Name: Siemens OA 2 Vacuum tube Voltage regulator 150 V, 170 V 5 mA Number of pins: 7 Base: Miniature Content 1 pc(s)
Brand: Siemens
SKU: 157367
Availability: InStock

An electron tube with the inscription 'SIEMENS 150 C2'. Several metal pins at the base are visible for connection.

Electron valve with the inscription 'OA 405'. Multiple connections at the lower end, used in vintage technical equipment.

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Product type

Vacuum tube

Plate voltage U(A)

150 V

170 V

Base

Miniature

Number of pins

Height

67 mm

EAN:

Part number:

Item no:

Fast track dispatch on Thu 5 Nov

28 Piece(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 12.99 / piece)

€ 12.99

incl. VAT

14-day return policy included

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Technical specifications

Type: OA 2

Product type: Vacuum tube

Type: Voltage regulator

Plate voltage U(A): 150 V
170 V

Anode current I(A): 5 mA

: Miniature

Number of pins: 7

Height: 67 mm

Width: 19 mm

Content: 1 pc(s)

Type: OA2

Description: Voltage Regulator, Single Power Supply

Pins: 7

Variants(All information include VAT, plus shipping costs)

Number of pins

Width

Base

Height

Plate voltage U(A)

Anode current I(A)

BTB Vertrieb 0 B 2 = 108 C 1 Vacuum tube Voltage regulator 133 V 30 mA Number of pins: 7 Base: B7G Content 1 pc(s)

Item no:156805

Fast track dispatch on Thu 5 Nov

3 Piece(s)Conrad Electronic

19.1 mm

B7G

66.7 mm

133 V

30 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 6.49^*

BTB Vertrieb 12 BH 7 Vacuum tube Double triode 300 V 4 mA Number of pins: 9 Base: Noval Content 1 pc(s)

Item no:130458

Fast track dispatch on Thu 5 Nov

5 Piece(s)Conrad Electronic

22.23 mm

Noval

66.68 mm

300 V

4 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 24.99^*

BTB Vertrieb 12DW7/ECC832 Vacuum tube Double triode 100 V 0.5 mA Number of pins: 9 Base: Noval Content 1 pc(s)

Item no:130472

Fast track dispatch on Thu 5 Nov

17 Piece(s)Conrad Electronic

22.23 mm

Noval

55.56 mm

100 V

0.5 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 20.99^*

BTB Vertrieb 5 U 4 GB Vacuum tube Dual rectifier 300 V 300 mA Number of pins: 5 Base: Octal Content 1 pc(s)

Item no:156812

Fast track dispatch on Thu 5 Nov

3 Piece(s)Conrad Electronic

38.1 mm

Octal

106.36 mm

300 V

300 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 33.99^*

BTB Vertrieb 5672 = DL 652 Vacuum tube Subminiature pentode 67.5 V 3.1 mA Number of pins: 5 Base: Subminiature Content 1 pc(s)

Item no:157385

Fast track dispatch on Thu 5 Nov

6 Piece(s)Conrad Electronic

9.8 mm

Subminiature

38.1 mm

67.5 V

3.1 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 12.99^*

BTB Vertrieb 572 B Vacuum tube Power triode 2400 V 250 mA Number of pins: 4 Base: UX-4 Content 1 pc(s)

Item no:157404

Fast track dispatch on Thu 5 Nov

12 Piece(s)Conrad Electronic

45.7 mm

UX-4

162.6 mm

2400 V

250 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 119.99^*

BTB Vertrieb 6 A C 7 Vacuum tube Pentode 300 V 10 mA Number of pins: 8 Base: Octal Content 1 pc(s)

Item no:157372

Fast track dispatch on Thu 5 Nov

3 Piece(s)Conrad Electronic

27 mm

Octal

67 mm

300 V

10 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 10.99^*

BTB Vertrieb 6 L 6 GC = 6P3S Vacuum tube Beam pentode 250 V 72 mA Number of pins: 7 Base: Octal Content 1 pc(s)

Item no:124788

Fast track dispatch on Thu 5 Nov

37 Piece(s)Conrad Electronic

39.67 mm

Octal

107.95 mm

250 V

72 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 20.99^*

BTB Vertrieb 6080 = 6 A S 7 W Vacuum tube Double triode 100 V 100 mA Number of pins: 8 Base: Octal Content 1 pc(s)

Item no:157394

Fast track dispatch on Thu 5 Nov

16 Piece(s)Conrad Electronic

43.5 mm

Octal

103 mm

100 V

100 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

BTB Vertrieb 6AS7G = 6N5 Vacuum tube Double triode 135 V 125 mA Number of pins: 8 Base: Octal Content 1 pc(s)

Item no:157411

Fast track dispatch on Thu 5 Nov

21 Piece(s)Conrad Electronic

52.39 mm

Octal

134.94 mm

135 V

125 mA

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 25.99^*

Description

Despite vacuum tubes, valve bases and related accessories haven't been mass-produced for about 35 years, they are, and will, be used in high-quality amplifiers, music gear (old and new), testing equipment, across the industries, as well as in research, education and museums.