Grid / Plate Anode Cap - Ceramic for tubes

Grid / Plate Anode Cap - Ceramic for tubes

Pictured: 7mm top connection
Pictured: 7mm top connection
Pictured: .36" top connection
Pictured: .36" top connection
Pictured: .566" top connection
Pictured: .566" top connection
Pictured: .25" top connection
Pictured: .25" top connection
Customer image:<br/>"Home madio AM radio with (nos) 17DQ6&amp;#039;s as push-pull audio outputs; now working on building the cabinet."
Customer image:<br/>"Home made test amp with (nos) 25DQ6&amp;#039;s as push-pull audio outputs."
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Pictured: 7mm top connectionPictured: .36&quot; top connectionPictured: .566&quot; top connectionPictured: .25&quot; top connection
Customer Images:
Customer image: "Home madio AM radio with (nos) 17DQ6&amp;#039;s as push-pull audio outputs; now working on building the cabinet."Customer image: "Home made test amp with (nos) 25DQ6&amp;#039;s as push-pull audio outputs."
Starting at: $1.15
In Stock

Diameter listed is the inside diameter. The anode cap is used for making an electrical connection to vacuum tubes which have anode high voltage connection from the top. Its contact resistance is less than 0.01 ohm, insulation resisitance is over 10,000 Mohm. Life time is about 200 cycles.

SKU:
P-SG11X
Item ID:
003320
Part Numbers
FitsOur Part NumberUPC/EAN
.25" top connectionP-SG117841358108235
7mm top connectionP-SG110609722155359
.36" top connectionP-SG111609722155366
.566" top connectionP-SG115609722155373
Product Measurements by Type
Intensity of Breakdown20 KV × mm
Intensity of Resisting Fold1,400k gf/cm2
Interior Diameter.25" top connection versionP-SG1178.5 mm
.36" top connection versionP-SG11111.3 mm
7mm top connection versionP-SG1108.5 mm
Interior Height.25" top connection versionP-SG1178 mm
.36" top connection versionP-SG11111.5 mm
.566" top connection versionP-SG11515 mm
7mm top connection versionP-SG1108 mm
Intervene Current Normal Number< 7.5
Item Height.25" top connection versionP-SG11710.5 mm
.36" top connection versionP-SG11117 mm
.566" top connection versionP-SG11520 mm
7mm top connection versionP-SG11010.5 mm
Item Length.25" top connection versionP-SG11722 mm
.36" top connection versionP-SG11130.5 mm
.566" top connection versionP-SG11538.4 mm
7mm top connection versionP-SG11022 mm
Item Width.25" top connection versionP-SG11713 mm
.36" top connection versionP-SG11117 mm
.566" top connection versionP-SG11524 mm
7mm top connection versionP-SG11013 mm
Lifetime~ 200 cycles
Resistivity> 1012 Ω×cm
Secant Of Depletion< 8×10-4
Swell Modulus< 8×10-6 mm/℃
Volume Density> 2.7 g/cm3
Packaging Information
Packaging Dimensions.25" top connection versionP-SG1170.885 in. × 0.514 in. × 0.42 in.
.36" top connection versionP-SG1111.3 in. × 0.8 in. × 0.8 in.
.566" top connection versionP-SG1151.5 in. × 1 in. × 0.8 in.
7mm top connection versionP-SG1103 in. × 2 in. × 1 in.
Weight (Packaging).25" top connection versionP-SG1170.011 lbs.
.36" top connection versionP-SG1110.026 lbs.
.566" top connection versionP-SG1150.055 lbs.
7mm top connection versionP-SG1100.014 lbs.
Product Measurements by Item
P-SG117 - .25" top connection versionIntensity of Breakdown20 KV × mm
Intensity of Resisting Fold1,400k gf/cm2
Interior Diameter8.5 mm
Interior Height8 mm
Intervene Current Normal Number< 7.5
Item Height10.5 mm
Item Length22 mm
Item Width13 mm
Lifetime~ 200 cycles
Resistivity> 1012 Ω×cm
Secant Of Depletion< 8×10-4
Swell Modulus< 8×10-6 mm/℃
Volume Density> 2.7 g/cm3
P-SG110 - 7mm top connection versionIntensity of Breakdown20 KV × mm
Intensity of Resisting Fold1,400k gf/cm2
Interior Diameter8.5 mm
Interior Height8 mm
Intervene Current Normal Number< 7.5
Item Height10.5 mm
Item Length22 mm
Item Width13 mm
Lifetime~ 200 cycles
Resistivity> 1012 Ω×cm
Secant Of Depletion< 8×10-4
Swell Modulus< 8×10-6 mm/℃
Volume Density> 2.7 g/cm3
P-SG111 - .36" top connection versionIntensity of Breakdown20 KV × mm
Intensity of Resisting Fold1,400k gf/cm2
Interior Diameter11.3 mm
Interior Height11.5 mm
Intervene Current Normal Number< 7.5
Item Height17 mm
Item Length30.5 mm
Item Width17 mm
Lifetime~ 200 cycles
Resistivity> 1012 Ω×cm
Secant Of Depletion< 8×10-4
Swell Modulus< 8×10-6 mm/℃
Volume Density> 2.7 g/cm3
P-SG115 - .566" top connection versionIntensity of Breakdown20 KV × mm
Intensity of Resisting Fold1,400k gf/cm2
Interior Height15 mm
Intervene Current Normal Number< 7.5
Item Height20 mm
Item Length38.4 mm
Item Width24 mm
Lifetime~ 200 cycles
Resistivity> 1012 Ω×cm
Secant Of Depletion< 8×10-4
Swell Modulus< 8×10-6 mm/℃
Volume Density> 2.7 g/cm3

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Questions and Answers

Click each question to see its answers.
Asked by Anonymous on March 4th, 2017.
Matt H.
March 7th, 2017
Staff Member
You would want to solder to the metal tab.
Asked by Anonymous on March 7th, 2018.
Matt H.
March 9th, 2018
Staff Member
You will want to measure your tube to insure a proper fit.
Asked by Anonymous on April 11th, 2018.
Matt H.
April 13th, 2018
Staff Member
You will want to measure your tube to insure a proper fit.

Product Reviews

5.00 out of 5 based on 4 reviews
- November 19th, 2019
5 out of 5

Works great for output tubes in my Johnson Viking Transmitter

- December 3rd, 2018
5 out of 5

High quality, will made, plate cap!!!

- October 31st, 2018
5 out of 5

Fits perfectly on the 6JM6 tubes I am using. Well made and clamping on good

- February 23rd, 2015
5 out of 5

This is the second pair of these I have bought. The first pair works great on a pair of 807s I am running at nearly 800V on the plates. Just as importantly, the folks at AES are a pleasure to deal with. Shipping is always fast too. Buy from AES. You won't be disappointed.