Air Variable - PC Mount
Air Variable Capacitors — Type U Johnson Vertical PC Mount | ||||
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Part Number | Total Plates | pF Min-Max | Length (inches) (mm) | WVDC |
187-0109-005 ( Marked T9-5) | 18 | 1.9-15.7 | 0.581 (14.73) | 125 |
189-501-5 189-502-222 |
4 | 1.2-4.2 | 0.422 (10.72) | 325 |
189-502-223 (189-502-5) |
6 | 1.3-6.7 | 0.469 (11.91) | 325 |
189-503-004 | 8 | 1.4-9.2 | 0.516 (13.11) | 325 |
189-503-45 | 8 | 1.4-9.2 | 0.516 (13.11) | 325 |
189-503-25 | ||||
189-504-5 | 10 | 1.5-11.6 | 0.563 (14.30) | 325 |
189-504-222 | ||||
1108-25013 (Mfg. Trim-Tronics) |
12 | 2-14 | 0.57 (14.50) | 325 |
189-506-5 | 14 | 1.8-16.7 | 0.673 (17.09) | 325 |
189-509-5 | 20 | 2.4-24.5 | 0.813 / (20.65) | 250 |

Air Variable Capacitor 7-35pf 3kv (Pull)
In Stock
- Plates: 11
- Capacitance: 7-35pf
- Peak Voltage: 3kv
- Size: 1-7/16" long (body only) x 1-3/4" wide x 1-3/16" high
Used * No longer available for export
MFR: Unlabeled
SKU: 7-35-3KV-P

20150 Unbranded Air Variable Capacitor 20-150pf 12kv (Pull)
In Stock
- Plates: 27
- Spacing: 0.10"
- Peak Voltage: 12kv
- Capacitance: 20-150pf
- Shaft: 1/4" diameter x 3/8" long
- Size: 5-1/8" long x 3" wide x 3" high
Used * No longer available for export
MFR: Unbranded
SKU: 20150-P

Jackson Brothers Custom Built Air Variable Capacitor 6-90pf 8Kv (NOS)
In Stock
- Plates: 8
- Shaft 1/4"
- Dielectric Inserts between plates
- 1-3/4" long x 2-3/4" wide x 2-3/4" high
New Old Stock * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: 6-90-8

100L15 Johnson 10-100pf 1.5kv (Pull)
In Stock
- Plates: 25
- Capacitance Range: 10-100pf
- NSN:5910-00-552-1795
- Voltage: 1.5kv
MFR: E.F. Johnson
SKU: 100L15-P

30-350-2 Air Variable Capacitor with Ceramic Ends 30-350pf 2kv (NOS)
In Stock
- Plates: 53
- Shaft: 1/4"
- Size: 7-3/4" long x 2-17/32" wide x 2-17/32" high
New Old Stock * No longer available for export
MFR: Unbranded
SKU: 30-350-2-NOS

922-0203-00 Hammarlund Air Variable Capacitor 25-425pf (Pull)
In Stock
- Plates: 55
- Shaft: 1/4" Roller Bearing
Used * No longer available for export
MFR: Hammarlund
SKU: 922-0203-00-P

FS235-705-IPL Triple Section Air Variable Capacitor (Pull)
In Stock
- Plates: 23 x 3
- Shaft: 1/4
- Vernier Drive
Used * No longer available for export
MFR: R/C
SKU: FS235-705-IPL-P

Cardwell Slotted Variable Tuning Capacitor 5-38pf 1.5Kv (NOS)
In Stock
Plates: 11
Peak Voltage: 1.5Kv
1-1/4" long (body) x 1-13/32" wide x 1-1/16" high
Shaft: 0.25" diameter
New Old Stock * No longer available for export
MFR: Cardwell
SKU: 5-38-1.5-NOS

954 Hammarlund Dual Section Air Variable Capacitor 10-140pf 1.2Kv (Pull)
In Stock
- Capacitance: 10-140pf
- Plates: 19 x 2
- Shaft: 1/4" with slot
- Size (body only): 3-3/16" long x 1-11/16" wide x 1-9/32" high
Clean Used * No longer available for export
MFR: Hammarlund
SKU: 954-HAM-P

C-35 Automatic Air Variable Capacitor 10-100pf 1.4Kv (Pull)
In Stock
- Capacitance: 10-100pf
- Plates: 14
- Shaft: 1/4"
- Size (body only): 1-7/16" long x 1-21/32" wide x 1-1/4" high
Clean Used * No longer available for export
MFR: Automatic
SKU: C-35-P