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SFR16SのメーカーはVishay Siliconixです、この部品の機能は「Standard Metal Film Resistors」です。 |
部品番号 | SFR16S |
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部品説明 | Standard Metal Film Resistors | ||
メーカ | Vishay Siliconix | ||
ロゴ | |||
このページの下部にプレビューとSFR16Sダウンロード(pdfファイル)リンクがあります。 Total 9 pages
SFR16S/25/25H
Vishay BCcomponents
Standard Metal Film Resistors
www.DataSheet4U.com
A homogeneous film of metal alloy is deposited on a high
grade ceramic body. After a helical groove has been cut in
the resistive layer, tinned connecting leads of electrolytic
copper are welded to the end-caps.
The resistors are coated with a colored lacquer (light-blue for
type SFR16S; light-green for type SFR25 and red-brown for
type SFR25H) which provides electrical, mechanical and
climatic protection. The encapsulation is resistant to all
cleaning solvents, in accordance with “MIL-STD-202E,
method 215”, and “IEC 60068-2045”.
FEATURES
• Low cost
• Low noise
• Small size (SFR16S)
• Lead (Pb)-free solder contacts
• Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
• Compatible with “Restriction of the use of Hazardous
Substances” (RoHS) directive 2002/95/EC (issue 2004)
APPLICATIONS
• General purpose resistors
TECHNICAL SPECIFICATIONS
DESCRIPTION
Resistance range
Resistance tolerance
Temperature coefficient:
R < 4.7 Ω
4.7 Ω ≤ R ≤ 100 kΩ
100 kΩ < R ≤ 1 MΩ
R > 1 MΩ
Absolute maximum dissipation at Tamb = 70 °C
Thermal resistance, Rth
Maximum permissible voltage
Noise:
R < 68 kΩ
68 kΩ ≤ R ≤ 100 kΩ
100 kΩ ≤ R ≤ 1 MΩ
R > 1 MΩ
Basic specifications
Climatic category (IEC 60068)
Stability, ∆R/R max., after:
load:
R range
climatic tests:
R ≤ 1 MΩ
R > 1 MΩ
Soldering
Short time overload
SFR16S
± 5 %; 1 Ω to 3 MΩ
VALUE
SFR25
SFR25H
± 5 %; 0.22 Ω to 10 MΩ
± 1 %;
4.99 Ω to 3 MΩ
± 1 %; 1 Ω to 10 MΩ
jumper (0 Ω)
jumper (0 Ω)
± 1 %, E24/E96 series; ± 5 %, E24 series
≤± 250 × 10-6/K
≤± 100 × 10-6/K
≤± 250 × 10-6/K
≤± 250 × 10-6/K
0.5 W
170 K/W
200 V
≤± 100 × 10-6/K
≤± 100 × 10-6/K
≤± 100 × 10-6/K
≤± 250 × 10-6/K
0.4 W
200 K/W
250 V
≤± 100 × 10-6/K
≤± 100 × 10-6/K
≤± 100 × 10-6/K
≤± 250 × 10-6/K
0.5 W
150 K/W
350 V
max. 0.1 µV/V
max. 0.5 µV/V
max. 1.5 µV/V
max. 1.5 µV/V
max. 0.1 µV/V
max. 0.1 µV/V
max. 0.1 µV/V
max. 1.5 µV/V
IEC 60115-1 and 60115-2
55/155/56
max. 0.1 µV/V
max. 0.1 µV/V
max. 0.1 µV/V
max. 1.5 µV/V
± 2 % + 0.05 Ω
± 1 % + 0.05 Ω
± 1 % + 0.05 Ω
± 0.25 % + 0.05 Ω
± 0.25 % + 0.05 Ω
± 2 % + 0.05 Ω
± 1 % + 0.05 Ω
± 1 % + 0.05 Ω
± 0.25 % + 0.05 Ω
± 0.25 % + 0.05 Ω
± 2 % + 0.05 Ω
± 1 % + 0.05 Ω
± 2 % + 0.1 Ω
± 0.25 % + 0.05 Ω
± 1 % + 0.05 Ω
www.vishay.com
32
For technical questions contact: [email protected]
Document Number: 28722
Revision: 08-Dec-05
1 Page SFR16S/25/25H
Vishay BCcomponents
Standard Metal Film Resistors
www.DataSheet4U.com
PACKING
CODE
N4
A5
A1
R5
PIECES
4000
5000
1000
5000
DESCRIPTION
Bandolier in ammopack radial taped
Bandolier in ammopack straight leads
Bandolier in ammopack straight leads
Bandolier on reel straight leads
MODEL/SIZE
SFR25
SFR16S, SFR25,
SFR25H
SFR16S, SFR25,
SFR25H
SFR16S, SFR25,
SFR25H
DIMENSIONS
L1
L2
DIMENSIONS - resistor types and relevant physical dimensions in millimeters
TYPE
Ød
SFR16S
∅D
MAX.
1.9
L1
MAX.
3.5
L2
MAX.
4.1
∅d
0.45 ± 0.05
Ø D Outline.
SFR25
2.5
6.5
7.5 0.58 ± 0.05
SFR25H
2.5
6.5
7.5 0.58 ± 0.05
MASS PER 100 UNITS
TYPE
SFR16S
SFR25
SFR25H
MASS
(g)
10.2
20.5
20.5
MARKING
The nominal resistance and tolerance are marked on the
resistor using four or five coloured bands in accordance with
IEC publication 60062 “Color codes for fixed resistors”.
OUTLINES
The length of the body (L1) is measured by inserting the
leads into holes of two identical gauge plates and moving
these plates parallel to each other until the resistor body is
clamped without deformation (“IEC publication 60294”).
FUNCTIONAL PERFORMANCE
PRODUCT CHARACTERIZATION
Standard values of nominal resistance are taken from the E96/E24 series for resistors with a tolerance of ± 1 % or ± 5 %.
The values of the E96/E24 series are in accordance with “IEC publication 60063”.
LIMITING VALUES
TYPE
SFR16S
SFR25
SFR25H
LIMITING VOLTAGE1)
(V)
200
250
350
LIMITING POWER
(W)
0.5
0.4
0.5
Note
1. The maximum voltage that may be continuously applied to the resistor element, see “IEC publication 60115-1”.
The maximum permissible hot-spot temperature is 155 °C.
www.vishay.com
34
For technical questions contact: [email protected]
Document Number: 28722
Revision: 08-Dec-05
3Pages 1200
handbook, full pagewidth
V max
(V)
800
Standard Metal Film Resistors
SFR16S/25/25H
www.DataSheet4U.com
Vishay BCcomponents
400
0
10-6 10-5
10-4
10-3
10-2
10-1
t i (s)
1
SFR25H Pulse on a regular basis; maximum permissible peak pulse voltage ( Vmax) as a function of pulse duration (ti)
Pulse Loading Capabilities
100
∆T
(K)
50
0
0 0.2 0.4 0.6 P (W) 0.8
SFR16S Hot-spot temperature rise (∆T) as a function of dissipated power
100
∆T
(K)
80
SFR25
60
SFR25H
40
20
0
0 0.1 0.2 0.3 0.4 0.5
P (W)
SFR25/SFR25H Hot-spot temperature rise (∆T) as a function of dissipated power
Application Information
Document Number: 28722
Revision: 08-Dec-05
For technical questions contact: [email protected]
www.vishay.com
37
6 Page | |||
ページ | 合計 : 9 ページ | ||
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PDF ダウンロード | [ SFR16S データシート.PDF ] |
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