operating temperature range

Electrical properties: Rated voltage/current, contact resistance, insulation resistance, and dielectric withstand values are per the XAD series specification; exact ratings depend on wire gauge and application. Refer to the datasheet for guaranteed limits

Package/Case reference: Supplier listing code 1057 may be used as a catalog or logistics identifier rather than a semiconductor package. Please confirm details on our product page

Lifecycle

Current status: Generally supplied as an active part within J.S.T.’s XAD family. Not known to be near end-of-life at this time

Alternates and equivalents: Options typically include XAD family variants with the same circuit count but different plating or packaging, or the same series with different entry angles. Potential family-level alternates may include:

- B16B-XADSS-N variants with different plating codes (for example gold-plated or different packaging suffix)

- Other XADSS headers with the same pitch and sop with different orientations

- Mating connectors and contacts from the XAD family for complete harness solutions

Exact drop-in equivalence depends on pitch, orientation, shroud style, and plating. For a precise cross and fit-form-function validation, please contact Y-IC sales via our website and we will recommend validated equivalents and compatible mating parts

If you need alternatives outside the XAD series, or if this part becomes constrained, reach out to our team on the Y-IC website for curated cross-references and last-time-buy guidance

Key Application Areas

Consumer electronics and appliances requiring compact multi-pin board connections

Industrial controls, PLC modules, sensors, and HMI panels

Power supplies, adapters, and battery management boards (signal-level interconnect)

Automotive infotainment, interior electronics, and low-voltage control modules

LED drivers, lighting modules, and signage systems

Communications equipment, gateways, and IoT edge devices

Test and measurement instruments and development boards

Datasheet

Y-IC hosts the most authoritative and up-to-date datasheet and mechanical drawings for B16B-XADSS-N-ALFSN on our product page. For accurate dimensions, plating details, soldering guidance, and electrical ratings, download the datasheet now from our website.

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