306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962
www.jwmiller.com
128
Adjustable R F Inductors
4900 Series
Test
Part L (uH) Q L (uH) Q Freq.
Number Min. Min. Max. Min. (MHz) Style
4901-S 0.037 80 0.039 85 80 Shielded
4902-S 0.059 75 0.071 95 75 Shielded
4903-S 0.086 75 0.107 90 75 Shielded
4904-S 0.117 50 0.159 90 50 Shielded
4905-S 0.150 45 0.208 80 45 Shielded
4906-S 0.184 45 0.262 70 45 Shielded
4907-S 0.226 45 0.311 65 45 Shielded
4908-S 0.258 45 0.363 60 45 Shielded
4909-S 0.296 45 0.417 55 45 Shielded
4910-S 0.335 45 0.454 50 45 Shielded
4901 0.041 80 0.050 136 80 Unshielded
4902 0.070 75 0.100 139 75 Unshielded
4903 0.103 75 0.152 133 75 Unshielded
4904 0.148 50 0.252 162 50 Unshielded
4905 0.193 45 0.337 142 45 Unshielded
4906 0.238 45 0.417 122 45 Unshielded
4907 0.286 45 0.508 105 45 Unshielded
4908 0.339 45 0.600 89 45 Unshielded
4909 0.390 45 0.691 76 45 Unshielded
4910 0.460 45 0.788 72 45 Unshielded
Special Features
•Precision molded in plastic
•Stable electrical characteristics
•High Q
•Low cost
•Fixed lead spacing
•Optional shielding can with ground taps
•Operating temperature -55 to +105°C
(2 Holes)
0.04 Dia.
(2 Plcs)
0.078x0.040
0.276
0.138
0.276
0.390
0.276
0.276 0.40
0.40
0.157 0.026
0.500-0.562
Pad Layout
-/+0.012
-/+0.012
-/+0.039
