Attributions

The files and metadata on this page have been mirrored with permission from The Telecom Archive.

Western Electric Card Catalog

Category

Transistors

Index

Transistors

Cards

412

General

Card 1
1988-02-01

General

Card 2
1984-02-29

General

Card 2
1988-02-01

General

Card 3
1988-02-01

General

Card 4
1988-02-01

General

Card 5
1988-02-01

2A 3A

Card 1
1979-04-30

8B 8C 8D

Card 1
1979-02-28

8B 8C 8D

Card 2
1985-02-28

8B 8C 8D

Card 3
1979-02-28

9

Card 1
1969-06-30

9

Card 2
1969-06-30

9

Card 3
1969-06-30

9

Card 4
1985-02-28

12

Card 1
1967-03-31

12

Card 2
1969-11-28

12

Card 3
1969-11-28

12

Card 4
1969-11-28

12

Card 5
1976-01-30

12

Card 6
1969-11-28

12

Card 7
1970-08-31

12

Card 8
1985-02-28

15

Card 1
1985-02-28

15

Card 2
1985-02-28

16

Card 1
1967-07-31

16

Card 2
1979-04-30

16

Card 3
1971-05-31

16

Card 4
1979-04-30

16

Card 5
1985-06-28

16

Card 6
1972-08-31

16

Card 7
1971-05-31

16

Card 8
1971-05-31

16

Card 9
1971-05-31

16

Card 10
1971-05-31

16

Card 11
1985-06-28

16

Card 12
1979-04-30

16

Card 13
1985-06-28

16

Card 14
1981-11-30

17

Card 1
1971-05-31

17

Card 1
1983-02-28

17

Card 2
1969-11-28

17

Card 3
1969-11-28

18A 18B 18C

Card 1
1979-02-28

19A

Card 1
1979-04-30

20

Card 1
1971-12-31

20

Card 3
1970-03-31

20

Card 4
1985-01-31

20

Card 5
1971-05-31

20

Card 6
1969-10-31

20

Card 7
1969-10-31

20

Card 8
1971-05-31

21

Card 1
1967-09-29

21

Card 2
1970-02-27

22

Card 1
1985-04-30

23B

Card 1
1979-04-30

24

Card 1
1985-04-30

24

Card 2
1980-09-30

27

Card 1
1970-01-30

27

Card 2
1970-01-30

27

Card 3
1970-01-30

27

Card 4
1970-08-31

27

Card 4
1972-02-29

27

Card 5
1972-08-31

27A 27C 27D

Card 2
1969-06-30

27D

Card 1
1967-09-29

27E

Card 1
1987-05-29

28A

Card 1
1967-11-30

29

Card 1
1972-03-31

29

Card 2
1972-03-31

29

Card 3
1972-03-31

29A

Card 1
1985-08-30

30A 30B 30C

Card 1
1985-04-30

31

Card 1
1969-12-31

31

Card 2
1965-07-30

33A

Card 1
1979-04-30

34A

Card 1
1981-09-30

34B

Card 1
1975-05-31

35A 35B

Card 1
1982-03-31

40A 40B

Card 1
1969-02-28

40A 40B

Card 2
1969-02-28

41A

Card 1
1967-05-31

43A

Card 1
1979-02-28

44

Card 1
1980-05-31

44

Card 2
1983-10-31

44

Card 3
1980-05-31

44

Card 4
1983-10-31

44

Card 5
1983-10-31

44

Card 6
1985-08-30

44

Card 7
1980-05-31

45

Card 1
1972-01-31

45

Card 2
1972-08-31

45

Card 3
1972-08-31

45

Card 4
1972-08-31

45

Card 5
1972-08-31

45

Card 6
1983-10-31

45

Card 7
1978-07-31

45

Card 8
1972-08-31

45

Card 9
1984-08-31

45

Card 10
1987-04-30

46

Card 1
1970-09-30

46

Card 2
1971-04-30

46

Card 3
1985-01-31

46

Card 4
1975-10-31

46A 46D 46E

Card 1
1968-09-30

51

Card 1
1984-01-31

51

Card 1A
1984-01-31

51

Card 2
1984-01-31

51

Card 2A
1984-01-31

51

Card 3
1980-06-30

51

Card 4
1980-06-30

51

Card 5
1980-06-30

51

Card 6
1980-06-30

51

Card 7
1984-01-31

51

Card 8
1980-06-30

51

Card 9
1980-06-30

51

Card 10
1980-06-30

51

Card 11
1980-06-30

51

Card 12
1980-06-30

51

Card 13
1980-06-30

51

Card 14
1980-06-30

51

Card 15
1981-10-30

51

Card 16
1980-06-30

51

Card 16A
1985-04-30

51

Card 17
1980-06-30

51

Card 18
1984-01-31

51

Card 18A
1984-01-31

51

Card 19
1984-08-31

51

Card 20
1984-08-31

51

Card 21
1984-08-31

51

Card 22
1984-08-31

51

Card 23
1984-08-31

52A

Card 1
1979-02-28

55A

Card 1
1985-07-31

55B

Card 1
1972-08-31

55C

Card 1
1985-07-31

56A

Card 1
1985-07-31

56B

Card 1
1972-08-31

56B

Card 1
1985-07-31

57A

Card 1
1985-08-30

58A

Card 1
1972-08-31

58B

Card 1
1972-01-31

59A

Card 1
1973-11-30

60A

Card 1
1973-03-30

61

Card 1
1975-06-30

61

Card 2
1975-06-30

61

Card 3
1975-06-30

61

Card 4
1975-06-30

61

Card 5
1975-06-30

61

Card 6
1975-06-30

61

Card 7
1975-06-30

61

Card 11
1977-05-31

61

Card 12
1977-05-31

62A

Card 1
1971-05-31

62B

Card 1
1971-04-30

63A

Card 1
1973-11-30

63A

Card 2
1973-11-30

63B

Card 1
1975-06-30

64A

Card 1
1974-04-30

64A

Card 2
1974-04-30

65A 65B

Card 1
1985-01-31

66

Card 1
1979-04-30

66

Card 2
1974-05-31

66

Card 3
1974-05-31

66

Card 4
1987-02-27

66

Card 5
1974-05-31

66

Card 6
1974-05-31

66

Card 7
1974-05-31

66

Card 8
1974-05-31

66

Card 9
1974-05-31

66

Card 10
1974-05-31

66

Card 11
1974-05-31

66

Card 12
1974-05-31

66

Card 13
1974-05-31

66

Card 14
1974-05-31

66

Card 15
1979-04-30

66

Card 16
1974-05-31

66

Card 17
1974-05-31

66

Card 18
1974-05-31

66

Card 19
1985-04-30

66

Card 20
1987-02-27

66

Card 21
1974-05-31

66

Card 22
1979-04-30

66

Card 23
1979-04-30

66

Card 26
1984-06-29

66

Card 27
1983-01-31

66

Card 28
1979-04-30

66

Card 29
1980-05-31

66

Card 30
1980-03-31

66

Card 31
1987-07-01

67A

Card 1
1973-05-31

67A

Card 2
1985-07-31

69A 69B 69C

Card 1
1985-01-31

69A 69B 69C

Card 2
1981-02-27

69A 69B 69C

Card 3
1981-02-27

70A 70B

Card 1
1972-07-31

72A

Card 1
1979-04-30

73A

Card 1
1985-07-31

75A 75B 75C

Card 1
1982-11-30

75A 75B 75C

Card 2
1985-07-31

75A 75B 75C

Card 3
1985-07-31

75A 75B 75C

Card 4
1985-07-31

76

Card 1
1987-04-30

76

Card 2
1987-04-30

76

Card 3
1987-04-30

77A

Card 1
1975-05-31

77A

Card 2
1975-05-31

77B

Card 1
1982-02-26

77B

Card 2
1975-05-31

77C

Card 1
1982-02-26

77C

Card 2
1975-05-31

77D

Card 1
1982-02-26

77D

Card 2
1975-05-31

77E

Card 1
1979-03-31

77F

Card 1
1982-02-26

77F

Card 2
1979-05-31

78A

Card 1
1979-04-30

79A

Card 1
1985-07-31

79B

Card 1
1985-07-31

80A

Card 1
1980-04-30

81A 81B

Card 1
1974-07-31

81A 81B

Card 2
1974-07-31

83A

Card 1
1974-11-29

86A

Card 1
1975-06-30

86A

Card 1
1985-07-31

87

Card 1
1975-06-30

87

Card 2
1975-06-30

87

Card 3
1975-06-30

87

Card 4
1975-06-30

87

Card 5
1975-06-30

87

Card 6
1982-09-30

87

Card 7
1982-09-30

88A 88B 88C

Card 1
1983-01-31

88A 88B 88C

Card 2
1983-01-31

88A 88B 88C

Card 3
1983-01-31

88A

Card 1
1975-07-31

91A

Card 1
1977-08-31

92A

Card 1
1978-02-28

94

Card 1
1982-11-30

94

Card 2
1982-11-30

94

Card 3
1982-11-30

94

Card 4
1982-11-30

95B

Card 1
1986-10-31

95B

Card 2
1986-10-31

95B

Card 3
1986-10-31

96A

Card 1
1978-08-31

97A

Card 1
1978-03-31

97B

Card 1
1981-02-27

98

Card 1
1978-03-15

98

Card 2
1978-03-15

98

Card 2A
1978-03-15

98

Card 2B
1978-03-15

98

Card 2C
1978-03-15

98

Card 2D
1986-05-30

98

Card 2E
1986-05-30

98

Card 2F
1986-05-30

98

Card 2G
1986-05-30

98

Card 2H
1986-05-30

98

Card 3
1977-08-31

98

Card 3A
1986-05-30

98

Card 3B
1986-05-30

98

Card 3C
1986-05-30

98

Card 3D
1986-05-30

98

Card 4
1977-08-31

98

Card 5
1982-09-30

98

Card 6
1982-09-30

98

Card 7
1980-10-31

98

Card 8
1982-09-30

98

Card 9
1983-09-30

98

Card 10
1984-06-29

98

Card 11
1985-03-29

98

Card 12
1985-03-29

98

Card 13
1986-05-30

99A 99B

Card 1
1982-09-30

99A 99B

Card 2
1982-09-30

101A

Card 1
1985-05-31

102A

Card 1
1978-07-31

103

Card 3
1985-04-30

104A 104B 104C

Card 1
1979-05-31

104A 104B 104C

Card 2
1979-05-31

104A 104B

Card 1
1978-03-31

104A 104B

Card 2
1978-03-31

105A 105B

Card 1
1984-05-31

105A 105B

Card 2
1984-05-31

106A 106B

Card 1
1980-05-31

106A 106B

Card 2
1980-05-31

107A 107B

Card 1
1978-05-31

107A 107B

Card 2
1978-05-31

108A

Card 1
1977-09-30

108A

Card 2
1977-09-30

108B

Card 1
1978-03-31

109A

Card 1
1978-03-31

110A 110B

Card 1
1980-05-31

110A 110B

Card 2
1980-05-31

111

Card 1
1980-05-31

111

Card 2
1980-05-31

111

Card 3
1980-05-31

111

Card 4
1980-05-31

111

Card 5
1980-05-31

111

Card 6
1982-11-30

112A

Card 1
1980-06-30

113A

Card 1
1985-07-31

114A

Card 1
1981-05-29

115A

Card 1
1981-02-27

127

Card 1
1981-11-30

127

Card 2
1981-11-30

127

Card 3
1981-11-30

127

Card 4
1981-11-30

127

Card 5
1981-11-30

127

Card 6
1981-11-30

128A

Card 1
1980-06-30

129

Card 1
1987-06-30

129

Card 2
1987-06-30

129

Card 3
1983-02-28

129

Card 4
1983-02-28

129

Card 5
1983-02-28

130

Card 1
1984-10-31

130

Card 2
1983-04-29

130

Card 3
1983-04-29

130

Card 4
1983-04-29

130

Card 5
1983-04-29

130

Card 6
1983-04-29

130

Card 7
1983-04-29

130

Card 8
1983-04-29

130

Card 9
1984-09-28

130

Card 10
1984-09-28

130

Card 11
1984-09-28

130

Card 12
1987-04-30

131

Card 1
1985-04-30

131

Card 1A
1985-04-30

131

Card 1B
1983-05-31

131

Card 1C
1983-05-31

131

Card 1D
1983-05-31

131

Card 1E
1983-05-31

131

Card 1F
1983-05-31

131

Card 1G
1983-05-31

131

Card 1H
1983-05-31

131

Card 2
1986-01-31

131

Card 3
1986-01-31

131

Card 4
1985-01-31

131

Card 5
1985-01-31

131

Card 6
1985-01-31

131

Card 6
1986-09-30

131

Card 7
1985-01-31

131

Card 8
1985-01-31

131

Card 9
1982-09-30

131

Card 10
1982-09-30

131

Card 11
1982-09-30

133

Card 1
1983-08-31

133

Card 2
1983-08-31

133

Card 3
1984-01-31

133

Card 4
1984-01-31

134A

Card 1
1980-06-30

134A

Card 2
1980-06-30

135A 135B

Card 1
1983-07-29

135A 135B

Card 2
1983-07-29

135A 135B

Card 3
1983-07-29

136A

Card 1
1983-07-29

137A 137B

Card 1
1983-07-29

137A 137B

Card 2
1983-07-29

138A

Card 1
1983-04-29

139

Card 1
1985-04-30

139

Card 2
1985-04-30

139

Card 3
1985-04-30

139

Card 4
1985-04-30

139

Card 5
1985-04-30

139

Card 6
1985-04-30

139

Card 7
1985-04-30

139

Card 8
1985-04-30

139

Card 9
1985-04-30

139

Card 10
1988-01-01

140A

Card 1
1981-02-27

140A

Card 2
1981-02-27

142

Card 1
1984-08-31

142

Card 2
1984-08-31

142

Card 3
1984-08-31

142

Card 3A
1987-05-29

142

Card 4
1984-08-31

142

Card 5
1986-01-31

143

Card 1
1980-06-30

143

Card 2
1980-06-30

143

Card 3
1980-06-30

143

Card 4
1980-06-30

144A 144B

Card 1
1983-07-29

147

Card 1
1984-10-31

147

Card 2
1983-04-29

147

Card 3
1983-04-29

147

Card 3A
1984-08-31

147

Card 3B
1984-08-31

147

Card 4
1983-04-29

147

Card 5
1986-01-31

147

Card 6
1987-04-30

148A 148B 148D

Card 1
1984-09-28

148A 148B 148D

Card 2
1984-09-28

148A 148B 148D

Card 3
1984-09-28

149A 149B

Card 1
1986-05-30

149A 149B

Card 2
1986-05-30

150F

Card 1
1987-06-30

151A

Card 1
1986-10-31

151A

Card 2
1986-10-31

152B

Card 1
1985-04-30

153A

Card 1
1984-05-31

154A 154B 154C

Card 1
1984-10-31

154A 154B 154C

Card 2
1984-10-31

154A 154B 154C

Card 3
1984-10-31

156A

Card 1
1984-09-28

157A 157B

Card 1
1984-09-28

157A 157B

Card 2
1984-09-28

159A

Card 1
1984-05-31

160A 160B 160C

Card 1
1987-04-30

160A 160B 160C

Card 2
1987-04-30

168A

Card 1
1987-01-30

168A

Card 1
1988-01-01