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 V/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 DIN size Resistance range SFR16S SFR25 SFR25H 0204 0207 0207 1 to 3 M; jumper (0 0.22 to 10 M; jumper (0 0.22 to 10 M Resistance tolerance 5 %; 1 % Temperature coefficient Rated dissipation, P70 Thermal resistance Operating voltage, Umax. AC/DC 250 ppm/K; 100 ppm/K 0.5 W 0.4 W 0.5 W 170 K/W 200 K/W 150 K/W 200 V 250 V 350 V Operating temperature range -55 C to 155 C Permissible film temperature 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 5% TCR RESISTANCE 250 ppm/K 1 to 4.7 100 ppm/K 4.7 to 100 k 250 ppm/K > 100 k to 3 M 100 ppm/K 5.6 to 100 k 250 ppm/K > 100 k to 976 k - 30 m; Imax. = 3 A 250 ppm/K 0.22 to 4.7 100 ppm/K > 4.7 to 1 M 250 ppm/K > 1 M to 10 M 250 ppm/K 1 to 4.7 100 ppm/K > 4.7 to 1 M 250 ppm/K > 1 M to 10 M - 30 m; Imax. = 5 A SFR16S E-SERIES E24 1% E24; E96 Jumper (0 5% SFR25, SFR25H 1% Jumper (0 ) (1) - E24 E24; E96 - 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 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 8 = *10-2 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 4 = *104 5 = *105 Z = 0000 PRODUCT DESCRIPTION: SFR25 1 % A5 1K0 SFR25 1% TYPE TOLERANCE SFR16S SFR25 SFR25H 1% 5% A5 PACKAGING 1K0 (1) N4 A5 A1 R5 RESISTANCE VALUE 47K = 47 k 51R1 = 51.1 Notes * The products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER. (1) 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 SFR16S CODE QUANTITY PACKAGING STYLE A5 5000 Taped acc. to IEC 60286-1 fan-folded in a box R5 5000 Taped acc. to IEC 60286-1 on a reel A1 (1) 1000 Taped acc. to IEC 60286-1 fan-folded in a box 75 mm x 28 mm x 262 mm A5 5000 Taped acc. to IEC 60286-1 fan-folded in a box 75 mm x 98 mm x 270 mm R5 5000 Taped acc. to IEC 60286-1 on a reel A1 (1) 1000 Taped acc. to IEC 60286-1 fan-folded in a box N4 (2) 4000 Taped acc. to IEC 60286-2 fan-folded in a box SFR25, SFR25H WIDTH PITCH DIMENSIONS 75 mm x 73 mm x 270 mm 52 mm 52 mm 5 mm 5 mm 92 mm x 278 mm x 278 mm 93 mm x 300 mm x 298 mm 75 mm x 28 mm x 262 mm - 12.7 mm 45 mm x 262 mm x 330 mm Notes (1) A1 packaging only available for resistors with 5 % tolerance. (2) N4 packaging only available for SFR25 and SFR25H radial version. 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 Power in % FUNCTIONAL PERFORMANCE 100 80 60 40 20 0 -55 0 50 100 70 125 155 180 Ambient Temperature in C Derating Maximum dissipation (Pmax.) in percentage of rated power as a function of the ambient temperature (Tamb) 90 100 T (K) T (K) SFR25 80 70 60 SFR25H 50 40 30 20 10 0 0.2 0.4 P (W) 0.6 SFR16S Hot-spot temperature rise (T) as a function of dissipated power 0 0.1 0.2 0.3 0.5 0.4 P (W) SFR25/SFR25H Hot-spot temperature rise (T) as a function 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 10 t p /ti = 1000 500 200 100 50 20 10 5 2 1 10-1 10-6 10-5 10-4 10-3 10-2 10-1 t i (s) 1 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 t i (s) 1 SFR16S Pulse on a regular basis; maximum permissible peak pulse voltage ( U max.) as a function of pulse duration (ti) 103 Pmax. (W) 102 10 t p /t i = 1000 500 200 100 50 20 10 5 1 10-1 10-6 2 10-5 10-4 10-3 10-2 10-1 t i (s) 1 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 t i (s) 1 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 /t i = 1000 500 200 100 50 102 10 20 10 5 2 1 10-1 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 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 t i (s) 1 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: * 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). 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. * Temperature: 15 C to 35 C 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. TEST PROCEDURES AND REQUIREMENTS IEC 60115-1 CLAUSE IEC 60068-2 TEST METHOD 4.5 4.8 TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE (Rmax.) - Resistance - At (20 / -55 / 20) C 5 %; 1 % Temperature coefficient 250 ppm/K; 100 ppm/K and (20 / 155 / 20) C 0.1 V/V 68 k to 100 k 0.5 V/V > 100 k to 1 M 1.5 V/V 1.5 V/V 0.1 V/V 0.1 V/V 0.1 V/V 1.5 V/V < 68 k 4.12 4.13 - - Noise IEC 60195 SFR16S SFR25, SFR25H Short time overload Room temperature; P = 6.25 x Pn; (voltage not more than 2 x limiting voltage); 5 s (0.25 % R + 0.05 ) Robustness of terminations Tensile, bending, and torsion (0.25 % R + 0.05 ) > 1 M 21 (Ua1) 4.16 21 (Ub) 21 (Uc) 4.17 20 (Ta) Solderability 4.18 20 (Tb) Resistance to soldering heat 4.19 14 (Na) Rapid change of temperature 4.20 29 (Eb) Bump 4.22 6 (Fc) Vibration 2 (Ba) Climatic sequence: Dry heat 4.23 4.23.2 4.23.3 30 (Db) 4.23.4 4.23.5 1 (Aa) 13 (M) 4.23.6 30 (Db) 4.23.7 Revision: 12-Aug-16 Damp heat, cyclic Cold Low air pressure Damp heat, cyclic DC load at +235 C; 2 s; solder bath method; SnPb40 at +245 C; 3 s; solder bath method; SnAg3Cu0.5 Unmounted components (260 5) C; (10 1) s 30 min at -55 C and 30 min at +155 C; 5 cycles 3 x 1500 bumps in 3 directions; 40 g 10 sweep cycles per direction; 10 Hz to 2000 Hz 1.5 mm or 200 m/s2 155 C; 16 h 55 C; 24 h; 90 % to 100 % RH; 1 cycle -55 C; 2 h 8.5 kPa; 2 h; 15 C to 35 C 55 C; 5 days; 95 % to 100 % RH; 5 cycles apply rated power for 1 min Good tinning ( 95 % covered); no damage (0.25 % R + 0.05 ) (0.25 % R + 0.05 ) (0.25 % R + 0.05 ); no damage (0.25 % R + 0.05 ); no damage SFR16S, SFR25, SFR25H (1 % R + 0.05 ); no visible damage (1 % R + 0.05 ); no visible damage 2 % R; no visible damage 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 60115-1 CLAUSE IEC 60068-2 TEST METHOD TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE (Rmax.) 4.24 78 (Cab) Damp heat (steady state) (40 2) C; 56 days; (93 3) % RH (2 % R + 0.05) Endurance 4.25.1 (at 70 C) U= P 70 x R or U = Umax.; 1.5 h on; 0.5 h off 70 C; 1000 h (2 % R + 0.05 ) DIMENSIONS L1 Od OD Outline L2 DIMENSIONS - Leaded resistor types, mass and relevant physical dimensions O Dmax. (mm) TYPE L1 max. (mm) L2 max. (mm) Od (mm) MASS (mg) SFR16S 1.9 3.5 4.1 0.45 0.05 102 SFR25 2.5 6.5 7.5 0.58 0.05 205 SFR25H 2.5 6.5 7.5 0.58 0.05 205 SFR25, SFR25H WITH RADIAL TAPING P2 DIMENSIONS in millimeters P H1 H H0 L L1 W0 W F = 30 to 40 a a Revision: 12-Aug-16 P0 P1 D0 Pitch of components P 12.7 1.0 Feed-hole pitch P0 12.7 0.2 Feed-hole center to lead at topside at the tape P1 3.85 0.5 Feed-hole center to body center P2 6.35 1.0 Lead-to-lead distance F 4.8 + 0.7 / - 0 Tape width W 18.0 0.5 5.5 Minimum hold down tape width W0 Maximum component height H1 29 Lead wire clinch height H0 16.5 0.5 Height of component from tape center H 19.5 1 Feed-hole diameter D0 4.0 0.2 Maximum length of snipped lead L 11.0 Minimum lead wire (tape portion) shortest lead L1 2.5 Note * Please refer to document "Packaging" for more detail (www.vishay.com/doc?28721). 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 HISTORICAL 12NC INFORMATION Resistance Decade for 1 % Tolerance * The resistors had a 12-digit numeric code starting with 23. RESISTANCE DECADE LAST DIGIT * The subsequent 6 digits for 1 % or 7 digits for 5 % indicated the resistor type and packaging. 1 to 9.76 8 10 to 97.6 9 100 to 976 1 * The remaining digits indicated the resistance value: - The first 3 digits for 1 % or 2 digits for 5 % indicated the resistance value. 1 k to 9.76 k 2 10 k to 97.6 k 3 - The last digit indicated the resistance decade. 100 k to 976 k 4 1 M to 9.76 M 5 = 10 M 6 Resistance Decade for 5 % Tolerance RESISTANCE DECADE LAST DIGIT 0.10 to 0.91 7 1 to 9.1 8 10 o 91 9 100 to 910 1 1 k to 9.1 k 2 10 k to 91 k 3 100 k to 910 k 4 1 M to 9.1 M 5 = 10 M 6 12NC Example The 12NC of a SFR25 resistor, value 5600 5 %, taped on a bandolier of 5000 units in ammopack was: 2322 181 43562. HISTORICAL 12NC - Resistor type and packaging 23.. ... ..... TYPE SFR16S SFR25 SFR25H Revision: 12-Aug-16 TOL. BANDOLIER IN AMMOPACK RADIAL TAPED BANDOLIER ON REEL STRAIGHT LEADS STRAIGHT LEADS 4000 UNITS 1000 UNITS 5000 UNITS 5000 UNITS 5% - ..22 187 73... ..22 187 53... ..06 187 23... 1% - - ..06 187 3... ..06 187 1.... Jumper - - ..06 187 90013 ..22 187 90346 5% ..06 184 03... ..22 181 53... ..22 181 43... ..22 181 63... ..22 188 2... ..06 181 8.... 1% - - Jumper - ..22 181 90018 ..22 181 90019 ..06 181 90011 5% ..06 186 03... ..22 186 16... ..22 186 76... ..06 186 63... 1% - - ..22 186 3.... ..06 186 8.... 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. 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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. (c) 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000