IL-Z-2PL1-SMTYE Equivalent & Substitute Parts

Part Overview

The IL-Z-2PL1-SMTYE is a rectangular connector header manufactured by JAE Electronics, designed for surface mount, right-angle applications with 2 positions at 1.25mm pitch. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. The connector features shrouded 4-wall construction, solder termination, and friction lock fastening, suitable for board-to-cable/wire interconnections in applications requiring 1A per contact at 200V.

Substiute Parts

IL-Z-2PL1-SMTYE

JAE ElectronicsIn Stock: 1116IL-Z-2PL1-SMTYE Datasheet

Current PartRFQ

10114830-11102LF

Amphenol ICC (FCI)In Stock: 880710114830-11102LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IL-Z-2PL1-SMTYE is determined by the following critical parameters:

• Pitch - Mating: 0.049" (1.25mm) — mechanical compatibility with mating connectors
• Number of Positions: 2 — circuit connectivity requirement
• Number of Rows: 1 — physical layout constraint
• Mounting Type: Surface Mount, Right Angle — PCB assembly process compatibility
• Connector Type: Header — functional role in the circuit
• Contact Type: Male Pin — mating interface specification
• Shrouding: Shrouded - 4 Wall — mechanical protection and alignment
• Termination: Solder — assembly method compatibility
• Current Rating: 1A per Contact — electrical load capacity
• Voltage Rating: 200V — electrical stress tolerance
• Operating Temperature Range: -40°C ~ 70°C — thermal environment compatibility
• Material Flammability Rating: UL94 V-0 — safety compliance

The substitute part 10114830-11102LF meets all critical mechanical and electrical parameters required for functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The 10114830-11102LF from Amphenol ICC (FCI) is a functionally equivalent substitute for the obsolete IL-Z-2PL1-SMTYE. Both connectors share identical mechanical pitch, position count, mounting configuration, and shrouding design. Both meet UL94 V-0 flammability requirements and support 1A current per contact.

The substitute part carries active product status with RoHS compliance certification, providing supply chain continuity and regulatory alignment for new designs. The substitute's extended operating temperature range (-40°C ~ 105°C) exceeds the original specification. The voltage rating of the substitute (125V) is lower than the original (200V); applications requiring the full 200V rating must be evaluated against actual circuit requirements.

Material and fastening differences exist: the substitute uses Liquid Crystal Polymer (LCP) insulation with detent lock fastening versus the original's Polyphenylene Sulfide (PPS) with friction lock. These differences do not affect functional compatibility for standard board-to-cable/wire interconnection applications at the specified electrical and thermal parameters.

Frequently Asked Questions (FAQ)

Q: Can the 10114830-11102LF directly replace the IL-Z-2PL1-SMTYE on existing PCBs?

A: Yes. Both connectors share identical 1.25mm pitch, 2-position single-row configuration, surface mount right-angle mounting, and shrouded 4-wall design. PCB footprints and mating interface compatibility are maintained.

Q: What is the significance of the voltage rating difference (200V vs. 125V)?

A: The original part is rated for 200V while the substitute is rated for 125V. Applications operating at voltages between 125V and 200V must be evaluated against actual circuit requirements to determine if the lower rating presents a constraint.

Q: Are there differences in insulation material between these parts?

A: Yes. The original uses Polyphenylene Sulfide (PPS) while the substitute uses Liquid Crystal Polymer (LCP). Both materials meet UL94 V-0 flammability requirements. Material selection does not affect standard interconnection functionality.

Q: What is the difference between friction lock and detent lock fastening?

A: The original uses friction lock while the substitute uses detent lock. Both mechanisms provide secure mating. Detent lock provides audible/tactile confirmation of proper engagement. This difference does not affect electrical or mechanical compatibility for standard applications.

Q: Is the substitute part RoHS compliant?

A: Yes. The 10114830-11102LF is RoHS Compliant. The original part's RoHS status is not specified in the provided data.

Q: What is the packaging format for the substitute part?

A: The 10114830-11102LF is supplied in Tape & Reel (TR) format, suitable for automated assembly processes.

Q: Are both parts rated for the same operating temperature range?

A: No. The original is rated -40°C ~ 70°C while the substitute is rated -40°C ~ 105°C. The substitute supports a wider thermal operating window.