142-08J08SL COILCRAFT, 142-08J08SL Datasheet - Page 2

• Manufacturer Part Number: 142-08J08SL
• Manufacturer: COILCRAFT

Unshielded
Shielded
1. To order fixed inductance parts
2. Inductance and Q readings taken
3. L min measured with core halfway
4. Q min measured at L nom at
5. Average current for a 40°C rise
6. Core material: Carbonyl J
7. Taps available on 144 series parts
8. Operating temperature range
9. Electrical specifications at 25°C.
© Coilcraft, Inc. 2008
without cores, eliminate the “J08” or
“J12”, e.g. 144-01L or 144-01SL.
on Boonton 260-A Q meter with
16 AWG tinned copper
soldered along leads and bent at
90°
All inductance values greater
than 0.1 µH read at recommended
Q meter frequency; those below
0.1 µH calculated from readings
taken at 50 MHz.
out top of form.
40 MHz.
above 25°C ambient.
Core length: 142 Series -
143, 144 Series -
at
−40°C to +85°C.
1
/
8
1
,
/
4
3
″ down from standoffs.
/
8
,
5
/
8
and
7
/
3
8
/
8
turn increments.
″
1
/
2
1
″ long
/
4
″
144-01J12L
144-02J12L
144-03J12L
144-04J12L
144-05J12L
144-06J12L
144-07J12L
144-08J12L
144-09J12L
144-10J12L
142-01J08L
142-02J08L
142-03J08L
142-04J08L
142-05J08L
142-06J08L
142-07J08L
142-08J08L
142-09J08L
142-10J08L
143-09J12L
143-10J12L
143-11J12L
143-12J12L
143-13J12L
143-14J12L
143-15J12L
143-16J12L
143-17J12L
143-18J12L
143-19J12L
143-20J12L
144-01J12SL
144-02J12SL
144-03J12SL
144-04J12SL
144-05J12SL
144-06J12SL
144-07J12SL
144-08J12SL
144-09J12SL
144-10J12SL
142-01J08SL
142-02J08SL
142-03J08SL
142-04J08SL
142-05J08SL
142-06J08SL
142-07J08SL
142-08J08SL
142-09J08SL
142-10J08SL
143-09J12SL
143-10J12SL
143-11J12SL
143-12J12SL
143-13J12SL
143-14J12SL
143-15J12SL
143-16J12SL
143-17J12SL
143-18J12SL
143-19J12SL
143-20J12SL
number
number
Part
Part
1
1
Orange
Orange
Orange
Orange
Orange
Orange
Yellow
Yellow
Brown
Yellow
Yellow
Yellow
Brown
Yellow
Brown
Green
Brown
Green
Green
Brown
Green
Brown
Green
Green
Color
Color
Violet
White
Black
Violet
White
Black
White
Black
Violet
White
Black
Violet
White
Black
Violet
White
Black
White
Black
Violet
White
Black
Gray
Gray
Gray
Gray
Gray
Gray
Blue
Blue
Blue
Blue
Blue
Blue
Red
Red
Red
Red
Red
Red
Specifications subject to change without notice.
Please check our website for latest information.
Turns
10½
10½
10½
11½
12½
13½
15½
16½
20½
Turns
10½
10½
10½
11½
12½
13½
15½
16½
20½
14½
17½
18½
19½
14½
17½
18½
19½
1½
2½
3½
4½
5½
6½
7½
8½
9½
1½
2½
3½
4½
5½
6½
7½
8½
9½
9½
1½
2½
3½
4½
5½
6½
7½
8½
9½
1½
2½
3½
4½
5½
6½
7½
8½
9½
9½
No core L
No core L
nom (nH)
nom (nH)
126
154
182
214
245
274
307
127
166
212
258
307
357
412
464
385
438
490
545
600
645
692
765
830
895
910
960
106
126
147
168
190
210
232
110
140
174
210
247
284
319
357
300
338
377
412
452
490
522
575
612
650
675
715
53
75
99
63
92
50
67
88
58
81
2
2
L min
L min
1010
1100
1200
1300
(nH)
(nH)
270
104
132
162
193
240
283
328
391
133
174
226
275
330
396
473
550
404
460
515
578
673
726
803
891
111
132
154
176
202
239
115
147
182
220
259
299
338
382
315
355
396
433
475
515
583
638
693
754
792
847
56
79
63
93
52
70
92
58
84
3
3
L nom
L nom
1080
1180
1250
1320
1400
(nH)
(nH)
123
207
442
100
145
256
592
624
845
978
149
282
197
164
250
298
344
387
196
315
378
450
520
550
708
764
908
122
175
200
226
256
120
156
240
280
322
363
410
369
416
468
509
556
604
660
720
770
814
846
896
59
88
65
53
74
99
59.5
86
L max
L max
1020
1090
1150
1270
1340
1400
1440
1500
(nH)
(nH)
142
195
252
306
356
405
446
493
107
157
218
287
355
427
504
567
635
693
788
900
950
106
133
165
196
223
250
274
295
121
160
205
248
290
337
377
422
423
477
540
585
637
693
738
801
846
874
900
945
62
98
68
54
78
61
89
Document 108-2 Revised 09/18/08
Q min
Q min
106
140
145
147
150
154
154
158
160
162
162
115
118
120
125
122
112
112
106
110
104
100
101
106
104
108
108
86
90
78
84
84
82
90
74
74
92
98
92
97
98
98
82
83
85
88
94
94
90
86
88
82
80
82
78
80
80
78
80
76
76
82
80
74
4
4
SRF min
SRF min
No core
No core
(MHz)
(MHz)
1800
1150
2200
1200
1230
900
765
670
610
525
465
420
390
980
600
470
420
370
340
310
290
270
260
280
270
260
250
245
240
230
225
215
195
190
185
920
790
685
625
530
480
435
420
650
550
460
410
370
330
320
310
290
303
290
270
265
265
260
250
245
240
215
210
200
Document 108-2
(mOhm)
(mOhm)
DCR
DCR
10.9
12.1
13.6
14.7
15.9
17.1
18.5
10.8
11.9
13.2
14.5
15.7
16.9
18.0
16.7
17.9
19.2
20.5
21.7
22.8
23.9
25.2
26.4
27.6
28.9
30.0
10.9
12.1
13.6
14.7
15.9
17.1
18.5
10.8
11.9
13.2
14.5
15.7
16.9
18.0
16.7
17.9
19.2
20.5
21.7
22.8
23.9
25.2
26.4
27.6
28.9
30.0
max
max
7.4
8.4
9.6
9.7
9.6
7.4
8.6
9.7
7.4
8.6
7.4
8.4
11.0
10.0
13.4
12.5
11.8
11.1
10.5
10.0
11.0
10.0
13.4
12.5
11.8
11.1
10.5
10.0
Irms
Irms
(A)
(A)
9.6
7.5
9.2
6.4
6.1
5.7
9.6
7.5
7.0
9.2
5.7
9.0
8.6
8.1
7.8
7.2
7.0
9.6
8.9
8.6
7.3
7.1
6.8
6.6
6.3
6.0
5.8
5.6
5.5
9.0
8.6
8.1
7.8
7.2
9.6
8.9
8.6
7.3
7.1
6.8
6.6
6.4
6.3
6.1
6.0
5.8
5.6
5.5
5
5