28R1261-100 Laird Technologies, 28R1261-100 Datasheet - Page 8

• Manufacturer Part Number: 28R1261-100
• Description: CABLE CORE RIBBON/FLEX 25.10MM
• Manufacturer: Laird Technologies
• Series: Stewardr

Specifications of 28R1261-100

• Filter Type: Flat Cable, Solid
• Shape: Rectangular
• Frequency: 100MHz
• Impedance: 350 Ohm
• Package / Case: 32.00mm x 7.75mm, Slot 25.10mm x 0.90mm
• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Data Line EMI/RFI Filters
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 240-2330

Broadband EMI Ferrite Cylindrical Cores
8
28B0473-000
28B0473-200
28B0485-000
28B0500-100
28B0500-300
28B0562-000
28B0562-100
28B0562-200
28B0562-300
28B0563-000
28B0563-100
28B0563-200
28B0570-000
28B0590-000
28B0591-200
28B0592-000
28B0616-000
28B0625-000
28B0625-100
28B0631-000
28B0631-100
28B0672-000
28B0686-000
28B0686-100
28B0686-200
Number
Part
(0.472)
(0.472)
(0.485)
(0.500)
(0.500)
(0.562)
(0.562)
(0.562)
(0.562)
(0.562)
(0.562)
(0.562)
(0.570)
(0.590)
(0.591)
(0.591)
(0.616)
(0.625)
(0.625)
(0.630)
(0.630)
(0.672)
(0.686)
(0.686)
(0.686)
12.00
12.00
12.32
12.70
12.70
14.27
14.27
14.27
14.27
14.27
14.27
14.27
14.48
14.99
15.00
15.00
15.65
15.88
15.88
16.00
16.00
17.07
17.42
17.42
17.42
A
DIMENSIONS
(inches)
(0.140)
(0.140)
(0.192)
(0.312)
(0.312)
(0.250)
(0.250)
(0.250)
(0.250)
(0.286)
(0.286)
(0.286)
(0.335)
(0.275)
(0.232)
(0.177)
(0.275)
(0.310)
(0.310)
(0.364)
(0.364)
(0.345)
(0.375)
(0.375)
(0.375)
mm
3.55
3.55
4.88
7.92
7.92
6.35
6.35
6.35
6.35
7.26
7.26
7.26
8.51
6.99
5.90
4.50
6.99
7.87
7.87
9.25
9.25
8.76
9.52
9.52
9.53
B
(0.394)
(0.984)
(1.000)
(0.250)
(0.500)
(0.400)
(0.530)
(1.125)
(1.115)
(0.600)
(0.800)
(1.125)
(0.217)
(1.100)
(1.378)
(1.575)
(1.125)
(0.563)
(1.125)
(0.472)
(1.102)
(1.000)
(0.250)
(0.500)
(1.125)
10.00
25.00
25.40
12.70
10.16
13.46
28.58
28.32
15.24
20.30
28.57
27.94
35.00
40.00
28.58
14.27
28.58
11.99
27.99
25.40
12.70
28.58
6.35
5.51
6.35
C
@  MHz
Typical Impedance ( Z ) in Ohms ( Ω )
101
240
170
177
150
109
149
170
250
361
170
150
124
130
124
33
54
69
89
85
32
79
60
39
66
@ 100 MHz
195
424
320
118
145
184
317
270
173
217
287
300
450
653
310
163
280
130
243
245
139
242
83
82
91
@ 00 MHz
320
558
450
200
230
270
303
470
420
295
333
406
200
450
580
627
450
273
400
250
370
360
214
265
390
B
Additional wire turns multiply impedance
C
A