Miniature Connectors

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Specifications

 1. 3 ~ 75 contacts.
 2. Different termination options
     for male and female contact.
 3. Contact:
     copper alloy, gold plated on contact
     side and tin plated on termination side.
 4. Nominal current: 3A 150V.
 5. Body: polyamide, glass filled.
 6. Mechanical life: 500 mating cycles.

# of contacts

A

B

C

3

14.14

9.34

2.54

5

16.68

11.88

5.08

7

19.22

14.42

7.62

9

21.76

16.96

10.16

11

24.30

19.50

12.70

13

26.84

22.04

15.24

15

29.38

24.58

17.78

17

31.92

27.12

20.32

19

34.46

29.66

22.86

 

# of contacts

A

B

C

21

37.00

32.20

25.40

23

39.54

34.74

27.94

25

42.08

37.28

30.48

27

44.62

39.82

33.02

29

47.16

42.36

35.56

31

49.70

44.90

38.10

33

52.24

47.44

40.64

35

54.78

49.98

43.18

37

57.32

52.52

45.72

 

# of contacts

A

B

C

39

59.86

55.06

48.26

43

64.94

60.14

53.34

45

67.48

62.68

55.88

47

70.02

65.22

58.42

49

72.56

67.76

60.96

51

75.10

70.30

63.50

53

77.64

72.84

66.04

55

80.18

75.38

68.58

57

82.72

77.92

71.12

 

# of contacts

A

B

C

59

85.26

80.46

73.66

61

87.80

83.00

76.20

63

90.34

85.54

78.74

65

92.88

88.08

81.28

67

95.42

90.62

83.82

69

97.96

93.16

86.36

71

100.50

95.70

88.90

73

103.04

98.24

91.44

75

105.58

100.78

93.98

Contacts identification (view from mating side)

Male

Female

How to order

300/249C

 

 

 

 

 

 

 

Explanation:

Connector type:    270  - male, 271 - female

Termination style for male connector

Code

Drawing

Code

Drawing

Code

Drawing

2


SMT right angle

3


SMT straight

4


thru hole right angle,
1.6mm PCB

5


thru hole right angle,
2.4mm PCB

7


thru hole straight,
1.6mm PCB

8


thru hole straight,
2.4mm PCB

9


thru hole straight,
3.2mm PCB

Fixation type for male connector

Code

Drawing

Code

Drawing

Code

Drawing

A

B

C

E

F

G

H

Termination style for female connector

Code

Drawing

Code

Drawing

Code

Drawing

1


solder eye

3


SMT straight

4


thru hole right angle,
1.6mm PCB

5


thru hole right angle,
2.4mm PCB

6


thru hole right angle,
3.2mm PCB

7


thru hole straight,
1.6mm PCB

8


thru hole straight,
2.4mm PCB

9


thru hole straight, 3.2mm PCB

Fixation type for female connector

Code

Drawing

Code

Drawing

Code

Drawing

P

Q

R

T

U

Alpha Center
351 Irving Drive, Oxnard, CA 93030, USA

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