Non-Magnectic Air Capacitor Selection
Click on the Part Number for Line Drawing
Johanson
Capacitance
Range (pF)
P/N
Number
Of Turns
Working
Voltage
(VDC)
250
Temperature
Coefficient
(PPM/ºC)
50 ± 50
Tuning
Torque
(oz in)
1-5
Q min @
100 MHz
5240
5241
5242
5640
5641
5642
5760
5761
5762
5862
0.8 to 10
>6
4000
1.0 to 30
>20
250
50 ± 50
1-5
800
0.6 to 6.0
0.4 to 3.5
>7
>9
250
250
50 ± 50
50 ± 50
.4-4
.3-3
10000
10000
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Johanson Manufacturing Corp., 301 Rockaway Valley Road, Boonton, NJ 07005, Tel: 973-334-2676 Fax: 973-334-2954
Non-Magnetic Air Capacitor .4 to 3.5pF
Click for Selection Guide
Click for Handling Instrucion
.27
(6.86)
.080(2.03)
.020(0.51)
.010(0.25)
.225±.015
(5.72±0.38)
.06(1.52)
SEAL
5862
ø
.160(4.06)
.150(3.81)
TUNING SLOT
SPECIFICATIONS
CAPACITY
RANGE
WORKING
VOLTAGE
Q @ 100 MHz
INSULATION
RESISTANCE
0.4pF TO 3.5pF
(>9 TURNS)
250 VDC
(TEST VOLT. 500 VDC)
> 10000
>10 MEGOHMS
50 ± 25 PPM/ °C
6
ø .045
(1.14)
ø .030
(0.76)
PRODUCT
IDENTIFICATION
.015W X .060
(0.38W X 1.52)
TEMPERATURE
COEFFICIENT
@ 75% MAX. C
TEMPERATURE
RANGE
-65°C TO +125°C
0.3 TO 3.0 OZ. IN
10 OZ. IN. MAX
5 OZ. IN. MAX
.120-80 UNS-2A
.060(1.52)
ROUND NUT, (2) SLOTS,
.04(1.02)W X .03(0.76) DEEP
T
O
R
Q
U
E
TUNING
NUT
MOUNTING
SEAL
ASSEMBLY
ø .123
-.000
(3.12)
+.002(0.05)
SUGGESTED
MOUNTING
HOLE
NON-MAGNETIC STRUCTURE
GLAZED ALUMINA INSULATION
574°F SOLDER USED IN ASSEMBLY
SILICONE RUBBER SEAL WASHER
GOLD, SILVER, & CHROMATE FINISH
Recommended tuning tool
JMC 8764
Dimensions: inches (mm)
Specifications subject to change without notice
Johanson Manufacturing Corp., 301 Rockaway Valley Road, Boonton, NJ 07005, Tel: 973-334-2676 Fax: 973-334-2954
Non-Magnetic Air Capacitor .6 to 6.0pF
Click for Selection Guide
PRODUCT
IDENTIFICATION
.27
(6.58)
Click for Handling Instrucion
.29
(7.37)
5760
.21
(5.33)
.06(1.52)
SEAL
TUNING SLOT
.020W X .12
(0.51W X3.0)
.235(5.97)
.215(5.46)
PRODUCT
IDENTIFICATION
5761
.19
(4.83)
.235(5.97)
ø
.215(5.46)
.06(1.52)
SEAL
TUNING SLOT
.020W X .12
(0.51W X 3.0)
.32(8.13)
(REF)
ø .047
(1.19)
.09(2.29)
#10(.190)-64 UNS-2A
ø .190
-.000
(4.83)
+.002(0.05)
.25(6.35)
.16(4.06)(REF)
.015(0.38)
(TYP)
.015
(0.38)
.060(1.52)
ROUND NUT, (2) SLOTS,
.04(1.02)W X .03(0.76) DEEP
#10(.190)-64 UNS-2A
.265±.002
(6.73±0.05)
.030 (TYP)
(0.76)
.078±.002
(1.98±0.05)
SUGGESTED
MOUNTING
HOLE PATTERN
SUGGESTED
MOUNTING
HOLE
ø.050±.002
(3X)
(1.27±0.05)
.156±.002
(3.96±0.05)
.27
(6.58)
.020(0.51)
.080(2.03)
.010(0.25)
.21
(5.33)
.235(5.97)
ø
.215(5.46)
.06
(1.52)
SEAL
TUNING SLOT
.020W X .12
(0.51W X 3.0)
SPECIFICATIONS
CAPACITY
RANGE
WORKING
VOLTAGE
Q @ 100 MHz
INSULATION
RESISTANCE
0.6pF TO 6pF
(>8 TURNS)
250 VDC
(TEST VOLT. 500 VDC)
> 10000
>10 MEGOHMS
50 ± 50 PPM/°C
6
ø .060
(1.52)
ø.040
(1.02)
.060(1.52)
ROUND NUT
(2) SLOTS
.04(1.02)W X .03(0.76) DEEP
PRODUCT IDENTIFICATION
5760
#10(.190)-64 UNS-2A
ø .190
-.000
(4.83)
+.002(0.05)
TEMPERATURE
COEFFICIENT
@ 75% MAX. C
TEMPERATURE
RANGE
-65°C TO +125°C
0.4 TO 4.0 OZ. IN
30 OZ. IN. MAX
8 OZ. IN. MAX
SUGGESTED
MOUNTING
HOLE
T
O
R
Q
U
E
TUNING
NUT
MOUNTING
SEAL
ASSEMBLY
NON-MAGNETIC STRUCTURE
GLAZED ALUMINA INSULATION
574°F SOLDER USED IN ASSEMBLY
SILICONE RUBBER SEAL WASHER
GOLD, SILVER, & CHROMATE FINISH
Recommended tuning tool
JMC 8764
Dimensions: inches (mm)
Specifications subject to change without notice
Johanson Manufacturing Corp., 301 Rockaway Valley Road, Boonton, NJ 07005, Tel: 973-334-2676 Fax: 973-334-2954
Non-Magnetic Air Capacitor .8 to 10.0pF
Click for Selection Guide
PRODUCT
IDENTIFICATION
.30
(7.62)
.32
(8.13)
Click for Handling Instrucion
.295(7.49)
.275(6.99)
.21
(5.33)
.08
(2.03)
.28(7.11)
A/F
.19
(5.33)
.08(2.03)
SEAL
ø
.295(7.49)
.275(6.99)
SEAL
.09
(2.29)
.015(0.38)
TUNING SLOT
.020W X .14
(0.51W X 3.56)
ø.047(1.19)
TUNING SLOT
.020W X .14
(0.51W X 3.56)
PRODUCT
IDENTIFICATION
.015(0.38)
(TYP)
15/64(.234)-64 UNS-2A
.290±.002
(7.37±0.05)
.109±.002
(2.77±0.05)
ø .050±.002
(3X)
(1.27±0.05)
.31(7.87)
.030 (TYP)
(0.76)
15/64(.234)-64 UNS-2A
5240
.238
+.002
-.000
SUGGESTED
MOUNTING
HOLE
.218±.002
(5.54±0.05)
SUGGESTED MOUNTING
HOLE PATTERN
5241
.29
(7.37)
.11
(2.79)
.020
(0.51)
ø
.295(7.49)
.275(6.99)
ø.09(2.29)
.28(7.11)
A/F
.08(2.03)
SEAL
TUNING SLOT
.020W X .14
(0.51W X 3.56)
SPECIFICATIONS
.21
(5.33)
CAPACITY
RANGE
WORKING
VOLTAGE
Q @ 100 MHz
INSULATION
RESISTANCE
0.8pF TO 10pF
(>6 TURNS)
250 VDC
(TEST VOLT. 500 VDC)
> 4000
>10 MEGOHMS
50 ± 50 PPM/°C
6
ø.06(1.52)
15/64(.234)-64 UNS-2A
PRODUCT
IDENTIFICATION
.040(1.04)
HEX NUT
ø .238
-.000
(6.05)
+.002(0.05)
TEMPERATURE
COEFFICIENT
@ 75% MAX. C
TEMPERATURE
RANGE
SUGGESTED
MOUNTING
HOLE
-65°C TO +125°C
1.0 TO 5.0 OZ. IN
50 OZ. IN. MAX
8 OZ. IN. MAX
5242
T
O
R
Q
U
E
TUNING
NUT
MOUNTING
SEAL
ASSEMBLY
NON-MAGNETIC STRUCTURE
GLAZED ALUMINA INSULATION
574°F SOLDER USED IN ASSEMBLY
SILICONE RUBBER SEAL WASHER
GOLD, SILVER, & CHROMATE FINISH
Recommended tuning tool
JMC 8764
Dimensions: inches (mm)
Specifications subject to change without notice
Johanson Manufacturing Corp., 301 Rockaway Valley Road, Boonton, NJ 07005, Tel: 973-334-2676 Fax: 973-334-2954
Non-Magnetic Air Capacitor 1.0 to 30pF
Click for Selection Guide
PRODUCT IDENTIFICATION
TUNING SLOT
.020W X .14
(0.51W X 3.56)
.28(7.11)
A/F
Click for Handling Instrucion
TUNING SLOT
.020W X.14
(0.51W X 3.56)
.295(7.49)
.16
ø
.275(6.99)
(4.06)
.08
(2.03)
SEAL
.68
(17.27)
.06(1.52)
(REF)
.25
(6.35)
.08
(2.03)
.76
(19.3)
5641
PRODUCT
IDENTIFICATION
.35(8.9) .295(7.49)
(REF) ø .275(6.99)
SEAL
ø.047(1.19)
.015
(0.38)
.040(1.02)
HEX NUT
.09
(2.29)
+.002(0.05)
ø .238
-.000
(6.05)
.50(12.7)
.015 (TYP)
(0.38)
.030 (TYP)
(0.76)
15/64(.234)-64 UNS-2A
15/64(.234)-64 UNS-2A
5640
SUGGESTED
MOUNTING
HOLE
.740±.002
(18.8±0.05)
SUGGESTED MOUNTING
HOLE PATTERN
.218±.002
(5.54±0.05)
ø.050±.002
(4X)
(1.27±0.05)
SPECIFICATIONS
.11
(2.79)
.020
(0.51)
.68
(17.27)
.25
(6.35)
.08
(2.03)
TUNING SLOT
.020W X .14
(0.51W X 3.56)
.28(7.11)
A/F
CAPACITY
RANGE
WORKING
VOLTAGE
Q @ 100 MHz
INSULATION
RESISTANCE
1.0pF TO 30pF
(>20 TURNS)
250 VDC
(TEST VOLT. 500 VDC)
> 800
>10 MEGOHMS
50 ± 50 PPM/ °C
6
.295(7.49)
ø.09(2.29)
ø
.275(6.99)
SEAL
ø.06(1.52)
.040(1.02)
HEX NUT
15/64(.234)-64 UNS-2A
ø .238
(6.05)
PRODUCT IDENTIFICATION
+.002(0.05)
-.000
TEMPERATURE
COEFFICIENT
@ 75% MAX. C
TEMPERATURE
RANGE
-65°C TO +125°C
1.0 TO 5.0 OZ. IN
50 OZ. IN. MAX
8 OZ. IN. MAX
5642
SUGGESTED
MOUNTING
HOLE
T
O
R
Q
U
E
TUNING
NUT
MOUNTING
SEAL
ASSEMBLY
NON-MAGNETIC STRUCTURE
GLAZED ALUMINA INSULATION
574°F SOLDER USED IN ASSEMBLY
SILICONE RUBBER SEAL WASHER
GOLD, SILVER, & CHROMATE FINISH
Recommended tuning tool
JMC 8764
Dimensions: inches (mm)
Specifications subject to change without notice
Johanson Manufacturing Corp., 301 Rockaway Valley Road, Boonton, NJ 07005, Tel: 973-334-2676 Fax: 973-334-2954
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