SFR2500004992FA500 [VISHAY]
RES 49.9K OHM 0.4W 1% AXIAL;
| 型号： | SFR2500004992FA500 |
| 厂家： | 
VISHAY |
| 描述： | RES 49.9K OHM 0.4W 1% AXIAL |
| 文件： | 总10页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
Standard Metal Film Leaded Resistors
FEATURES
•
Small size (SFR16S: 0204, SFR25 / SFR25H: 0207)
• Low noise (max. 1.5 μV/V for R > 1 M)
• Compatible to both lead (Pb)-free and lead
containing soldering processes
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• General purpose resistors
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 IEC 60068-2-45.
TECHNICAL SPECIFICATIONS
DESCRIPTION
SFR16S
0204
SFR25
0207
SFR25H
0207
DIN size
Resistance range
1 to 3 M; jumper (0
0.22 to 10 M; jumper (0
5 ꢀ; 1 ꢀ
0.22 to 10 M
Resistance tolerance
Temperature coefficient
Rated dissipation, P70
Thermal resistance
250 ppm/K; 100 ppm/K
0.4 W
0.5 W
170 K/W
200 V
0.5 W
150 K/W
350 V
200 K/W
Operating voltage, Umax. AC/DC
Operating temperature range
Permissible film temperature
250 V
-55 °C to 155 °C
155 °C
Max. resistance change at rated dissipation
|R/R max.|, after 1000 h
(2 ꢀ R + 0.05 )
Note
R value is measured with probe distance of 24 mm 1 mm using 4-terminal method.
•
Revision: 12-Aug-16
Document Number: 28722
1
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE
TOLERANCE
TCR
RESISTANCE
1 to 4.7
E-SERIES
250 ppm/K
100 ppm/K
250 ppm/K
100 ppm/K
250 ppm/K
-
5 ꢀ
4.7 to 100 k
> 100 k to 3 M
5.6 to 100 k
> 100 k to 976 k
30 m; Imax. = 3 A
0.22 to 4.7
> 4.7 to 1 M
> 1 M to 10 M
1 to 4.7
E24
SFR16S
1 ꢀ
E24; E96
-
Jumper (0
250 ppm/K
100 ppm/K
250 ppm/K
250 ppm/K
100 ppm/K
250 ppm/K
-
5 ꢀ
E24
SFR25, SFR25H
1 ꢀ
> 4.7 to 1 M
> 1 M to 10 M
30 m; Imax. = 5 A
E24; E96
-
Jumper (0 ) (1)
Note
(1)
Jumper is only available for SFR25.
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: SFR2500001001FA500
S
F
R
2
5
0
0
0
0
1
0
0
1
F
A
5
0
0
TYPE
VARIANT
TCR/MATERIAL
RESISTANCE
TOLERANCE
PACKAGING
SPECIAL
SFR16S0
SFR2500
SFR25H0
0 = neutral
0 = standard
Z = jumper
3 digit value
1 digit multiplier
MULTIPLIER
F = 1 ꢀ
J = 5 ꢀ
Z = jumper
N4
A5
A1
R5
The 2 digits
are used for
all special
parts.
00 = standard
Z = value overflow
(special)
7 = *10-3
2 = *102
8 = *10-2
9 = *10-1
0 = *100
1 = *101
3 = *103
4 = *104
5 = *105
Z = 0000
PRODUCT DESCRIPTION: SFR25 1 % A5 1K0
SFR25
1 %
A5
1K0
TYPE
TOLERANCE
PACKAGING (1)
RESISTANCE VALUE
SFR16S
SFR25
SFR25H
1 %
5 %
N4
A5
A1
R5
47K = 47 k
51R1 = 51.1
Notes
•
(1)
The products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER.
N4 packaging indicates SFR25 and SFR25H radial version.
Revision: 12-Aug-16
Document Number: 28722
2
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
PACKAGING
TYPE
CODE
QUANTITY
PACKAGING STYLE
WIDTH
PITCH
DIMENSIONS
Taped acc. to IEC 60286-1
fan-folded in a box
A5
5000
75 mm x 73 mm x 270 mm
Taped acc. to IEC 60286-1
on a reel
SFR16S
R5
A1 (1)
A5
5000
1000
5000
5000
1000
4000
52 mm
5 mm
92 mm x 278 mm x 278 mm
75 mm x 28 mm x 262 mm
75 mm x 98 mm x 270 mm
93 mm x 300 mm x 298 mm
75 mm x 28 mm x 262 mm
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
on a reel
R5
52 mm
5 mm
SFR25, SFR25H
Taped acc. to IEC 60286-1
fan-folded in a box
A1 (1)
N4 (2)
Taped acc. to IEC 60286-2
fan-folded in a box
-
12.7 mm 45 mm x 262 mm x 330 mm
Notes
(1)
A1 packaging only available for resistors with 5 ꢀ tolerance.
N4 packaging only available for SFR25 and SFR25H radial version.
(2)
MARKING
The nominal resistance and tolerance are marked on the resistor using four or five colored bands in accordance with IEC 60062,
marking codes for resistors and capacitors.
Revision: 12-Aug-16
Document Number: 28722
3
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
FUNCTIONAL PERFORMANCE
100
80
60
40
20
0
-55
0
50
100
125
155
180
70
Ambient Temperature in °C
Derating
Maximum dissipation (Pmax.) in percentage of rated power as a function of the ambient temperature (Tamb
)
90
100
Δ
T
ΔT
(K)
(K)
SFR25
80
70
60
40
SFR25H
50
30
10
20
0
0.1
0.2
0.3
0.4
0.5
0
0.2
0.4
0.6
(W)
P
(W)
P
SFR16S Hot-spot temperature rise (T) as a function
SFR25/SFR25H Hot-spot temperature rise (T) as a function
of dissipated power
of dissipated power
Note
The maximum permissible hot-spot temperature is 155 °C.
•
Revision: 12-Aug-16
Document Number: 28722
4
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
103
Pmax.
(W)
102
t
p/ti = 1000
500
200
100
10
1
50
20
10
5
2
10-1
10-6
10-5
10-4
10-3
10-2
10-1
1
t (s)
i
SFR16S Pulse on a regular basis; maximum permissible peak pulse power (P max.) as a function of pulse duration (ti)
600
Umax.
(V)
500
400
300
200
100
0
10-6
10-5
10-4
10-3
10-2
10-1
1
ti (s)
SFR16S Pulse on a regular basis; maximum permissible peak pulse voltage (U max.) as a function of pulse duration (ti)
103
Pmax.
(W)
102
t
p/ti = 1000
500
200
100
50
20
10
1
10
5
2
10-1
10-6
10-5
10-3
10-2
10-1
1
10-4
ti(s)
SFR25 Pulse on a regular basis; maximum permissible peak pulse power (P max.) as a function of pulse duration (ti)
Revision: 12-Aug-16
Document Number: 28722
5
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
600
Umax.
(V)
500
400
300
200
100
0
10-6
10-5
10-4
10-3
10-2
10-1
1
(s)
ti
SFR25 Pulse on a regular basis; maximum permissible peak pulse voltage (U max.) as a function of pulse duration (ti)
103
Pmax.
(W)
t
p/ti = 1000
500
102
10
200
100
50
20
10
5
2
1
10-1
10-6
10-5
10-4
10-3
10-2
10-1
1
ti (s)
SFR25H Pulse on a regular basis; maximum permissible peak pulse power (P max.) as a function of pulse duration (ti)
1200
h
Umax.
(V)
800
400
0
10-6
10-5
10-4
10-3
10-2
10-1
1
ti (s)
SFR25H Pulse on a regular basis; maximum permissible peak pulse voltage (U max.) as a function of pulse duration (ti)
Revision: 12-Aug-16
Document Number: 28722
6
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
TESTS PROCEDURES AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
Unless otherwise specified the following values apply:
• Temperature: 15 °C to 35 °C
• EN 60115-1, generic specification (includes tests)
• Relative humidity: 45 ꢀ to 75 ꢀ
The test and requirements table contains only the most
important tests. For the full test schedule refer to the
documents listed above.
• Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
For performing some of the tests, the components are
mounted on a test board in accordance with IEC 60115-1,
4.31. In test procedures and requirements table, only the
tests and requirements are listed with reference to the
relevant clauses of IEC 60115-1 and IEC 60068-2-xx test
methods. A short description of the test procedure is also
given.
The tests are carried out in accordance with IEC 60068-2-xx
test method and under standard atmospheric conditions in
accordance with IEC 60068-1, 5.3.
TEST PROCEDURES AND REQUIREMENTS
IEC
IEC
60115-1
CLAUSE
60068-2
TEST
PROCEDURE
REQUIREMENTS PERMISSIBLE CHANGE (Rmax.
)
TEST
METHOD
4.5
4.8
-
Resistance
-
5 ꢀ; 1 ꢀ
At (20 / -55 / 20) °C
and (20 / 155 / 20) °C
Temperature
coefficient
-
250 ppm/K; 100 ppm/K
68 k to
100 k
> 100 k to
1 M
< 68 k
> 1 M
4.12
-
-
Noise
IEC 60195
SFR16S ≤ 0.1 μV/V ≤ 0.5 μV/V
≤ 1.5 μV/V ≤ 1.5 μV/V
≤ 0.1 μV/V ≤ 1.5 μV/V
SFR25,
≤ 0.1 μV/V ≤ 0.1 μV/V
SFR25H
Room temperature;
P = 6.25 x Pn;
(voltage not more than 2 x
limiting voltage); 5 s
Short time
overload
4.13
4.16
(0.25 ꢀ R + 0.05 )
21 (Ua1)
21 (Ub)
21 (Uc)
Robustness of
terminations
Tensile, bending, and torsion
(0.25 ꢀ R + 0.05 )
at +235 °C; 2 s;
solder bath method;
SnPb40
4.17
20 (Ta)
Solderability
Good tinning (≥ 95 ꢀ covered); no damage
at +245 °C; 3 s;
solder bath method;
SnAg3Cu0.5
Resistance to
soldering heat
Unmounted components
(260 5) °C; (10 1) s
4.18
4.19
4.20
4.22
20 (Tb)
14 (Na)
29 (Eb)
6 (Fc)
(0.25 ꢀ R + 0.05 )
(0.25 ꢀ R + 0.05 )
30 min at -55 °C and
30 min at +155 °C;
5 cycles
Rapid change of
temperature
3 x 1500 bumps in 3 directions;
40 g
Bump
(0.25 ꢀ R + 0.05 ); no damage
(0.25 ꢀ R + 0.05 ); no damage
10 sweep cycles per direction;
10 Hz to 2000 Hz
Vibration
1.5 mm or 200 m/s2
Climatic
sequence:
4.23
4.23.2
2 (Ba)
Dry heat
155 °C; 16 h
55 °C; 24 h;
Damp heat,
cyclic
4.23.3
30 (Db)
90 ꢀ to 100 ꢀ RH; 1 cycle
-55 °C; 2 h
4.23.4
4.23.5
1 (Aa)
13 (M)
Cold
Low air pressure
8.5 kPa; 2 h; 15 °C to 35 °C
Damp heat,
cyclic
55 °C; 5 days;
95 ꢀ to 100 ꢀ RH; 5 cycles
SFR16S,
SFR25,
SFR25H
(1 ꢀ R + 0.05 ); no visible damage
(1 ꢀ R + 0.05 ); no visible damage
2 ꢀ R; no visible damage
4.23.6
4.23.7
30 (Db)
DC load
apply rated power for 1 min
Revision: 12-Aug-16
Document Number: 28722
7
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
TEST PROCEDURES AND REQUIREMENTS
IEC
IEC
60115-1
CLAUSE
60068-2
TEST
PROCEDURE
REQUIREMENTS PERMISSIBLE CHANGE (Rmax.)
TEST
METHOD
Damp heat
(steady state)
(40 2) °C; 56 days;
(93 3) ꢀ RH
4.24
78 (Cab)
(2 ꢀ R + 0.05)
(2 ꢀ R + 0.05 )
U = P70 x R or U = Umax.
1.5 h on; 0.5 h off
;
Endurance
(at 70 °C)
4.25.1
70 °C; 1000 h
DIMENSIONS
L1
Ø d
Ø D
Outline
L2
DIMENSIONS - Leaded resistor types, mass and relevant physical dimensions
Ø Dmax.
(mm)
L1 max.
(mm)
L2 max.
(mm)
Ø d
(mm)
MASS
(mg)
TYPE
SFR16S
SFR25
1.9
2.5
2.5
3.5
6.5
6.5
4.1
7.5
7.5
0.45 0.05
0.58 0.05
0.58 0.05
102
205
205
SFR25H
SFR25, SFR25H WITH RADIAL TAPING
DIMENSIONS in millimeters
Pitch of components
P2
P
P
12.7 1.0
12.7 0.2
Feed-hole pitch
P0
Feed-hole center to lead at topside at
the tape
P1
3.85 0.5
H1
Feed-hole center to body center
Lead-to-lead distance
P2
F
6.35 1.0
4.8 + 0.7 / - 0
18.0 0.5
5.5
H
H0
L1
Tape width
W
W0
H1
H0
H
W0
L
Minimum hold down tape width
Maximum component height
Lead wire clinch height
W
29
16.5 0.5
Height of component from tape center
Feed-hole diameter
19.5
1
P0
P1
D0
F
D0
L
4.0 0.2
11.0
α
α
Maximum length of snipped lead
α = 30° to 40°
Minimum lead wire (tape portion)
shortest lead
L1
2.5
a
a
Note
•
Please refer to document “Packaging” for more detail
(www.vishay.com/doc?28721).
Revision: 12-Aug-16
Document Number: 28722
8
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SFR16S, SFR25, SFR25H
www.vishay.com
Vishay BCcomponents
Resistance Decade for 1 % Tolerance
HISTORICAL 12NC INFORMATION
• The resistors had a 12-digit numeric code starting with 23.
RESISTANCE DECADE
1 to 9.76
LAST DIGIT
8
9
1
2
3
4
5
6
• The subsequent 6 digits for 1 ꢀ or 7 digits for 5 ꢀ
indicated the resistor type and packaging.
10 to 97.6
100 to 976
1 k to 9.76 k
10 k to 97.6 k
100 k to 976 k
1 M to 9.76 M
= 10 M
• The remaining digits indicated the resistance value:
- The first 3 digits for 1 ꢀ or 2 digits for 5 ꢀ indicated the
resistance value.
- The last digit indicated the resistance decade.
Resistance Decade for 5 % Tolerance
RESISTANCE DECADE
0.10 to 0.91
1 to 9.1
LAST DIGIT
12NC Example
7
8
9
1
2
3
4
5
6
The 12NC of a SFR25 resistor, value 5600 5 ꢀ, taped
on a bandolier of 5000 units in ammopack was:
2322 181 43562.
10 o 91
100 to 910
1 k to 9.1 k
10 k to 91 k
100 k to 910 k
1 M to 9.1 M
= 10 M
HISTORICAL 12NC - Resistor type and packaging
23.. ... .....
BANDOLIER IN AMMOPACK
STRAIGHT LEADS
BANDOLIER ON REEL
STRAIGHT LEADS
5000 UNITS
TYPE
TOL.
RADIAL TAPED
4000 UNITS
1000 UNITS
5000 UNITS
..22 187 53...
..06 187 3...
5 ꢀ
1 ꢀ
-
..22 187 73...
..06 187 23...
SFR16S
-
-
..06 187 1....
Jumper
5 ꢀ
-
-
..06 187 90013
..22 181 43...
..22 188 2...
..22 187 90346
..22 181 63...
..06 184 03...
..22 181 53...
SFR25
1 ꢀ
-
-
..06 181 8....
Jumper
5 ꢀ
-
..22 181 90018
..22 186 16...
-
..22 181 90019
..22 186 76...
..22 186 3....
..06 181 90011
..06 186 63...
..06 186 03...
-
SFR25H
1 ꢀ
..06 186 8....
Revision: 12-Aug-16
Document Number: 28722
9
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
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© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 09-Jul-2021
Document Number: 91000
1
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SFR2500005102JR500
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SFR2500005103JA500
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