Amphenol ICC 71276-210HLF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71276-210HLF is a surface mount rectangular connector header in the BERGSTIK® II series, designed for board-to-board applications with 10 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector features male pins with gold-plated mating contacts and tin-plated posts, rated for -65°C to 130°C operation. The part is active and RoHS compliant with MSL 1 rating. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters including pitch, position count, row configuration, contact material, termination method, and operating temperature range compatibility.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	10
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Termination	Solder
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Operating Temperature	-65°C ~ 130°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 71276-210HLF are qualified based on the following critical parameters that must match or be compatible:

Mandatory Matching Parameters:

Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 10
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Contact Type: Male Pin
Mounting Type: Surface Mount
Termination: Solder
Contact Material: Phosphor Bronze
Contact Finish - Mating: Gold
Material Flammability Rating: UL94 V-0
MSL Rating: 1 (Unlimited)

Compatible Variations:

Connector Type: Header or Header, Cuttable
Insulation Material: Original or Liquid Crystal Polymer (LCP)
Number of Positions Loaded: All or partial (8, 9 positions)
Features: Board Guide, Board Lock, Pick and Place, or combinations thereof
Packaging: Bag, Tube, or Tape & Reel (TR)
Operating Temperature: -55°C ~ 125°C (subset of original -65°C ~ 130°C range)

The Samtec TSM series parts meet these criteria and are qualified as direct substitutes for the Amphenol ICC 71276-210HLF.

Parameter Comparison

Parameter	71276-210HLF (Amphenol ICC)	TSM-105-01-F-DV (Samtec)	TSM-105-01-L-DV (Samtec)	TSM-105-01-L-DV-A (Samtec)	TSM-105-01-L-DV-LC (Samtec)
Manufacturer	Amphenol ICC (FCI)	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Connector Type	Header	Header, Cuttable	Header, Cuttable	Header, Cuttable	Header, Cuttable
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	10	10	10	10	10
Number of Rows	2	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Termination	Solder	Solder	Solder	Solder	Solder
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Operating Temperature	-65°C ~ 130°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
Insulation Color	Black	Black	Black	Black	Black
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99	EAR99	EAR99	EAR99

Engineering Selection Recommendations

All Samtec TSM-105 series substitutes listed maintain active product status and full RoHS3 compliance, meeting or exceeding the regulatory requirements of the original Amphenol ICC 71276-210HLF. The operating temperature range of -55°C to 125°C for Samtec parts is contained within the original specification of -65°C to 130°C, making them suitable for applications operating within the Samtec temperature envelope.

Packaging Considerations:

TSM-105-01-F-DV and TSM-105-01-L-DV are supplied in Tube packaging
TSM-105-01-F-DV-P-TR, TSM-105-01-L-DV-008-P-TR, TSM-105-01-L-DV-009-P-TR, TSM-105-01-L-DV-010-P-TR, TSM-105-01-L-DV-A-M-TR, and TSM-105-01-L-DV-A-P-TR are supplied in Tape & Reel (TR) packaging with Pick and Place features
TSM-105-01-L-DV-A and TSM-105-01-L-DV-A-P-TR include Board Guide feature
TSM-105-01-L-DV-LC includes Board Lock feature

Position Loading:

TSM-105-01-L-DV-008-P-TR, TSM-105-01-L-DV-009-P-TR, and TSM-105-01-L-DV-010-P-TR are loaded with 9 positions instead of all 10, suitable for applications requiring partial position configurations

Selection should be based on specific packaging requirements, automation compatibility, and mechanical feature needs for the target application.

Frequently Asked Questions (FAQ)

Q: Can TSM-105 series connectors directly replace the 71276-210HLF in existing designs?

A: Yes, all listed Samtec TSM-105 series parts are direct substitutes when operating temperature requirements remain within -55°C to 125°C. The pitch, position count, row configuration, contact material, and termination method are identical. Mechanical features such as Board Guide or Board Lock are optional enhancements that do not prevent interchangeability.

Q: What is the difference between TSM-105-01-F-DV and TSM-105-01-L-DV?

A: Both parts are cuttable headers with identical electrical and mechanical specifications. The primary difference is contact finish thickness: TSM-105-01-F-DV has 3.00µin (0.076µm) gold plating, while TSM-105-01-L-DV has 10.0µin (0.25µm) gold plating. The thicker plating of TSM-105-01-L-DV provides enhanced durability for high-cycle mating applications.

Q: Why do some TSM-105 parts show 9 positions loaded instead of 10?

A: Parts designated with -008-P-TR, -009-P-TR, and -010-P-TR are pre-loaded with 9 positions for applications requiring partial position configurations. These parts are compatible with the 10-position footprint but provide flexibility for designs that do not require all 10 contacts.

Q: What packaging options are available for automated assembly?

A: Samtec TSM-105 parts with -P-TR designation are supplied in Tape & Reel packaging with Pick and Place features, enabling direct integration into surface mount assembly processes. TSM-105-01-L-DV-A-M-TR and TSM-105-01-L-DV-A-P-TR additionally include Board Guide features for enhanced placement accuracy.

Q: Are all substitute parts RoHS compliant?

A: Yes, all listed Samtec TSM-105 series substitutes are ROHS3 compliant, meeting or exceeding the RoHS compliance status of the original 71276-210HLF.

Q: What is the significance of the Board Guide and Board Lock features?

A: Board Guide (feature designation -A) provides mechanical alignment assistance during mating. Board Lock (feature designation -LC) provides positive mechanical retention after mating. These are optional features that enhance mechanical robustness but do not affect electrical compatibility.

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