IC11SA-PL-SF-EJR(90) Equivalent & Substitute Parts

Part Overview

The IC11SA-PL-SF-EJR(90) is a 68-position PCMCIA CardBus connector manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle applications. This connector supports PCMCIA Type I, II, and III card formats with push-in/push-out ejection mechanism and gold-plated contacts.

The IC11SA-PL-SF-EJR(90) is classified as obsolete. Due to its discontinued status, identifying functionally equivalent substitute parts is necessary for ongoing design support, legacy system maintenance, and component procurement planning.

Substiute Parts

IC11SA-PL-SF-EJR(90)

Hirose Electric Co LtdIn Stock: 940IC11SA-PL-SF-EJR(90) Datasheet

Current PartRFQ

IC11SA-PL-SF-EJR(71)

Hirose Electric Co., Ltd.In Stock: 972IC11SA-PL-SF-EJR(71) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IC11SA-PL-SF-EJR(90) is determined by strict equivalence across the following critical parameters:

• Card Type: PCMCIA - CardBus, Type I, II, III (electrical interface standard)
• Number of Positions: 68 (contact count and pin configuration)
• Connector Type: Connector and Ejector (mechanical ejection mechanism)
• Insertion/Removal Method: Push In, Push Out (operational interface)
• Mounting Type: Surface Mount, Right Angle (PCB integration method)
• Ejector Side: Right (mechanical orientation)
• Height Above Board: 0.307" (7.80mm) (spatial clearance requirement)
• Contact Finish: Gold (electrical performance and reliability)
• Moisture Sensitivity Level: 1 (Unlimited) (storage and handling compatibility)

The IC11SA-PL-SF-EJR(71) meets all substitution criteria as a member of the same IC11S series with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The IC11SA-PL-SF-EJR(71) is the designated manufacturer-recommended substitute for the IC11SA-PL-SF-EJR(90). Both connectors are members of the IC11S series and maintain identical electrical and mechanical specifications across all critical parameters.

The IC11SA-PL-SF-EJR(90) is obsolete with no ongoing production. The IC11SA-PL-SF-EJR(71) carries Last Time Buy status, indicating limited availability. Current inventory for IC11SA-PL-SF-EJR(71) is 934 units in new original condition, packaged in trays.

For applications requiring PCMCIA CardBus connectivity with 68-position surface mount right-angle configuration, the IC11SA-PL-SF-EJR(71) provides direct functional equivalence. Component selection should account for Last Time Buy status and plan procurement accordingly.

Frequently Asked Questions (FAQ)

Q: Can IC11SA-PL-SF-EJR(71) be used as a direct replacement for IC11SA-PL-SF-EJR(90)?

A: Yes. Both connectors share identical electrical and mechanical specifications: 68-position PCMCIA CardBus Type I/II/III interface, push-in/push-out ejection, surface mount right-angle mounting, 0.307" (7.80mm) height, and gold contact finish. The difference between part numbers reflects manufacturing lot or packaging variation within the IC11S series.

Q: What is the significance of the product status difference between the two parts?

A: IC11SA-PL-SF-EJR(90) is obsolete with no further production. IC11SA-PL-SF-EJR(71) is Last Time Buy, meaning production will cease after current inventory is depleted. For new designs or long-term production requirements, procurement planning should account for limited availability of both variants.

Q: Are there packaging differences between these parts?

A: IC11SA-PL-SF-EJR(90) packaging is not specified in available data. IC11SA-PL-SF-EJR(71) is supplied in trays. Confirm packaging requirements with your procurement or assembly team before component selection.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution is valid when the following parameters match: card type (PCMCIA CardBus Type I/II/III), position count (68), connector type (connector and ejector), insertion method (push in/push out), mounting type (surface mount right angle), ejector orientation (right), height above board (0.307"/7.80mm), contact finish (gold), and moisture sensitivity level (MSL 1).

Q: Can these connectors be used in applications other than PCMCIA CardBus?

A: No. These connectors are designed specifically for PCMCIA CardBus Type I, II, and III card formats. Use only in applications matching this electrical and mechanical interface standard.