28R1261-100 Laird Technologies, 28R1261-100 Datasheet - Page 11

• 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

High Frequency Split, Snap-On, Ferrite Cores in Plastic Cases
-0A2 = Black Plastic Snap On Case
- Other parts may be available.
HFA100049-0A2
HFA150066-0A2
HFA150068-0A2
HFA163090-0A2
HFA187102-0A2
HFA259131-0A2
Please contact Laird Technologies.
NUMBER
PART
Figure 1
B
Figure
C
#
1
2
1
1
2
2
A
A
Plastic Case Split / Snap-On Part Diagrams
D
(0.540)
(0.715)
(0.827)
(0.752)
(0.877)
(1.142)
13.72
18.15
21.00
19.10
22.28
29.00
PLASTIC CASE DIMENSIONS
A
visit
B
Figure 
(0.214)
(0.278)
(0.268)
(0.358)
(0.394)
(0.512)
www.lairdtech.com
10.00
13.00
5.44
7.05
6.80
9.09
B
(inches)
mm
C
(1.203)
(1.280)
(1.642)
(1.589)
(1.290)
(1.280)
30.56
32.50
41.70
40.36
32.77
32.50
C
D
(0.540)
(0.744)
(0.827)
(0.819)
(0.860)
(1.166)
13.72
18.90
21.00
20.80
21.84
29.62
D
A
for product additions and more product details
Maximum
Diameter
Figure 
(inches)
Cable
(0.19)
(0.0)
(0.)
(0.)
(0.00)
(0.1)
10.1
1.0
mm
.88
.0
.
9.01
B
All impedance values for high frequency cores are NET; NET
impedance is impedance of the ferrite core only. All impedance
contribution from the test wire and fixtures has been removed.
@ 00 MHz @ 800 MHz
C
152
350
340
260
290
315
A
Typical Impedance
( Z ) in Ohms ( Ω )
168
350
280
260
281
274
C
Figure 
B
D
@ 1 GHz
Figure 
162
256
200
200
210
200
B
Core Similar Parts
Solid Cylindrical
HFB095051-200
HFB143064-200
HFB150070-200
HFB160093-300
HFB187102-100
HFB259128-100
(for reference)
A
Technologies
Laird
C
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