4900

NT
IA
PL
†
Ro
HS
CO
M
Adjustable RF Inductors
4900 Series
Special Features
• Precision molded in plastic
• Stable electrical characteristics
• High Q
• Low cost
• Fixed lead spacing
• Operating temperature -55 to +105 °C
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
Part
Number
L (µH)
Min.
Q
Min.
L (µH)
Max.
Q
Min.
Test
Freq.
(MHz)
Style
4901-S-RC
4902-S-RC
4903-S-RC
4904-S-RC
4905-S-RC
4906-S-RC
4907-S-RC
4908-S-RC
4909-S-RC
4910-S-RC
4901-RC
4902-RC
4903-RC
4904-RC
4905-RC
4906-RC
4907-RC
4908-RC
4909-RC
4910-RC
0.037
0.059
0.086
0.117
0.150
0.184
0.226
0.258
0.296
0.335
0.041
0.070
0.103
0.148
0.193
0.238
0.286
0.339
0.390
0.460
80
75
75
50
45
45
45
45
45
45
80
75
75
50
45
45
45
45
45
45
0.039
0.071
0.107
0.159
0.208
0.262
0.311
0.363
0.417
0.454
0.050
0.100
0.152
0.252
0.337
0.417
0.508
0.600
0.691
0.788
85
95
90
90
80
70
65
60
55
50
136
139
133
162
142
122
105
89
76
72
80
75
75
50
45
45
45
45
45
45
80
75
75
50
45
45
45
45
45
45
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
E
T
E
L
O
S
B
O
“-RC” suffix indicates RoHS compliance.
0.500 / 0.562
0.026
0.157
0.276
-/+0.039
0.138
0.40
0.276
-/+0.012
0.40
0.276
0.390
0.276
0.078x0.040
(2 Plcs)
-/+0.012
Dimensions: Inches
PCB layout
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 03/08
0.04 Dia.
(2 Holes)
www.bourns.com
24.1
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