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Horizontal Variable Inductors
Series 155, 460 & 607 to 620

Variable Inductor

  • Standex Horizontal variable inductors feature a low profile design that is useful where there are height restrictions, or side tuning is preferred.

DimensionsDividerElectrical SpecificationsDividerNotes
Dimensions for Series 155
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Dimensions for Series 607 to 620
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Dimensions for Series 460
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Electrical Specifications - Horizontal Series 155 460, 607 to 620

Horizontal Series 155

Part Number * Inductance µH Q Test
Freq
MHz		 Dim.
C
 
Suggested
Core		 No
Core		  
Minimum		  
Maximum		 No
Core		 At
Min L		 At
Max L
15501  J4   0.030 0.030 0.046 124 128 136 40 0.093
15502  J4   0.050 0.050 0.084 118 118 142 25 0.156
15503  J4   0.072 0.050 0.084 118 122 152 25 0.218
15504  J4   0.095 0.095 0.175 131 130 160 25 0.281
15508  J4   0.196 0.214 0.336 146 149 160 25 0.531

* Part Number includes Core


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Horizontal Series 607 to 620

Part Number * Inductance µH Q
Minimum
 		 Test
Freq.
MHz		 Dim
C
 
Suggested
Core		 Minimum
± 5%		 Maximum
± 5%
61903  J4   0.138 0.200 143 40 0.11
61904  J4   0.171 0.274 157 40 0.14
62006  J4   0.250 0.400 135 40 0.20
60911  J4   0.478 0.905 165 40 0.36
60817  J4   0.615 1.110 171 40 0.55
60720  J4   0.900 1.475 183 40 0.64

* Part Number includes Core


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Horizontal Series 460

Part Number * Inductance µH Q
Minimum
 		 Test
Freq.
MHz		 Dim
C
 
Suggested
Core		 Minimum
± 5%		 Maximum
± 5%
46024  E6   1.520 3.450 95-125 7.9 0.875

* Part Number includes Core


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Notes - Horizontal Series 155, 460, 607 to 620

  1. Minimum inductance is measured with the core halfway out of the coil form.

  2. Electrical measurements were made with the material and length shown in the electrical specifications. Cores used in series 155, 607, 608, 609, 610, 619 & 620 are 10-32. Core used in series 460 is 1/4-28. Other materials and lengths are available.

  3. Winding O.D. of series 155 coils is .300". Pitch is 16 TPI. Winding O.D. of series 607, 608, 609, 610, 619 & 620 coils is.285". Pitch is 32 TPI. Winding O.D. of series 460 is .348". Pitch is 28 TPI.

  4. Series 155, 607, 608, 609, 610, 619 & 620 coils may be tuned with tuning wrench numbers 55, 95, 302, or 764. Series 460 coils may be tuned with tuning wrench numbers 950 or 764.

  5. Coil form material is polypropylene. Higher temperature material is available on some series

  6. Standex specifications are subject to change without notice.