K22XHT-B25S-N Equivalent & Substitute Parts

Part Overview

The K22XHT-B25S-N is a 25-position D-Sub receptacle connector manufactured by Kycon, Inc., featuring female sockets with right-angle through-hole mounting and solder termination. This connector is designed for applications requiring reliable signal transmission in industrial and commercial environments. The part maintains Active product status with 710 units in current inventory. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

K22XHT-B25S-N

Kycon, Inc.In Stock: 766K22XHT-B25S-N Datasheet

Current PartRFQ

K22X-B25S-N

Kycon, Inc.In Stock: 1360K22X-B25S-N Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the K22XHT-B25S-N is determined by strict equivalence across the following critical parameters:

Connector configuration parameters: D-Sub style, receptacle type with female sockets, 25-position layout in 2-row configuration, shell size 3 (DB, B)

Electrical parameters: 2A current rating, 30V voltage rating, phosphor bronze contact material with gold flash finish

Mechanical parameters: Through-hole right-angle mounting, solder termination, steel nickel-plated shell, 4-40 housing/shell flange, black color

Environmental and compliance parameters: Operating temperature range -55°C ~ 105°C, UL94 V-0 flammability rating, RoHS compliance, MSL 1 (Unlimited)

The K22X-B25S-N meets all these criteria and qualifies as a parametric equivalent substitute. Variations in dielectric material composition (thermoplastic glass-filled versus polybutylene terephthalate glass-filled) and RoHS certification generation (RoHS Compliant versus ROHS3 Compliant) do not affect functional interchangeability for the specified electrical and mechanical application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the K22XHT-B25S-N and K22X-B25S-N maintain Active product status from Kycon, Inc., confirming ongoing manufacturer support and availability. The K22XHT-B25S-N carries RoHS Compliant certification, while the K22X-B25S-N carries ROHS3 Compliant certification with REACH Affected status, indicating compliance with current and evolving regulatory frameworks.

Selection between these parts should be based on supply chain requirements and regulatory environment. The K22X-B25S-N offers higher current inventory availability (1332 units versus 710 units), supporting procurement timelines for high-volume applications. Both parts satisfy identical electrical, mechanical, and environmental specifications for D-Sub 25-position receptacle applications operating within -55°C to 105°C temperature ranges at 2A/30V ratings.

Frequently Asked Questions (FAQ)

Q: Are K22XHT-B25S-N and K22X-B25S-N electrically interchangeable?

A: Yes. Both connectors share identical electrical specifications: 2A current rating, 30V voltage rating, phosphor bronze contacts with gold flash finish, and -55°C to 105°C operating temperature range. They function equivalently in signal transmission applications.

Q: What is the difference in dielectric material between these parts?

A: The K22XHT-B25S-N uses thermoplastic glass-filled dielectric material, while the K22X-B25S-N uses polybutylene terephthalate (PBT) glass-filled material. Both materials meet UL94 V-0 flammability requirements and do not affect connector performance for the specified electrical parameters.

Q: Do these connectors have different RoHS compliance levels?

A: The K22XHT-B25S-N is RoHS Compliant, and the K22X-B25S-N is ROHS3 Compliant. ROHS3 represents current regulatory compliance. Both parts meet RoHS requirements; selection depends on regulatory environment and procurement specifications.

Q: Can these connectors be used interchangeably in PCB assembly?

A: Yes. Both connectors feature identical through-hole right-angle mounting configurations, solder termination, 4-40 housing/shell flange specifications, and physical dimensions. PCB footprints and assembly processes are equivalent.

Q: Which part should be selected for new designs?

A: Selection should be based on supply chain availability and regulatory requirements. The K22X-B25S-N offers higher inventory availability and current ROHS3 compliance certification. Both parts maintain Active product status and are suitable for new design implementations.

Q: Are there any mechanical compatibility concerns between these parts?

A: No. Both connectors are 25-position D-Sub receptacles with shell size 3 (DB, B), identical mounting types, and equivalent mechanical specifications. They are mechanically interchangeable in applications designed for D-Sub 25-position receptacle connectors.