ST515FRF Datasheet, PDF (1/1 Pages) Coilcraft lnc. – Tip and Ring Filters for Critical Applications

TIP & RING FILTERS
Tip and Ring Filters for Critical Applications
These surface mount tip and ring filters provide substantial
reduction of noise throughout an extended frequency range.
Part number¹
Lines
Minimum inductance:
(each winding @130 kHz)
Rated current:
DCR each winding:
Dielectric strength:
ST515FRF3531LZ ST515FRF3532LZ
1
2
35 µH
35 µH
500 mA
0.075 q max
1500 Vrms
(1–8)
500 mA
0.135 q max
1500 Vrms
(1,2–7,8)
1. When ordering, please specify termination code:
ST515FRF3531LZ
Termination: L = RoHS compliant tin-silver-copper over tin over nickel
over phos bronze
Special order: S = non-RoHS tin-lead (63/37).
2. Operating temperature range –40°C to +85°C.
3. Electrical specifications at 25°C.
Core material Ferrite
Terminations  RoHS compliant tin-silver-copper over tin over nickel over
phos bronze. Other terminations available at additional cost.
Weight  214 – 216 mg
Ambient temperature  –40°C to +85°C
Storage temperature  Component: –55°C to +85°C.
Tape and reel packaging: –55°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Packaging  250/7″reel;  Plastic tape:  16 mm wide, 0.35 mm thick,
8 mm pocket spacing, 4.4 mm pocket depth
PCB washing  Only pure water or alcohol recommended
515FRF3531
1
4
8
5
515FRF3532
1
3
2
4
8
6
7
5
0.307 ±0.008
7,80 ±0,20
0.138 ±0.006
3,50 ±0,15
Notch indicates pin 1
0.012
0,305
0.098
2,50
0.317 ±0.012
8,05 ±0,30
0.007 / 0,18
4
0.217 ±0.008
5,50 ±0,20
1
* ^0.236
6,00
* 0.0395
1,00
5 _0.020
0,50
0.050cen
1,27
8
* ^{Dimensions are typical prior to applying solder}
01.0,2570cen
ReScuogmgmesetnedded
Land Pattern
5
4
0.030
0,76 ₈
0.200
5,08
1
0.060
1,52
Typical Response^**
-10
Differential Mode
0
10
20
Common _Mode
30
40
0.1
1
10
100
Frequency (MHz)
**Measured on Agilent/HP 8753D network analyzer.
1000
© Coilcraft, Inc. 2012
®
Specifications subject to change without notice.
Please check our website for latest information. Document ST492  Revised 02/14/12
1102 Silver Lake Road
Cary IL 60013
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