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5566 - Molex - Headers & Wire Housings

512 Results
512 Results
Filtered By:Connectors

Download Table

Select how many results you would like to download.
This information is also available using our search API

Part
Availability
Purchasing
RoHS/Lead
Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
Series
Tradename
Application
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Part # Aliases
Datasheet
Mfr: 0039281123
TTI: 39-28-1123
Molex
Availability:

3,783In Stock

5,969 On Order
Expected 26-Jun-26
Headers & Wire Housings 12 CKT VERT HEADER

3,783In Stock

5,969 On Order
Expected 26-Jun-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
12 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39281123
5566-12A
0039281123
Datasheet
Mfr: 0039281043
TTI: 39-28-1043
Molex
Availability:

37,769In Stock

Headers & Wire Housings 4 CKT VERT HEADER

37,769In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39281043
5566-04A
0039281043
Datasheet
Mfr: 0039301049
TTI: 39-30-1049
Molex
Availability:

0In Stock

Other Available Inventory
Headers & Wire Housings MINI-FIT JR HDR 04P VT 94V-2

0In Stock

Other Available Inventory
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
1 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39301049
5566-04A3
0039301049
Datasheet
Mfr: 0039281063
TTI: 39-28-1063
Molex
Availability:

138,201In Stock

Headers & Wire Housings 6 CKT VERT HEADER

138,201In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
6 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
5566
Mini-Fit Jr.
- 40 C
+ 105 C
Bulk
39281063
5566-06A
0039281063
Datasheet
Mfr: 0039281103
TTI: 39-28-1103
Molex
Availability:

29,207In Stock

Headers & Wire Housings 10 CKT VERT HEADER

29,207In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
10 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
5566
Mini-Fit Jr.
- 40 C
+ 105 C
Bulk
Datasheet
Mfr: 0039281083
TTI: 39-28-1083
Molex
Availability:

69,826In Stock

Headers & Wire Housings 8 CKT VERT HEADER

69,826In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
8 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39281083
5566-08A
0039281083
Datasheet
Mfr: 0039281023
TTI: 39-28-1023
Molex
Availability:

21,158In Stock

Headers & Wire Housings 2 CKT VERT HEADER

21,158In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
2 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39281023
5566-02A
0039281023
Datasheet
Mfr: 0039301039
TTI: 39-30-1039
Molex
Availability:

55,407In Stock

Headers & Wire Housings 3 CKT VERT HEADER

55,407In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
3 Position
4.2 mm (0.165 in)
1 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39301039
A-5566-03A3
0039301039
Datasheet
Mfr: 0039288020
TTI: 39-28-8020
Molex
Availability:

25,841In Stock

30,950 On Order
Expected 17-Aug-26
Headers & Wire Housings 2 CKT VERT HEADER

25,841In Stock

30,950 On Order
Expected 17-Aug-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
2 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39288020
5566-02A-210
0039288020
Datasheet
Mfr: 0039293026
TTI: 39-29-3026
Molex
Availability:

7,904In Stock

19,200 On Order
Expected
Headers & Wire Housings 2 CKT VERT HEADER

7,904In Stock

19,200 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
2 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39293026
5566-02B
39-29-3026-PB
0039293026
Datasheet
Mfr: 0039302030
TTI: 39-30-2030
Molex
Availability:

18,285In Stock

15,525 On Order
Expected 19-Jun-26
Headers & Wire Housings 3 CKT VERT HEADER

18,285In Stock

15,525 On Order
Expected 19-Jun-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
3 Position
4.2 mm (0.165 in)
1 Row
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39302030
5566-03A3-210
0039302030
Datasheet
Mfr: 0039288100
TTI: 39-28-8100
Molex
Availability:

4,232In Stock

Headers & Wire Housings 10 CKT VERT HEADER

4,232In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
10 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39288100
5566-10A-210
39-28-8100-PB
0039288100
Datasheet
Mfr: 0039299049
TTI: 39-29-9049
Molex
Availability:

19,080In Stock

Headers & Wire Housings VERT DUAL HDR 4P PCB snapin peg locks

19,080In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39299049
A556604A2GS210
0039299049
Datasheet
Mfr: 0039288080
TTI: 39-28-8080
Molex
Availability:

7,854In Stock

Headers & Wire Housings 8 CKT VERT HEADER

7,854In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
8 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39288080
5566-08A-210
0039288080
Datasheet
Mfr: 0039281143
TTI: 39-28-1143
Molex
Availability:

9,589In Stock

Headers & Wire Housings 14 CKT VERT HEADER

9,589In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
14 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39281143
5566-14A
0039281143
Datasheet
Mfr: 0039302032
TTI: 39-30-2032
Molex
Availability:

17,963In Stock

Headers & Wire Housings 3 CKT VERT HEADER

17,963In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
3 Position
4.2 mm (0.165 in)
1 Row
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39302032
A556603A3GS210
0039302032
Datasheet
Mfr: 0039296108
TTI: 39-29-6108
Molex
Availability:

20,420In Stock

Headers & Wire Housings 10 CKT VERT HEADER

20,420In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
10 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39296108
5566-10AGS-210
0039296108
Datasheet
Mfr: 0039299023
TTI: 39-29-9023
Molex
Availability:

83,160In Stock

Headers & Wire Housings 2 CKT VERT HEADER

83,160In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
2 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39299023
5566-02A2
0039299023
Datasheet
Mfr: 0039302050
TTI: 39-30-2050
Molex
Availability:

36,960In Stock

11,088 On Order
Expected 21-Sep-26
Headers & Wire Housings 5 CKT VERT HEADER

36,960In Stock

11,088 On Order
Expected 21-Sep-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
5 Position
4.2 mm (0.165 in)
1 Row
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39302050
5566-05A3-210
0039302050
Datasheet
Mfr: 0039296048
TTI: 39-29-6048
Molex
Availability:

7,960In Stock

33,600 On Order
Expected 17-Aug-26
Headers & Wire Housings 4 CKT VERT HEADER

7,960In Stock

33,600 On Order
Expected 17-Aug-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39296048
5566-04AGS-210
0039296048
Datasheet
Mfr: 0039302040
TTI: 39-30-2040
Molex
Availability:

11,271In Stock

Headers & Wire Housings 4P SR VERT HEADER 4.20MM SN W/PCB LCK

11,271In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
1 Row
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39302040
5566-04A3-210
0039302040
Datasheet
Mfr: 0039299124
TTI: 39-29-9124
Molex
Availability:

2,590In Stock

Headers & Wire Housings MFJ 12P V HDR DR SAU

2,590In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
12 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39299124
5566-12B2GS
0039299124
Datasheet
Mfr: 0039293166
TTI: 39-29-3166
Molex
Availability:

419In Stock

Headers & Wire Housings 16 CKT VERT HEADER

419In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
16 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Tin
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39293166
5566-16B
0039293166
Datasheet
Mfr: 0039289068
TTI: 39-28-9068
Molex
Availability:

6,256In Stock

Headers & Wire Housings 6 CKT VERT HEADER

6,256In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
6 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Tray
39289068
A556606B2GS210
0039289068
Datasheet
Mfr: 0039310048
TTI: 39-31-0048
Molex
Availability:

8,274In Stock

Headers & Wire Housings 4 CKT VERT HEADER

8,274In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Headers
Power
4 Position
4.2 mm (0.165 in)
2 Row
4.2 mm (0.165 in)
Through Hole
Solder Pin
Straight
Pin (Male)
Gold
3.5 mm (0.138 in)
5566
Mini-Fit Jr.
Wire-to-Board, Power
- 40 C
+ 105 C
Bulk
39310048
5566-04BGS-210
0039310048
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Additional Stock Lead Time Weeks

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RoHS/Lead

RoHS Compliance

RoHS Compliant

Hazardous material content for substances listed in the RoHS Directive are within the limits defined in EU Directive 2011/65/EC and relevant amendments.

RoHS Non-Compliant

Hazardous material content for substances listed in RoHS directive exceed the allowable limits defined in the EU Directive 2011/65/EC and relevant amendments.

RoHS Yes Per Exemption

The part number listed has an allowable exemption as defined in the EU Directive 2011/65/EC and relevant amendments,2002/525/EC

RoHS Compliance: In Transition

In Transition This means that our inventory of this part number is presently not RoHS Compliant, however, the manufacturer will be shipping RoHS: Compliant to TTI in the future. This occurs when the manufacturer has decided not to change their part number to indicate RoHS Compliance. Contact TTI to determine the date that the RoHS: Compliant version of this product will be available.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Lead (Pb)

Lead Free

Pb Free

The Pb content of the termination material contains less than .1% by weight as referenced in JEDEC JESD97, paragraph 3.5 . Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Contains Lead

Contains Pb

The Pb content of the termination material contains > .1% Pb by weight as referenced in JEDEC JESD97, paragraph 3.5. Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

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