4908 JW Miller A Bourns Company, 4908 Datasheet
4908
Manufacturer Part Number
4908
Description
INDUCTOR RF ADJ UNSHIELD .339UH
Manufacturer
JW Miller A Bourns Company
Series
4900r
Datasheet
1.4903.pdf
(1 pages)
Specifications of 4908
Inductance
339nH
Q @ Freq
89 @ 45MHz
Mounting Type
Through Hole
Package / Case
0.400" L x 0.400" W x 0.500" H (10.16mm x 10.16mm x 12.70mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Tolerance
-
Other names
4908JW
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
128
-/+0.012
-/+0.039
Special Features
•
•
•
•
•
•
•
0.276
0.157
-/+0.012
0.276
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
0.40
0.500-0.562
0.40
0.026
306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962
0.390
0.078x0.040
(2 Plcs)
Pad Layout
Adjustable RF Inductors
w w w . j w m i l l e r . c o m
0.138
0.276
0.276
(2 Holes)
0.04 Dia.
Part
Number
4901-S
4902-S
4903-S
4904-S
4905-S
4906-S
4907-S
4908-S
4909-S
4910-S
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
L (uH)
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
Min.
Min.
80
75
75
50
45
45
45
45
45
45
80
75
75
50
45
45
45
45
45
45
Q
4900 Series
L (uH)
Max.
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
Min.
136
139
133
162
142
122
105
85
95
90
90
80
70
65
60
55
50
89
76
72
Q
(MHz)
Freq.
Test
80
75
75
50
45
45
45
45
45
45
80
75
75
50
45
45
45
45
45
45
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Unshielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Shielded
Style
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