232218616431 [VISHAY]
RESISTOR, METAL FILM, 0.5 W, 5 %, 100 ppm, 430 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;
| 型号： | 232218616431 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, METAL FILM, 0.5 W, 5 %, 100 ppm, 430 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT |
| 文件： | 总9页 (文件大小：530K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFR16S/25/25H
Vishay BCcomponents
Standard Metal Film Resistors
FEATURES
• Low cost
• Low noise (max. 1.5 µV/V for R > 1 MΩ)
• Small size (SFR16S-0204, SFR25/25H-0207)
• Lead (Pb)-free solder contacts
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”.
• 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
VALUE
DESCRIPTION
SFR16S
SFR25
SFR25H
5 %; 0.22 Ω to 10 MΩ
5 %; 1 Ω to 3 MΩ
1 %; 4.99 Ω to 3 MΩ
jumper (0 Ω)
Resistance Range
1 %; 1 Ω to 10 MΩ
jumper (0 Ω)
Resistance Tolerance
Temperature Coefficient:
R < 4.7 Ω
1 %, E24/E96 series; 5 %, E24 series
≤
≤
≤
≤
250 x 10-6/K
100 x 10-6/K
250 x 10-6/K
250 x 10-6/K
0.5 W
≤
≤
≤
≤
100 x 10-6/K
100 x 10-6/K
100 x 10-6/K
250 x 10-6/K
0.4 W
≤
≤
≤
≤
100 x 10-6/K
100 x 10-6/K
100 x 10-6/K
250 x 10-6/K
0.5 W
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:
170 K/W
200 K/W
150 K/W
200 V
250 V
350 V
R < 68 kΩ
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. 0.1 µV/V
max. 0.1 µV/V
max. 1.5 µV/V
68 kΩ ≤ R ≤ 100 kΩ
100 kΩ ≤ R ≤ 1 MΩ
R > 1 MΩ
max. 0.1 µV/V
max. 1.5 µV/V
Basic Specifications
Climatic Category (IEC 60068)
Stability, ΔR max., After:
Load:
IEC 60115-1 and 60115-2
55/155/56
R range
(2 % R + 0.05 Ω)
(2 % R + 0.05 Ω)
(2 % R + 0.05 Ω)
Climatic Tests:
R ≤ 1 MΩ
(1 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
(2 % R + 0.1 Ω)
R > 1 MΩ
Soldering
(0.25 % R + 0.05 Ω)
(0.25 % R + 0.05 Ω)
(0.25 % R + 0.05 Ω)
(0.25 % R + 0.05 Ω)
(0.25 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
Short Time Overload
Note:
• R value is measured with probe distance of 24 1 mm using 4-terminal method
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Document Number: 28722
Revision: 20-Feb-08
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
12NC INFORMATION
• The resistors have a 12-digit numeric code starting with 23.
• The subsequent 6 digits for 1 % or 7 digits for 5 % indicate
the resistor type and packaging.
Last Digit of 12NC for 1 ꢀ Toleranꢁe
RESISTANCE DECADE
LAST DIGIT
1 to 9.76 Ω
10 to 97.6 Ω
100 to 976 Ω
1 to 9.76 kΩ
10 to 97.6 kΩ
100 to 976 kΩ
1 to 9.76 MΩ
≥ 10 MΩ
8
9
1
2
3
4
5
6
• The remaining digits indicate the resistance value:
– The first 3 digits for 1 % or 2 digits for 5 % indicate the
resistance value.
– The last digit indicates the resistance decade.
Last Digit of 12NC for 5 ꢀ Toleranꢁe
RESISTANCE DECADE
LAST DIGIT
0.10 to 0.91 Ω
1 to 9.1 Ω
10 to 91 Ω
100 to 910 Ω
1 to 9.1 kΩ
10 to 91 kΩ
100 to 910 kΩ
1 to 9.1 MΩ
≥ 10 MΩ
7
8
9
1
2
3
4
5
6
12NC Example
The 12NC of a SFR25 resistor, value 5600 Ω 5 %, taped on
a bandolier of 5000 units in ammopack is: 2322 181 43562.
12NC - resistor type and packaging
ORDERING CODE 23.. ... .....
BANDOLIER
IN AMMOPACK
STRAIGHT LEADS
BANDOLIER
ON REEL
STRAIGHT LEADS
5000 units
TOL.
TYPE
RADIAL TAPED
4000 units
1000 units
..22 187 73...
5000 units
..22 187 53...
..06 187 3...
5 %
1 %
jumper (1)
5 %
1 %
jumper (2)
5 %
−
−
−
..06 187 23...
..06 187 1....
SFR16S
−
−
..06 187 90013
..22 181 43...
..22 188 2...
..22 187 90346
..22 181 63...
..06 181 8....
..06 181 90011
..06 186 63...
..06 186 8....
..06 184 03...
..22 181 53...
SFR25
−
−
−
−
−
..22 181 90018
..22 186 16...
−
..22 181 90019
..22 186 76...
..22 186 3....
SFR25H
1 %
Notes:
(1) The jumper has a maximum resistance Rmax. = 30 mΩ at 3 A (SFR16S).
(2) The jumper has a maximum resistance Rmax. = 10 mΩ at 5 A (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
PACKAGING (3)
MODEL/SIZE SPECIAL CHARACTER
TCR/MATERIAL
VALUE
TOLERANCE
SPECIAL
SFR16S0
SFR2500
SFR25H0
0 = Neutral
Z = Value overflow
(special)
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
7 = *10-3
2 = *102
3 = *103
4 = *104
5 = *105
Z = 0000
8 = *10-2
9 = *10-1
0 = *100
1 = *101
PRODUCT DESCRIPTION: SFR25 1 ꢀ A5 1K0
SFR25
1 ꢀ
A5
1K0
MODEL/SIZE
TOLERANCE
PACKAGING (3)
RESISTANCE VALUE
SFR16S
SFR25
SFR25H
1 %
5 %
N4
A5
A1
R5
47K = 47 kΩ
51R1 = 51.1 Ω
Notes:
(3) Please refer to table PACKAGING.
• The PART NUMBER is shown to facilitate the introduction of a unified part numbering system for ordering products.
Document Number: 28722
Revision: 20-Feb-08
For technical questions, contact: filmresistors.leaded@vishay.com
www.vishay.com
35
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
PACKAGING
CODE
PIECES
4000
DESCRIPTION
MODEL/SIZE
SFR25
N4
Bandolier in ammopack radial taped
Bandolier in ammopack straight leads
Bandolier in ammopack straight leads
Bandolier on reel straight leads
A5
5000
SFR16S, SFR25, SFR25H
SFR16S, SFR25, SFR25H
SFR16S, SFR25, SFR25H
A1
1000
R5
5000
DIMENSIONS
L1
Ø d
Ø D
Outline
L2
DIMENSIONS - resistor types and relevant physical dimensions in millimeters
Ø Dmax.
L1 max.
L2 max.
TYPE
Ø d
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
SFR25H
OUTLINES
MASS PER 100 UNITS
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”).
MASS
(g)
TYPE
SFR16S
SFR25
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”.
SFR25H
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
LIMITING VOLTAGE (1)
(V)
LIMITING POWER
(W)
TYPE
SFR16S
SFR25
200
250
350
0.5
0.4
0.5
SFR25H
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.
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Document Number: 28722
Revision: 20-Feb-08
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
The power that the resistor can dissipate depends on the operating temperature
100
Pmax.
(% Prated
)
50
R
> 1 MΩ
Maximum dissipation (Pmax.) in percentage of
rated power as a function of the
0
- 55
0
50
70
100
155
ambient temperature (Tamb).
Tamb (°C)
Derating
103
Pmax.
(W)
102
10
1
t
p/ti = 1000
500
200
100
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 (Pmax.) as a function of pulse duration (ti)
600
Vmax.
(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 (Vmax.) as a function of pulse duration (ti)
Document Number: 28722
Revision: 20-Feb-08
For technical questions, contact: filmresistors.leaded@vishay.com
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37
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
103
Pmax.
(W)
102
t
p/ti = 1000
500
200
100
50
10
20
10
5
2
1
10- 1
10- 6
10- 5
10- 4
10- 3
10- 2
10- 1
1
ti(s)
SFR25 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)
Pulse Loading Capabilities
600
Vmax.
(V)
500
400
300
200
100
0
10- 6
10- 5
10- 4
10- 3
10- 2
10- 1
1
ti (s)
SFR25 Pulse on a regular basis; maximum permissible peak pulse voltage (Vmax.) as a function of pulse duration (ti)
103
Pmax.
(W)
tp
/
ti = 1000
102
500
200
100
50
10
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 (Pmax.) as a function of pulse duration (ti)
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Document Number: 28722
Revision: 20-Feb-08
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
1200
h
Vmax.
(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 ( ) as a function of pulse duration (ti)
Vmax.
Pulse Loading Capabilities
100
∆ T
(K)
50
0
0
0.2
0.4
0.6
0.8
(W )
P
SFR16S Hot-spot temperature rise (ΔT) as a function of dissipated power
100
∆
(K)
T
SFR25
80
60
40
SFR25H
20
0
0
0.1
0.2
0.3
0.4
0.5
(W)
P
SFR25/SFR25H Hot-spot temperature rise (ΔT) as a function of dissipated power
Appliꢁation Information
Document Number: 28722
Revision: 20-Feb-08
For technical questions, contact: filmresistors.leaded@vishay.com
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39
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with the
schedule of “IEC publication 60115-1”, category 55/155/56
(rated temperature range - 55 °C to + 155 °C; damp heat,
long term, 56 days). The testing also covers the
requirements specified by EIA and EIAJ.
under standard atmospheric conditions according to
“IEC 60068-1”, subclause 5.3.
In the Test Procedures and Requirements table the tests and
requirements are listed with reference to the relevant clauses
of “IEC publications 60115-1 and 60068-2”;
a
short
description of the test procedure is also given. In some
instances deviations from the IEC recommendations were
necessary for our method of specifying.
The tests are carried out in accordance with IEC publication
60068-2, “Recommended basic climatic and mechanical
robustness testing procedure for electronic components” and
TEST PROCEDURES AND REQUIREMENTS
IEC
60068-2
TEST
METHOD
REQUIREMENTS
RESISTANCE
IEC
60115-1
CLAUSE
TEST
PROCEDURE
RANGE
SFR16S
SFR25
SFR25H
robustness of
terminations:
4.16
21 (U)
Ø 0.45 mm, load 5 N; 10 s
Ø 0.58 mm, load 10 N; 10 s
Ø 0.45 mm, load 2.5 N; 4 x 90°
Ø 0.58 mm, load 5 N; 4 x 90°
number of failures < 10 x 10-6
number of failures < 10 x 10-6
4.16.2
21 (Ua1) tensile all samples
bending half
21 (Ub)
4.16.3
4.16.4
number of samples
torsion other half of
no damage
ΔR max.: (0.25 % R + 0.05 Ω)
21 (Uc)
3 x 360° in opposite directions
2 s; 235 °C; flux 600
samples
4.17
4.18
20 (Ta)
20 (Tb)
solderability
good tinning; no damage
resistance to
soldering heat
3.5 seconds; 350 °C;
solder bath method
ΔR max.: (0.25 % R + 0.05 Ω)
30 min at - 55 °C and
30 min at + 155 °C; 5 cycles
rapid change of
temperature
4.19
4.20
14 (Na)
29 (Eb)
ΔR max.: (0.25 % R + 0.05 Ω)
3 x 1500 bumps in 3 directions;
40 g
no damage
ΔR max.: (0.25 % R + 0.05 Ω)
bump
Frequency 10 Hz to 500 Hz;
displacement 1.5 mm or
acceleration 10 g; 3 directions;
total 6 h (3 x 2 h)
no damage
ΔR max.: (0.25 % R + 0.05 Ω)
4.22
6 (Fc)
vibration
Rins min.: 1000 MΩ
4.23
climatic sequence
dry heat
:
4.23.2
2 (Ba)
16 h; 155 °C
damp heat
(accelerated)
1st cycle
24 h; 55 °C;
90 % to 100 % RH
4.23.3
30 (Db)
4.23.4
4.23.5
1 (Aa)
13 (M)
cold
2 h; - 55 °C
low air pressure
2 h; 8.5 kPa; 15 °C to 35 °C
damp heat
(accelerated)
R ≤ 1 MΩ
R > 1 MΩ
ΔR max.: (1 % R + 0.05 Ω)
5 days; 55 °C;
4.23.6
4.24.2
30 (Db)
3 (Ca)
95 % to 100 % RH
ΔR max.
(2 % R + 0.1
ΔR max.: (1 % R + 0.05 Ω)
remaining cycles
56 days; 40 °C;
90 % to 95 % RH;
dissipation 0.01 Pn
damp heat
(steady state)
Rins min.: 1000 MΩ
ΔR max.: (2 % R + 0.05 Ω)
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For technical questions, contact: filmresistors.leaded@vishay.com
Document Number: 28722
Revision: 20-Feb-08
SFR16S/25/25H
Standard Metal Film Resistors
Vishay BCcomponents
TEST PROCEDURES AND REQUIREMENTS
IEC
60068-2
TEST
REQUIREMENTS
IEC
60115-1
CLAUSE
RESISTANCE
RANGE
TEST
PROCEDURE
SFR16S
SFR25
SFR25H
METHOD
1000 h at 70 °C;
Pn or Vmax.
4.25.1
endurance
ΔR max.: (2 % R + 0.05 Ω)
R < 4.7 Ω
R ≤ 100 kΩ
R ≤ 1 MΩ
R > 1 MΩ
≤
≤
≤
≤
250
100
250
250
≤
≤
≤
≤
100
100
100
250
≤
≤
≤
≤
100
100
100
250
between - 55 °C and
+ 155 °C (TCR x 10-6/K)
temperature
coefficient
4.8.4
URMS = 400 V (SFR16S) or
URMS = 600 V (SFR25 and
SFR25H); during 1 min;
V-block method
voltage proof on
insulation
4.7
no breakdown
R < 68 kΩ
max. 0.1 µV/V max. 0.1 µV/V max. 0.1 µV/V
R ≤ 100 kΩ max. 0.5 µV/V max. 0.1 µV/V max. 0.1 µV/V
4.12
noise
“IEC publication 60195”
R ≤ 1 MΩ
R > 1 MΩ
max. 1.5 µV/V max. 0.1 µV/V max. 0.1 µV/V
max. 1.5 µV/V max. 1.5 µV/V max. 1.5 µV/V
insulation
resistance
Umax. DC = 500 V during 1 min;
4.6.1.1
Rins min.: 1000 MΩ
V-block method
Room temperature;
P = 6.25 x Pn (SFR25)
or 6.25 x 0.25 W (SFR16S);
5 s ON,
ΔR max.:
ΔR max.:
(1 % R
4.13
short time overload
(0.25 % R + 0.05 Ω)
+ 0.05 Ω)
45 s OFF
(V ≤ 2 x Vmax.); 10 cycles
16 x 0.16 W;
1 s ON and
25 s OFF;
intermittent
overload in
ΔR max.:
(0.75 % R
+ 0.05 Ω)
-
-
accordance with
“JIS-C5202 5.8”
10 000 200 cycles;
Vmax. = 600 V
see 2nd amendment
to “IEC 60115-1”,
Jan. ’87
pulse load
see Pulse Loading Capabilities graphs
Document Number: 28722
Revision: 20-Feb-08
For technical questions, contact: filmresistors.leaded@vishay.com
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41
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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