Amphenol ICC 68025-404HLF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68025-404HLF is a rectangular connector header, right-angle configuration, with 4 positions at 0.100" (2.54mm) pitch. This component is part of the BERGSTIK® II series and is designed for through-hole, board-to-board applications with solder termination. The part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	4
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Push-Pull
Style	Board to Board
Shrouding	Unshrouded
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 68025-404HLF is determined by strict equivalence in the following critical parameters:

Connector type (Header)
Contact type (Male Pin)
Pitch - mating (0.100" / 2.54mm)
Number of positions (4)
Number of rows (2)
Row spacing - mating (0.100" / 2.54mm)
Mounting type (Through Hole, Right Angle)
Termination (Solder)
Fastening type (Push-Pull)
Style (Board to Board)
Shrouding (Unshrouded)
Material flammability rating (UL94 V-0)
Insulation color (Black)

All substitute parts listed meet these core electrical and mechanical requirements. Variations in contact finish, contact material, insulation material, and contact length specifications are secondary parameters that do not prevent functional substitution in standard applications.

Parameter Comparison

Parameter	68025-404HLF (Main)	68021-404HLF	802-10-004-20-001101	802-V3-004-20-001101	892-18-004-20-002101	892-70-004-20-002101	892-80-004-20-002101
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Preci-Dip	Preci-Dip	Preci-Dip	Preci-Dip	Preci-Dip
Series	BERGSTIK® II	BERGSTIK® II	802	802	892	892	892
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	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)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	4	4	4	4	4	4	4
Number of Rows	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)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Style	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board	Board to Board
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black	Black	Black
Current Rating (Amps)	Not specified	3A per Contact	3A	3A	3A	3A	3A
Voltage Rating	Not specified	110V	150VDC	150VDC	150VDC	150VDC	150VDC
Operating Temperature	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
Contact Material	Phosphor Bronze	Phosphor Bronze	Brass	Brass	Brass	Brass	Brass
Contact Finish - Mating	Tin	Tin	Gold	Gold	Gold	Gold	Tin
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)	0.195" (4.95mm)	0.195" (4.95mm)	0.276" (7.00mm)	0.276" (7.00mm)	0.276" (7.00mm)
Contact Length - Post	0.195" (4.95mm)	0.120" (3.05mm)	0.126" (3.20mm)	0.126" (3.20mm)	0.118" (3.00mm)	0.118" (3.00mm)	0.118" (3.00mm)
Insulation Height	0.190" (4.83mm)	0.190" (4.83mm)	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)
Contact Shape	Square	Square	Circular	Circular	Square	Square	Square
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	Not specified	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

The 68021-404HLF from Amphenol ICC (FCI) is the primary direct equivalent, maintaining the same BERGSTIK® II series designation and identical core mechanical specifications. This part is active in production and RoHS compliant, making it the preferred choice for direct replacement in new designs and ongoing production.

The Preci-Dip 802 series (802-10-004-20-001101 and 802-V3-004-20-001101) and 892 series (892-18-004-20-002101, 892-70-004-20-002101, and 892-80-004-20-002101) are functionally equivalent alternatives. All substitute parts maintain the critical electrical and mechanical parameters required for board-to-board connectivity at 2.54mm pitch with 4-position, 2-row configuration.

All substitute parts carry ROHS3 compliance certification, meeting current regulatory requirements. The 68021-404HLF maintains the closest physical and electrical alignment with the original 68025-404HLF, while Preci-Dip alternatives offer extended operating temperature ranges (-55°C to 125°C versus -65°C to 125°C for the 68021-404HLF) and higher voltage ratings (150VDC versus 110V for the 68021-404HLF).

Frequently Asked Questions (FAQ)

Q: Can the 68021-404HLF directly replace the obsolete 68025-404HLF?

A: Yes. The 68021-404HLF is the direct equivalent from the same manufacturer and series. It maintains identical pitch, position count, row configuration, mounting type, and termination method. The primary difference is product status: the 68021-404HLF is active in production.

Q: What are the key differences between Amphenol ICC and Preci-Dip substitutes?

A: The Amphenol ICC 68021-404HLF uses phosphor bronze contacts with tin finish. Preci-Dip 802 series uses brass contacts with gold finish (except 892-80 which uses tin). Preci-Dip 892 series uses brass contacts with varying finishes. All maintain the same 2.54mm pitch and 4-position configuration. Operating temperature ranges differ: Amphenol ICC 68021-404HLF operates -65°C to 125°C, while Preci-Dip parts operate -55°C to 125°C.

Q: Are there mechanical compatibility concerns when substituting between manufacturers?

A: No. All listed substitutes maintain identical pitch (0.100" / 2.54mm), position count (4), row spacing (0.100" / 2.54mm), and mounting type (through-hole, right-angle). Physical board footprints are compatible. Minor variations in contact length and insulation height do not affect mating compatibility.

Q: Which substitute offers the best compliance profile?

A: All active substitutes carry ROHS3 compliance. The 68021-404HLF is RoHS compliant. Preci-Dip parts (802 and 892 series) are ROHS3 compliant and REACH unaffected, providing the most current regulatory alignment.

Q: What is the difference between 892-70-004-20-002101 and 892-80-004-20-002101?

A: Both are 892 series headers with identical electrical and mechanical specifications. The primary difference is contact finish: 892-70 uses gold finish on both mating and post contacts, while 892-80 uses tin finish on both. Both support 3A current rating and 150VDC voltage rating.

Q: Can I mix substitute parts in the same design?

A: Yes. All listed substitutes meet the core electrical and mechanical requirements for 2.54mm pitch, 4-position, board-to-board connectivity. However, for consistency in procurement and assembly, using a single part number across a design is recommended.

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