Board to Board & Mezzanine Connectors

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SEARAY Mezzanine Connector Family

Molex SEARAY 1.27mm Board-to-Board Connectors were developed for the high-performance mezzanine connector market to accommodate low-profile applications not suitable for HD Mezz™ products. With superior electrical and mechanical features that are cost-competitive, the Molex-patented solder charge results in better process yields. The series includes plugs and receptacles with data rate speeds up to 10Gbps. For higher data speeds, the SEARAY Slim plugs and receptacles offer speeds to 12.5Gbps.

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Part #

Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin

46556-3245
Molex
1: CHF 19.94
280In Stock

Mfr. Part No.
46556-3245

Mouser Part No
538-46556-3245

Molex

Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin

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Datasheet

280In Stock

Cut Tape

CHF 19.94

CHF 16.95

CHF 15.89

CHF 15.13

Reel

CHF 13.10

View

Min.: 1
Mult.: 1

: 280

Headers

120 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

3 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH

46557-2545
Molex
1: CHF 15.29
202In Stock

Mfr. Part No.
46557-2545

Mouser Part No
538-46557-2545

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH

Learn More

Datasheet

202In Stock

Cut Tape

CHF 15.29

CHF 13.25

CHF 12.56

CHF 12.37

Reel

CHF 10.27

View

Min.: 1
Mult.: 1

: 210

Receptacles

80 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

8 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46557

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH

46557-2145
Molex
1: CHF 14.95
277In Stock

Mfr. Part No.
46557-2145

Mouser Part No
538-46557-2145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH

Learn More

Datasheet

277In Stock

Cut Tape

CHF 14.95

CHF 11.04

Reel

CHF 11.04

MouseReel Available

Min.: 1
Mult.: 1

: 350

Receptacles

80 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46557

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH

46556-3145
Molex
1: CHF 19.95
489In Stock

Mfr. Part No.
46556-3145

Mouser Part No
538-46556-3145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH

Learn More

Datasheet

489In Stock

Cut Tape

CHF 19.95

CHF 16.96

CHF 15.89

CHF 15.14

View

Reel

CHF 13.06

Min.: 1
Mult.: 1

: 300

Headers

120 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH

46557-4145
Molex
1: CHF 19.04
298In Stock

Mfr. Part No.
46557-4145

Mouser Part No
538-46557-4145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH

Learn More

Datasheet

298In Stock

Cut Tape

CHF 19.04

CHF 18.14

CHF 18.03

Reel

CHF 15.62

Min.: 1
Mult.: 1

: 350

Receptacles

160 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46557

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH

45971-2115
Molex
1: CHF 23.91
273In Stock

Mfr. Part No.
45971-2115

Mouser Part No
538-45971-2115

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH

Learn More

Datasheet

273In Stock

Cut Tape

CHF 23.91

CHF 20.31

CHF 19.05

CHF 18.20

View

Reel

CHF 16.62

MouseReel Available

Min.: 1
Mult.: 1

: 350

Receptacles

200 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH

45971-3185
Molex
1: CHF 25.00
260In Stock

Mfr. Part No.
45971-3185

Mouser Part No
538-45971-3185

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH

Learn More

Datasheet

260In Stock

Cut Tape

CHF 25.00

CHF 21.23

CHF 19.91

CHF 19.02

CHF 18.38

Reel

CHF 16.33

MouseReel Available

Min.: 1
Mult.: 1

: 350

Receptacles

240 Position

1.27 mm (0.05 in)

8 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH

45971-3115
Molex
1: CHF 40.07
413In Stock

Mfr. Part No.
45971-3115

Mouser Part No
538-45971-3115

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH

Learn More

Datasheet

413In Stock

Cut Tape

CHF 40.07

CHF 34.06

CHF 32.37

CHF 31.33

View

Reel

CHF 28.62

Min.: 1
Mult.: 1

: 350

Receptacles

300 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH

46556-2745
Molex
1: CHF 16.47
300In Stock

Mfr. Part No.
46556-2745

Mouser Part No
538-46556-2745

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH

Learn More

Datasheet

300In Stock

Cut Tape

CHF 16.47

CHF 14.00

CHF 13.11

CHF 12.49

CHF 11.90

Reel

CHF 10.31

MouseReel Available

Min.: 1
Mult.: 1

: 150

Headers

80 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH

45970-2115
Molex
1: CHF 23.91
290In Stock

Mfr. Part No.
45970-2115

Mouser Part No
538-45970-2115

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH

Learn More

Datasheet

290In Stock

Cut Tape

CHF 23.91

CHF 20.31

CHF 19.05

CHF 18.20

View

Reel

CHF 17.47

MouseReel Available

Min.: 1
Mult.: 1

: 300

Headers

200 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH

46556-2145
Molex
1: CHF 16.49
306In Stock

Mfr. Part No.
46556-2145

Mouser Part No
538-46556-2145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH

Learn More

Datasheet

306In Stock

Cut Tape

CHF 16.49

CHF 14.24

CHF 13.58

CHF 13.17

CHF 12.76

Reel

CHF 11.04

MouseReel Available

Min.: 1
Mult.: 1

: 300

Headers

80 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH

45970-3185
Molex
1: CHF 25.74
375In Stock

Mfr. Part No.
45970-3185

Mouser Part No
538-45970-3185

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH

Learn More

Datasheet

375In Stock

Cut Tape

CHF 25.74

CHF 21.87

CHF 20.51

CHF 19.58

CHF 18.94

Reel

CHF 16.81

Min.: 1
Mult.: 1

: 300

Headers

240 Position

1.27 mm (0.05 in)

8 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH

45970-4385
Molex
1: CHF 37.78
230In Stock

Mfr. Part No.
45970-4385

Mouser Part No
538-45970-4385

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH

Learn More

Datasheet

230In Stock

Cut Tape

CHF 37.78

CHF 32.10

CHF 30.53

CHF 29.54

View

Reel

CHF 26.98

MouseReel Available

Min.: 1
Mult.: 1

: 250

320 Position

1.27 mm (0.05 in)

8 Row

Solder

Vertical

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Liquid Crystal Polymer (LCP)

45970

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel

45971-3315
Molex
1: CHF 28.67
238In Stock

Mfr. Part No.
45971-3315

Mouser Part No
538-45971-3315

Molex

Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel

Learn More

Datasheet

238In Stock

Cut Tape

CHF 28.67

CHF 24.36

CHF 22.84

CHF 21.82

Reel

CHF 19.92

View

Min.: 1
Mult.: 1

: 260

Receptacles

300 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

6.5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape

Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE

45971-4305
Molex
1: CHF 23.91
170In Stock

Mfr. Part No.
45971-4305

Mouser Part No
538-45971-4305

Molex

Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE

Learn More

Datasheet

170In Stock

Cut Tape

CHF 23.91

CHF 20.31

CHF 19.05

CHF 18.20

Reel

CHF 16.60

View

Min.: 1
Mult.: 1

: 260

Receptacles

400 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

6.5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH

46556-5145
Molex
1: CHF 21.33
105In Stock

Mfr. Part No.
46556-5145

Mouser Part No
538-46556-5145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH

Learn More

Datasheet

105In Stock

Cut Tape

CHF 21.33

CHF 18.13

CHF 16.99

CHF 16.18

CHF 15.89

Reel

CHF 15.89

MouseReel Available

Min.: 1
Mult.: 1

: 300

Headers

200 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin

46557-2345
Molex
1: CHF 11.72
173In Stock

Mfr. Part No.
46557-2345

Mouser Part No
538-46557-2345

Molex

Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin

Learn More

Datasheet

173In Stock

Cut Tape

CHF 11.72

CHF 10.72

CHF 10.30

CHF 9.81

Reel

CHF 9.71

View

Min.: 1
Mult.: 1

: 260

Receptacles

80 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

6.5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46557

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 160P 3.5MM SH

46556-4145
Molex
1: CHF 23.92
341In Stock

Mfr. Part No.
46556-4145

Mouser Part No
538-46556-4145

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 160P 3.5MM SH

Learn More

Datasheet

341In Stock

Cut Tape

CHF 23.92

CHF 20.32

CHF 19.06

CHF 18.21

CHF 17.59

Reel

CHF 15.62

Min.: 1
Mult.: 1

: 300

Headers

160 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46556

Reel, Cut Tape

Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin

46557-6145
Molex
1: CHF 17.49
140In Stock

Mfr. Part No.
46557-6145

Mouser Part No
538-46557-6145

Molex

Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin

Learn More

Datasheet

140In Stock

CHF 17.49

CHF 14.87

CHF 13.93

CHF 13.28

View

Min.: 1
Mult.: 1

Receptacles

60 Position

1.27 mm (0.05 in)

4 Row

Solder

Vertical

5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

46557

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH

45971-3515
Molex
1: CHF 24.55
43In Stock

Mfr. Part No.
45971-3515

Mouser Part No
538-45971-3515

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH

Learn More

Datasheet

43In Stock

Cut Tape

CHF 24.55

CHF 23.80

Reel

CHF 23.80

MouseReel Available

Min.: 1
Mult.: 1

: 210

Receptacles

300 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

8 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH

45970-4185
Molex
1: CHF 32.13
875In Stock

Mfr. Part No.
45970-4185

Mouser Part No
538-45970-4185

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH

Learn More

Datasheet

875In Stock

Cut Tape

CHF 32.13

CHF 28.93

Reel

CHF 28.93

Min.: 1
Mult.: 1

: 300

Headers

320 Position

1.27 mm (0.05 in)

8 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 3.5MM SH

45970-4115
Molex
1: CHF 31.65
86In Stock
300Expected 11/17/2026

Mfr. Part No.
45970-4115

Mouser Part No
538-45970-4115

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 3.5MM SH

Learn More

Datasheet

86In Stock

300Expected 11/17/2026

Cut Tape

CHF 31.65

CHF 26.91

CHF 25.88

Reel

CHF 24.97

Min.: 1
Mult.: 1

: 300

Headers

400 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

2 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape

Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Voids

45970-4305
Molex
1: CHF 20.62
101In Stock

Mfr. Part No.
45970-4305

Mouser Part No
538-45970-4305

Molex

Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Voids

Learn More

Datasheet

101In Stock

Cut Tape

CHF 20.62

CHF 17.53

CHF 16.42

CHF 16.19

CHF 16.18

Reel

CHF 15.62

Min.: 1
Mult.: 1

: 250

Headers

400 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

3.5 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 8.5MM SH

45970-4715
Molex
1: CHF 31.65
140In Stock

Mfr. Part No.
45970-4715

Mouser Part No
538-45970-4715

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 8.5MM SH

Learn More

Datasheet

140In Stock

Cut Tape

CHF 31.65

CHF 26.91

CHF 25.88

Reel

CHF 24.97

Min.: 1
Mult.: 1

: 150

Headers

400 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

7 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45970

Reel, Cut Tape

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 400P 6.5MM SH

45971-4515
Molex
1: CHF 37.22
167In Stock

Mfr. Part No.
45971-4515

Mouser Part No
538-45971-4515

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 400P 6.5MM SH

Learn More

Datasheet

167In Stock

Cut Tape

CHF 37.22

CHF 31.63

CHF 30.07

CHF 29.26

Reel

CHF 25.71

View

Min.: 1
Mult.: 1

: 210

Receptacles

400 Position

1.27 mm (0.05 in)

10 Row

Solder

Vertical

8 mm

2.7 A

240 VAC

- 55 C

+ 125 C

Gold

Copper

Thermoplastic (TP)

45971

Reel, Cut Tape

SEARAY Mezzanine Connector Family

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