Amphenol ICC 71998-308LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71998-308LF is a 16-position receptacle connector from the Dubox™ series, designed for board-to-board or cable applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts, press-fit and solder termination options, and push-pull fastening. The part is currently active in production with 723 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design alternatives when the primary part becomes unavailable or when specific application requirements necessitate alternative contact materials, insulation types, or performance ratings.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	16
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 71998-308LF are qualified based on the following critical parameters that must match or exceed the main part specifications:

Connector Type & Contact Type: All substitutes must be receptacles with female socket contacts
Position Count & Pitch: 16 positions at 0.100" (2.54mm) mating pitch with 2 rows at 0.100" (2.54mm) row spacing
Mounting & Termination: Through-hole mounting with solder termination capability
Fastening: Push-pull fastening mechanism
Contact Finish: Gold-plated mating contacts
Flammability & Compliance: UL94 V-0 material rating and RoHS compliance

The substitute parts listed below meet these core electrical and mechanical requirements. Variations in contact material (phosphor bronze vs. beryllium copper), insulation material composition, contact finish thickness, and post finish specifications are permitted within this product category, as these do not affect the fundamental mating interface or board-level compatibility.

Parameter Comparison

Parameter	71998-308LF (Main)	215307-8	5-534206-8	803-43-016-10-001000	803-87-016-10-001101	803-93-016-10-001000	BCS-108-F-D-TE	BCS-108-L-D-DE-BE	BCS-108-L-D-TE-002
Manufacturer	Amphenol ICC	TE Connectivity	TE Connectivity	Mill-Max	Preci-Dip	Mill-Max	Samtec	Samtec	Samtec
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Socket	Receptacle	Receptacle	Receptacle, Bottom or Top Entry	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	16	16	16	16	16	16	16	16	16
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2	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)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Press-Fit, Solder	Kinked Pin, 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
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	31.5µin (0.80µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	Flash	30.0µin (0.76µm)	3.00µin (0.076µm)	10.0µin (0.25µm)	10.0µin (0.25µm)
Insulation Height	0.276" (7.00mm)	0.276" (7.00mm)	0.320" (8.13mm)	0.276" (7.00mm)	0.276" (7.00mm)	0.276" (7.00mm)	0.290" (7.37mm)	0.290" (7.37mm)	0.290" (7.37mm)
Contact Length - Post	0.110" (2.79mm)	0.122" (3.10mm)	0.115" (2.92mm)	0.118" (3.00mm)	0.118" (3.00mm)	0.118" (3.00mm)	0.122" (3.10mm)	0.120" (3.05mm)	0.122" (3.10mm)
Operating Temperature	Not Specified	Not Specified	-65°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
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Beryllium Copper	Beryllium Copper	Beryllium Copper	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Applicable	1 (Unlimited)	Not Applicable	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

All listed substitute parts maintain active product status and meet the core electrical and mechanical interface requirements of the 71998-308LF. Selection among these alternatives should be based on the following factors:

TE Connectivity 215307-8 (AMPMODU HV-100 Series): ROHS3 compliant with phosphor bronze contacts and kinked pin termination. Insulation height and contact post length match the main part. Suitable for applications requiring TE Connectivity supply chain integration.

TE Connectivity 5-534206-8 (AMPMODU Mod II Series): RoHS compliant with extended operating temperature range (-65°C to 125°C) and specified current rating of 2A per contact. Slightly increased insulation height (0.320") may require PCB layout verification. Tube packaging matches the main part.

Mill-Max 803-43-016-10-001000 and 803-93-016-10-001000 (803 Series): ROHS3 compliant with beryllium copper contacts and higher current ratings (4.5A per contact). Operating temperature range -55°C to 125°C. Contact shape is circular rather than square. Tin or tin-lead post finish. Suitable for higher-current applications.

Preci-Dip 803-87-016-10-001101 (803 Series): ROHS3 compliant socket connector with beryllium copper contacts and 3A current rating. Flash gold finish on mating contacts. Bulk packaging differs from main part. Operating temperature -55°C to 125°C.

Samtec BCS-108 Series (Tiger Claw™ BCS): ROHS3 compliant with phosphor bronze contacts, higher current ratings (4.6A per contact), and specified voltage rating (475VAC). Liquid crystal polymer insulation material. Available in three configurations: standard (BCS-108-F-D-TE), bottom/top entry (BCS-108-L-D-DE-BE), and 15-position loaded variant (BCS-108-L-D-TE-002). Operating temperature -55°C to 125°C.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 71998-308LF with any of these parts without PCB redesign?

A: All substitute parts share the same 0.100" (2.54mm) pitch, 16-position configuration, and through-hole mounting footprint. However, variations in insulation height (ranging from 0.276" to 0.320") and contact post length (0.110" to 0.122") may require PCB layout verification. Consult the specific datasheet for your selected substitute to confirm clearance and solder pad dimensions.

Q: What is the difference between receptacle and socket connectors in this list?

A: The Preci-Dip 803-87-016-10-001101 is designated as a socket connector, while others are receptacles. Both are female contact connectors suitable for mating with male pins. The terminology reflects manufacturer classification; both types are mechanically and electrically compatible with standard 0.100" pitch male connectors.

Q: Are there differences in contact material between the main part and substitutes?

A: Yes. The main part and most TE Connectivity and Samtec substitutes use phosphor bronze contacts. The Mill-Max and Preci-Dip alternatives use beryllium copper contacts, which offer higher current ratings (3A to 4.5A vs. unspecified for the main part) and different mechanical properties. Contact material does not affect mating compatibility but may influence current-carrying capacity and contact resistance.

Q: What does the contact finish thickness variation mean for my application?

A: Contact finish thickness ranges from 3.00µin (Samtec BCS-108-F-D-TE) to 31.5µin (TE Connectivity 215307-8) on mating surfaces. Thicker finishes provide greater corrosion resistance and longer contact life in harsh environments. For standard applications, all thicknesses meet UL94 V-0 and RoHS requirements. Thinner finishes (3.00µin to 10.0µin) are suitable for controlled indoor environments; thicker finishes (30.0µin to 31.5µin) are preferred for industrial or corrosive environments.

Q: Does the Samtec BCS-108-L-D-TE-002 with 15 positions loaded affect compatibility?

A: The BCS-108-L-D-TE-002 is loaded with 15 positions instead of 16. This part is suitable only if your application uses 15 of the 16 available positions. For full 16-position applications, select the fully loaded variants: BCS-108-F-D-TE or BCS-108-L-D-DE-BE.

Q: What is the significance of the bottom/top entry designation on the Samtec BCS-108-L-D-DE-BE?

A: The bottom or top entry feature allows mating connector insertion from either the top or bottom of the PCB, providing design flexibility for space-constrained layouts. This does not affect electrical compatibility; it is a mechanical convenience feature. Standard receptacles (BCS-108-F-D-TE) support standard top-entry mating only.

Q: Are all substitutes RoHS compliant?

A: Yes. The main part is RoHS Compliant. All substitutes are either RoHS Compliant or ROHS3 Compliant, meeting current regulatory requirements. ROHS3 represents the updated RoHS Directive 2011/65/EU with additional restricted substances. Both compliance levels are acceptable for new designs.

Q: Which substitute offers the widest operating temperature range?

A: The TE Connectivity 5-534206-8 specifies -65°C to 125°C, the widest range among all listed parts. Most other substitutes specify -55°C to 125°C. The main part does not specify an operating temperature range. Select based on your application's thermal requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message