IL-Z-2PL-SMTYE-R1500 Equivalent & Substitute Parts

Part Overview

The IL-Z-2PL-SMTYE-R1500 is a surface mount, right-angle rectangular connector header manufactured by JAE Electronics. This 2-position connector operates at 1A per contact and 200V, designed for board-to-cable/wire applications with solder termination and friction lock fastening. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

IL-Z-2PL-SMTYE-R1500

JAE ElectronicsIn Stock: 4175IL-Z-2PL-SMTYE-R1500 Datasheet

Current PartRFQ

1734261-2

TE Connectivity AMP ConnectorsIn Stock: 304481734261-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IL-Z-2PL-SMTYE-R1500 is determined by strict alignment of the following critical parameters:

• Connector type (Header) and contact type (Male Pin)
• Pitch specification (0.049" / 1.25mm mating pitch)
• Position count (2 positions, single row)
• Mounting configuration (Surface Mount, Right Angle)
• Shrouding design (Shrouded - 4 Wall)
• Termination method (Solder)
• Electrical ratings (minimum 1A per contact, minimum 200V)
• Flammability compliance (UL94 V-0)
• Moisture sensitivity level (MSL 1)

The substitute part 1734261-2 from TE Connectivity AMP Connectors meets these core substitution criteria across all mechanical and electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

The 1734261-2 (TE Connectivity) qualifies as a functional equivalent for the obsolete IL-Z-2PL-SMTYE-R1500 based on matching mechanical dimensions, contact configuration, and core electrical specifications. Both parts maintain UL94 V-0 flammability compliance and MSL 1 moisture sensitivity rating.

The substitute part carries Last Time Buy status, indicating limited future availability. The 1734261-2 is RoHS3 Compliant and REACH Unaffected, providing regulatory alignment for current manufacturing standards.

Note: The substitute part voltage rating is specified as 100VAC, which is lower than the original part's 200V DC rating. Applications requiring the full 200V specification should be evaluated against actual circuit requirements before substitution.

Frequently Asked Questions (FAQ)

Q: Can the 1734261-2 be used as a direct replacement for the IL-Z-2PL-SMTYE-R1500?

A: Yes, for applications within the substitute part's electrical and temperature specifications. Both connectors share identical pitch (1.25mm), position count (2), mounting type (surface mount right-angle), and shrouding configuration. Verify that your application voltage requirement does not exceed 100VAC before implementation.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (JAE vs. TE Connectivity), contact material (Brass vs. Phosphor Bronze), insulation material (PPS vs. Thermoplastic), operating temperature range (-40°C to 70°C vs. -25°C to 85°C), and voltage rating (200V vs. 100VAC). Mechanical form factor and mating pitch are identical.

Q: Why is the original part obsolete?

A: The IL-Z-2PL-SMTYE-R1500 is listed as obsolete by the manufacturer. The substitute part 1734261-2 is in Last Time Buy status, indicating that TE Connectivity is also phasing out this connector family. For new designs, consult with connector manufacturers for current production alternatives.

Q: Are there packaging differences between these parts?

A: The original part packaging is not specified. The substitute part 1734261-2 is supplied in Tape & Reel (TR) format, which is standard for surface mount production environments.

Q: What is the moisture sensitivity level, and why does it matter?

A: Both parts carry MSL 1 (Unlimited), meaning they have unlimited shelf life and require no special moisture control during storage or handling. This simplifies inventory management and reduces production constraints.