Amphenol ICC 91763-110 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91763-110 is a 10-position receptacle connector with 0.079" (2.00mm) pitch, designed for surface mount applications in the Minitek® series. This connector features bottom entry configuration, gold-plated mating contacts, and push-pull fastening. The part is currently obsolete, with 968 units in stock. Due to its discontinued status, equivalent substitute parts from active product lines are necessary for new designs and ongoing production requirements.

Key Parameters

Parameter	Value
Manufacturer Part Number	91763-110
Manufacturer	Amphenol ICC (FCI)
Series	Minitek®
Connector Type	Receptacle, Bottom Entry
Number of Positions	10
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Mounting Type	Surface Mount
Contact Finish - Mating	Gold
Operating Temperature	-55°C ~ 125°C
Current Rating	1A
Voltage Rating	200V
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the 91763-110 is determined by the following critical parameters:

Electrical Compatibility:

10-position configuration with 0.079" (2.00mm) pitch
2-row layout with 0.079" (2.00mm) row spacing
Operating temperature range: -55°C ~ 125°C
Material flammability rating: UL94 V-0

Mechanical Compatibility:

Receptacle, bottom entry connector type
Surface mount termination
Push-pull fastening mechanism
Female socket contact type
Square contact shape

Regulatory Compliance:

RoHS compliance status (original part is non-compliant; substitutes offer compliant alternatives)
REACH status considerations

Substitute parts are grouped into two categories:

Category 1: Direct Amphenol ICC Substitutes

91763-110LF: Active product with RoHS compliance, gold post finish, tube packaging

Category 2: Cross-Manufacturer Samtec CLT Series

CLT-105-02-F-D and variants: Active products with enhanced current rating (4.1A per contact), ROHS3 compliance, available in multiple packaging and feature configurations

Parameter Comparison

Parameter	91763-110	91763-110LF	CLT-105-02-F-D	CLT-105-02-F-D-A	CLT-105-02-F-D-A-P	CLT-105-02-F-D-A-P-TR	CLT-105-02-F-D-A-TR	CLT-105-02-F-D-BE	CLT-105-02-F-D-BE-A	CLT-105-02-F-D-BE-A-K	CLT-105-02-F-D-BE-A-K-TR
Manufacturer	Amphenol ICC	Amphenol ICC	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Number of Positions	10	10	10	10	10	10	10	10	10	10	10
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
Connector Type	Receptacle, Bottom Entry	Receptacle, Bottom Entry	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle, Bottom Entry	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
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)
Operating Temperature	-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	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	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	UL94 V-0	UL94 V-0
Current Rating	1A	1A	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
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
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
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
Packaging	Bulk	Tube	Tube	Tube	Tube	Tape & Reel (TR)	Tape & Reel (TR)	Tube	Tube	Tube	Tape & Reel (TR)
Inventory	968 Pcs	1022 Pcs	1727 Pcs	1035 Pcs	908 Pcs	1104 Pcs	741 Pcs	733 Pcs	1133 Pcs	846 Pcs	2977 Pcs

Engineering Selection Recommendations

For RoHS Compliance Requirements: Select 91763-110LF as the direct Amphenol ICC substitute. This part maintains the original Minitek® series design while achieving RoHS compliance. It is functionally equivalent with identical electrical and mechanical specifications.

For Enhanced Current Capacity and Long-Term Availability: The Samtec CLT-105 series offers superior current rating (4.1A per contact versus 1A), ROHS3 compliance, and active product status ensuring long-term availability. Select based on specific packaging and feature requirements:

CLT-105-02-F-D-BE-A-K-TR: Recommended for high-volume production requiring tape and reel packaging with pick-and-place compatibility and board guide features. Highest inventory availability (2977 units).
CLT-105-02-F-D-BE-A: Recommended for standard applications requiring bottom entry configuration with board guide in tube packaging.
CLT-105-02-F-D-A-P-TR: Recommended for applications requiring pick-and-place features in tape and reel format without bottom entry requirement.

For Direct Form-Fit-Function Replacement: 91763-110LF provides the closest electrical and mechanical equivalence to the original 91763-110, with the primary difference being RoHS compliance and gold post finish.

Frequently Asked Questions (FAQ)

Q: Can CLT-105 series connectors directly replace the 91763-110 in existing designs?

A: CLT-105 series connectors are electrically and mechanically compatible for board-to-board applications with identical pitch (0.079"), position count (10), and operating temperature range (-55°C ~ 125°C). However, the Samtec CLT series uses Liquid Crystal Polymer (LCP) insulation and Phosphor Bronze contacts versus the original Plastic insulation and Beryllium Copper contacts. The CLT series provides higher current capacity (4.1A per contact) and is recommended for new designs. For existing designs requiring minimal changes, 91763-110LF is the preferred direct substitute.

Q: What is the difference between bottom entry and standard receptacle configurations?

A: Bottom entry connectors (91763-110, 91763-110LF, CLT-105-02-F-D-BE variants) feature mating contacts accessible from the bottom of the connector body, enabling cable entry from below the PCB. Standard receptacles (CLT-105-02-F-D variants without -BE designation) have mating contacts accessible from the top. Select bottom entry variants only if the original design requires this specific entry orientation.

Q: Why do Samtec CLT-105 parts show lower contact finish thickness (3.00µin versus 30.0µin)?

A: The contact finish thickness difference reflects different manufacturing specifications between manufacturers. Both thicknesses meet gold plating requirements for electrical performance and corrosion resistance. The Samtec specification of 3.00µin (0.076µm) is within industry standards for surface mount connectors and does not impact functional compatibility.

Q: What packaging options are available, and which should I select?

A: Tube packaging is suitable for manual assembly and small-volume production. Tape and reel (TR) packaging is required for automated pick-and-place assembly in high-volume manufacturing. Select TR variants (CLT-105-02-F-D-A-P-TR, CLT-105-02-F-D-A-TR, CLT-105-02-F-D-BE-A-K-TR) for production environments using surface mount assembly equipment.

Q: Are all substitute parts RoHS compliant?

A: The original 91763-110 is RoHS non-compliant. The 91763-110LF achieves RoHS compliance. All Samtec CLT-105 variants are ROHS3 compliant. For applications subject to RoHS regulations, select 91763-110LF or any CLT-105 variant.

Q: What is the significance of the -A, -K, and -P designations in CLT-105 part numbers?

A: These designations indicate optional features: -A indicates board guide features, -K indicates pick-and-place compatibility, -P indicates pick-and-place features. -TR indicates tape and reel packaging. Combinations such as -A-K-TR include all three features in tape and reel format.

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