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RW3-102-GB Datasheet(PDF) 1 Page - RCD COMPONENTS INC. |
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RW3-102-GB Datasheet(HTML) 1 Page - RCD COMPONENTS INC. |
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1 / 1 page RW SERIES Excellent performance at economy prices Inherent stability due to all-welded wirewound construction Wide resistance range: 0.01 Ω to 25KΩ Standard tolerance is 5% (2% and 10% available) Available on exclusive SWIFTTM delivery program Available on horizontal Tape & Reel (1W-10W), or vertical Tape & Reel (1W-3W) SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS ECONOMY WIREWOUND RESISTORS 1 WATT to 10 WATT * 0.040 lead dia. available, specify option ‘18’ ** Lead length of parts supplied on tape may be shorter RW Series resistors are manufactured on an exclusive automated system, resulting in significant cost savings. Ceramic core results in performance levels far superior to conventional fiberglass cores, especially in regards to overload capability, TCR, noise characteristics, and load life stability. Coating is flame resistant and offers excellent moisture and solvent resistance. ← L → d ↓ ↑ ← H → → D ← 1. Opt. FF fusible version is available from 0.1 Ω - 2.4K (RW1=1.2K max) 2. Fault level must be suitable to safely open the resistor. Option FF parts are desgned to blow within 20S at 15x rated power if ≥1 Ω, 20x if<1Ω (preferable if fault level is double this level to ensure quick fusing time). 3. Maximum fault must not exceed 200x W rating, or voltage rating, whichever is less (increased levels avail). 4. For customized fusing, complete RCD’s fuse questionnaire, or advise the desired fusing wattage/current, min/max blow times, continuous power, surge reqts, ambient temp, physical constraints, fault voltage, inductance, etc. 5. Fuse types shouldn’t be mounted in contact with other components or PCB. 6. Residual resistance is ≥100x initial value after fusing. 7. Verify selection by evaluating under the full range of fault conditions. Place resistors inside a protective case when testing under overload. OPTION FF FUSE RESISTOR APPLICATION GUIDE OPTIONS Option X: Low Inductance Option P: Increased Pulse Capability Option FF: Flameproof Fusible (see application guide below) Option E: Low Thermal EMF Option F: Flameproof Coating Also available: cut & formed leads (horizontal and vertical), increased voltage, special marking, etc. Customized components are an RCD specialty! DERATING AMBIENT TEMPERATURE ( °C ) 100 75 50 25 0 0 25 50 75 100 125 150 175 200 225 250 275 300 RW1-RW3 RW5, RW10 e p y T D C Re g a t t a W e g a t l o V g n i t a R e c n a t s i s e R e g n a R L ) x a M ( D ] 8 . [ 2 3 0 . ± d ] 3 1 . [ 5 0 0 . ± * * . n i M H 1 W R1 V 0 61 0 . 0 Ω K 4 . 2 -] 9 . 9 [ 0 9 3 .] 6 5 . 3 [ 0 4 1 .] 9 6 . [ 7 2 0 .] 4 2 [ 6 9 . 0 2 W R2 V 0 0 11 0 . 0 Ω K 0 1 -] 7 . 2 1 [ 0 0 5 .] 6 . 4 [ 0 8 1 .] 1 7 . [ 8 2 0 .] 0 3 [ 6 1 . 1 S 2 W R2 V 0 0 11 0 . 0 Ω K 1 . 9 -] 2 . 2 1 [ 9 4 .] 9 . 4 [ 8 8 1 .] 1 7 . [ 8 2 0 .] 0 3 [ 6 1 . 1 3 W R3 V 0 4 11 0 . 0 Ω K 0 2 -] 2 . 6 1 [ 8 3 6 .] 6 . 5 [ 0 2 2 .] 8 . [ * 1 3 0 .] 0 3 [ 6 1 . 1 S 3 W R3 V 0 2 11 0 . 0 Ω K 0 1 -] 7 . 2 1 [ 0 0 5 .] 6 . 4 [ 0 8 1 .] 5 7 . [ 3 0 .] 2 3 [ 5 2 . 1 5 W R5 V 0 1 25 0 . 0 Ω K 5 2 -] 8 . 8 1 [ 4 7 .] 5 . 6 [ 6 5 2 .] 8 . [ * 1 3 0 .] 2 3 [ 5 2 . 1 0 1 W R0 1V 0 0 71 . 0 Ω K 5 2 -] 2 . 3 4 [ 7 . 1] 6 2 . 8 [ 5 2 3 .] 8 . [ * 1 3 0 .] 2 3 [ 5 2 . 1 e g n a R e r u t a r e p m e TC ° 5 7 2 + o t C ° 5 5 - t n e i c i f f e o C e r u t a r e p m e T 1 Ω C ° / m p p 0 0 1 : e v o b a d n a 9 9 . 0 o t 5 0 . 0 Ω C ° / m p p 0 0 3 : 5 0 . 0 w o l e B Ω C ° / m p p 0 0 6 : e c n a t s i s e R n o i t a l u s n Is m h o g e M 0 0 0 1 g n i k r a M ) c i r e m u n - a h p l a r o ( d n a b r o l o C e c n a r e l o t d n a e u l a v . s e r h t i w e c n a t s i s e R e r u t s i o M% 2 ± ∆ R k c o h S l a m r e h T% 1 ± ∆ R h t g n e r t S c i r t c e l e i DV 0 0 5 e f i L d a o L% 2 ∆ ) p y t % 3 = F F n o i t p O ( R d a o l r e v O . c e S 5 , W d e t a r x 5 ) S 5 , W x 2 = F F n o i t p O ( FA046D Sale of this product is in accordance with GF-061. Specifications subject to change without notice. RESISTORS CAPACITORS COILS DELAY LINES RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:sales@rcdcomponents.com 45 RW3 - R01 - J T W Termination: W = Lead-free, Q = Tin/Lead (leave blank if either is acceptable) P/N DESIGNATION: RCD Type Resis. Code: 2 signif. digits & multiplier, e.g. R01=.01 Ω, R015=.015 Ω,R10=.1Ω,1R0=1Ω,100=10Ω,101=100Ω,102=1K,etc. Packaging: B=Bulk, T=Horiz Tape & Reel, APN=Vertical Tape & Box Tolerance Code: G=2%, J=5% (std), K=10% Options: X, P, FF, E, 18 (leave blank for std) RoHS Term.W is RoHS compliant & 260°C compatible |
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