DF13-6P-1.25DS(20) Equivalent & Substitute Parts

Part Overview

The DF13-6P-1.25DS(20) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole, right-angle board-to-cable/wire applications. This 6-position connector operates at 1.25mm pitch with shrouded 4-wall construction and detent lock fastening. The part is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and production continuity.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.049" (1.25mm)
Number of Positions	6
Number of Rows	1
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Termination	Solder
Fastening Type	Detent Lock
Current Rating	1A
Voltage Rating	150V
Operating Temperature	-35°C ~ 85°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the DF13-6P-1.25DS(20) is determined by the following critical parameters:

Pitch - Mating: 0.049" (1.25mm)
Number of Positions: 6
Number of Rows: 1
Connector Type: Header
Mounting Type: Through Hole, Right Angle
Shrouding: Shrouded - 4 Wall
Termination: Solder
Fastening Type: Detent Lock
Style: Board to Cable/Wire
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

The three substitute parts listed meet these core electrical and mechanical requirements. Variations in contact material, insulation material, contact post length, and operating temperature ranges are secondary parameters that do not preclude substitution when the primary criteria are satisfied.

Parameter Comparison

Parameter	DF13-6P-1.25DS(20)	DF13-6P-1.25DS(25)	0530480610	10114831-10106LF
Manufacturer	Hirose Electric Co Ltd	Hirose Electric Co Ltd	Molex	Amphenol ICC (FCI)
Product Status	Obsolete	Active	Active	Active
Connector Type	Header	Header	Header	Header
Pitch - Mating	0.049" (1.25mm)	0.049" (1.25mm)	0.049" (1.25mm)	0.049" (1.25mm)
Number of Positions	6	6	6	6
Number of Rows	1	1	1	1
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder
Fastening Type	Detent Lock	Detent Lock	Detent Lock	Detent Lock
Contact Type	Male Pin	Male Pin	Male Blade	Male Pin
Contact Material	Brass	Brass	Phosphor Bronze	Phosphor Bronze
Contact Length - Post	0.091" (2.30mm)	0.091" (2.30mm)	0.091" (2.30mm)	0.079" (2.00mm)
Insulation Height	0.142" (3.60mm)	0.142" (3.60mm)	0.138" (4.60mm)	0.138" (4.60mm)
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Liquid Crystal Polymer (LCP)
Current Rating	1A	1A per Contact	Varies by Wire Gauge	1A
Voltage Rating	150V	150V	125V	125V
Operating Temperature	-35°C ~ 85°C	-35°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

DF13-6P-1.25DS(25) is the primary substitute. This part is manufactured by Hirose Electric Co Ltd, the original equipment manufacturer, and maintains identical electrical and mechanical specifications to the obsolete DF13-6P-1.25DS(20). The part is currently in active production status with ROHS3 compliance and REACH unaffected designation. Inventory availability is 686 pieces in tube packaging.

0530480610 (Molex PicoBlade 53048 series) is a cross-manufacturer substitute suitable for applications where Molex connector compatibility is acceptable. This part meets all core substitution criteria with active product status and ROHS3 compliance. The contact material differs (phosphor bronze vs. brass), and voltage rating is 125V versus 150V. Inventory availability is significantly higher at 39,024 pieces in tray packaging.

10114831-10106LF (Amphenol ICC/FCI) is a cross-manufacturer substitute with active product status and RoHS compliance. This part features an extended operating temperature range (-40°C ~ 105°C) and liquid crystal polymer insulation material. The contact post length is 0.079" (2.00mm) versus 0.091" (2.30mm) on the original part. Inventory availability is 1,124 pieces in tape & reel packaging. REACH status is listed as affected.

Frequently Asked Questions (FAQ)

Q: Can DF13-6P-1.25DS(25) be used as a direct replacement for DF13-6P-1.25DS(20)?

A: Yes. Both parts are manufactured by Hirose Electric Co Ltd with identical pitch (1.25mm), position count (6), mounting type (through-hole right-angle), shrouding (4-wall), and termination method (solder). The primary difference is product status: the original is obsolete while the substitute is in active production.

Q: What are the key differences between the Hirose DF13-6P-1.25DS(25) and the Molex 0530480610?

A: Both parts share the same pitch, position count, mounting type, and shrouding. Differences include: manufacturer (Hirose vs. Molex), contact material (brass vs. phosphor bronze), contact type (male pin vs. male blade), voltage rating (150V vs. 125V), and packaging (tube vs. tray). The Molex part has higher inventory availability.

Q: Does the Amphenol ICC 10114831-10106LF have a shorter contact post length?

A: Yes. The contact post length is 0.079" (2.00mm) compared to 0.091" (2.30mm) on the original DF13-6P-1.25DS(20). This difference may affect mating depth and should be evaluated for specific board layout requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. DF13-6P-1.25DS(25) and 10114831-10106LF are RoHS compliant. The Molex 0530480610 is ROHS3 compliant. All parts meet UL94 V-0 flammability requirements.

Q: What is the difference in operating temperature range?

A: The original DF13-6P-1.25DS(20) and Hirose substitute DF13-6P-1.25DS(25) operate from -35°C to 85°C. The Molex 0530480610 operates from -40°C to 85°C. The Amphenol ICC 10114831-10106LF has the widest range at -40°C to 105°C.

Q: Which substitute has the best inventory availability?

A: The Molex 0530480610 has the highest inventory at 39,024 pieces. The Hirose DF13-6P-1.25DS(25) has 686 pieces, and the Amphenol ICC 10114831-10106LF has 1,124 pieces.

Q: Can I mix connector types (male pin vs. male blade) in the same application?

A: No. The Molex 0530480610 uses male blade contacts while the other parts use male pin contacts. Mating connector compatibility must be verified before substitution.

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