Amphenol ICC 92090-126 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 92090-126 is a 26-position receptacle connector with 0.079" (2.00mm) pitch, designed for surface mount applications with gold-plated mating contacts. This part is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design support and procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	26
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Surface Mount
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Insulation Material	Plastic
Contact Material	Beryllium Copper
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 92090-126 is determined by strict equivalence in the following parameters: connector type (receptacle), contact type (female socket), number of positions (26), mating pitch (0.079"/2.00mm), row configuration (2 rows with 0.079" spacing), mounting type (surface mount), termination method (solder), and fastening type (push-pull). Contact finish material (gold) and insulation color (black) are also critical for electrical and mechanical compatibility.

The substitute parts are grouped into two categories:

Direct Amphenol ICC Equivalent: 92090-126LF maintains identical mechanical and electrical specifications with the primary difference being RoHS compliance status (active product status versus obsolete).

Manufacturer-Recommended Alternatives (Samtec CLT Series): These parts meet all core substitution criteria with variations in insulation material (liquid crystal polymer instead of plastic), contact material (phosphor bronze instead of beryllium copper), and packaging options. The CLT series offers enhanced compliance certifications and active product status.

Parameter Comparison

Parameter	92090-126	92090-126LF	CLT-113-02-F-D	CLT-113-02-F-D-A	CLT-113-02-F-D-A-K-TR	CLT-113-02-F-D-A-P	CLT-113-02-F-D-A-P-TR	CLT-113-02-F-D-A-TR	CLT-113-02-F-D-BE	CLT-113-02-F-D-BE-A	CLT-113-02-F-D-BE-A-K
Manufacturer	Amphenol ICC	Amphenol ICC	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle, Bottom Entry	Receptacle, Bottom Entry	Receptacle, Bottom Entry
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	26	26	26	26	26	26	26	26	26	26	26
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
Insulation Height	0.091" (2.30mm)	0.091" (2.30mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)	0.083" (2.10mm)
Insulation Material	Plastic	Plastic	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Contact Material	Beryllium Copper	Beryllium Copper	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Contact Finish - Post	Tin-Lead	Gold	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin
Operating Temperature	Not specified	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	Not specified	Not specified	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Current Rating (Amps)	Not specified	Not specified	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact	4.1A per Contact
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Packaging	Not specified	Tube	Tube	Tube	Tape & Reel (TR)	Tube	Tape & Reel (TR)	Not specified	Tube	Tube	Tube

Engineering Selection Recommendations

92090-126LF (Amphenol ICC Direct Equivalent): This part is the direct successor to the 92090-126, maintaining identical mechanical and electrical specifications while achieving RoHS compliance. It is the preferred choice for designs requiring minimal component change and continued Amphenol ICC supply chain support. Product status is active with 955 units in stock.

CLT-113-02-F-D (Samtec Base Alternative): This part meets all core substitution criteria with active product status and ROHS3 compliance. It features enhanced operating temperature specification (-55°C to 125°C) and UL94 V-0 flammability rating. The insulation material change from plastic to liquid crystal polymer provides improved thermal and mechanical properties. Contact material change from beryllium copper to phosphor bronze maintains electrical performance with different material characteristics. This variant is suitable for applications requiring standard tube packaging.

CLT-113-02-F-D-A (Samtec with Board Guide): Identical to CLT-113-02-F-D with the addition of board guide features for improved mechanical alignment during assembly. Recommended for designs where board-level positioning precision is critical. 2031 units in stock.

CLT-113-02-F-D-A-K-TR (Samtec with Pick and Place, Tape & Reel): Includes board guide and pick-and-place features with tape and reel packaging. This configuration is optimized for high-volume automated assembly processes. 862 units in stock.

CLT-113-02-F-D-A-P (Samtec with Pick and Place, Tube): Includes board guide and pick-and-place features with standard tube packaging. Suitable for moderate-volume production with automated assembly capability. 867 units in stock.

CLT-113-02-F-D-A-P-TR (Samtec with Pick and Place, Tape & Reel): Combines board guide, pick-and-place features, and tape and reel packaging for maximum automation compatibility in high-volume manufacturing. 811 units in stock.

CLT-113-02-F-D-A-TR (Samtec with Board Guide, Tape & Reel): Board guide feature with tape and reel packaging. Suitable for automated assembly without pick-and-place specific features. 1056 units in stock.

CLT-113-02-F-D-BE (Samtec Bottom Entry): Bottom entry receptacle configuration with standard tube packaging. Applicable to designs requiring bottom-side connector access. 1150 units in stock.

CLT-113-02-F-D-BE-A (Samtec Bottom Entry with Board Guide): Bottom entry receptacle with board guide feature and tube packaging. Provides improved mechanical alignment for bottom-entry applications. 1052 units in stock.

CLT-113-02-F-D-BE-A-K (Samtec Bottom Entry with Board Guide and Pick and Place): Bottom entry receptacle with board guide and pick-and-place features for automated assembly of bottom-entry configurations. 811 units in stock.

Frequently Asked Questions (FAQ)

Q: Can 92090-126LF be used as a direct replacement for 92090-126?

A: Yes. The 92090-126LF maintains identical mechanical and electrical specifications including connector type, position count, pitch, mounting type, and contact finish. The primary difference is RoHS compliance status and active product availability. No design modifications are required.

Q: What are the key differences between Amphenol ICC and Samtec CLT series substitutes?

A: The Samtec CLT series maintains all critical substitution parameters (26 positions, 0.079" pitch, surface mount, push-pull fastening, gold mating contacts) but differs in insulation material (liquid crystal polymer versus plastic), contact material (phosphor bronze versus beryllium copper), and post contact finish (tin versus tin-lead). The CLT series provides specified operating temperature range (-55°C to 125°C), UL94 V-0 flammability rating, and 4.1A per contact current rating, which are not specified for the original part.

Q: What is the difference between standard and bottom entry (BE) CLT variants?

A: Bottom entry variants (CLT-113-02-F-D-BE series) are designed for connector access from the bottom side of the PCB, whereas standard variants provide top-side access. Mechanical compatibility with mating connectors and PCB layout requirements determine which variant is appropriate.

Q: How do packaging options affect component selection?

A: Tube packaging is suitable for manual assembly and moderate-volume production. Tape and reel (TR) packaging is optimized for automated pick-and-place assembly in high-volume manufacturing. The connector specifications remain identical; packaging selection depends on assembly process requirements.

Q: What do the board guide (A) and pick-and-place (K, P) designations indicate?

A: Board guide (A) provides mechanical alignment features on the connector body to improve positioning accuracy during assembly. Pick-and-place designations (K for tape and reel, P for tube) indicate the connector includes features compatible with automated assembly equipment. These are optional features that do not affect electrical or core mechanical compatibility.

Q: Are CLT series connectors compatible with existing 92090-126 mating connectors?

A: Compatibility depends on the specific mating connector design. Both series maintain the same 26-position, 0.079" pitch, 2-row configuration with push-pull fastening. However, the insulation height difference (0.091" for 92090-126 versus 0.083" for CLT series) and potential variations in mechanical tolerances should be verified against the mating connector specifications before implementation.

Q: What compliance certifications apply to substitute parts?

A: The 92090-126 is RoHS non-compliant. The 92090-126LF is RoHS compliant. All Samtec CLT series variants are ROHS3 compliant. The CLT series additionally carries UL94 V-0 flammability rating. Regulatory requirements for the end application determine which compliance level is necessary.

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