design and specifications are each subject to change without notice. ask factory for the current technical specifications before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. metal film resistors, low re sis tance value e 1 r 2 3 4 2 5 l 6 j 78 4 9 7 10 m 11 12 12 12 0.5 w 1 w2 w power rating erx metal film resistors product code special feature l small sizelow resistance value j 5 % resistance tolerance resistance value forming & taping matrix code v p e we straight lead wire type axial paping type (straight lead) cut & forming type radial taping type (e type) radial taping type (we type) forming / packaging the ?rst two digits are signi?cant ?gures of resistance and it shows by the unit of the "m ". decimal point is expressed by m as 47 m = 47m. 12l 1l 2l f d f d k k l explanation of part numbers features miniaturized non-? ammable automatic insertion rohs compliant the above example shows a small size and low resistance value met al film re sis tor, 2 w pow er rat ing, resistance value of 47 m ohms, tol er ance 5 %, and pack age of standard bulk packing. construction dimensions in mm (not to scale) high reliable metal plating ? lm lead wire marking flame and solvent retardant end cap spiral ling turns ceramic core (high ther mal con duc tiv i ty) part no. dimensions (mm) mass (weight) [g/pc.] l 0 d k 0 d erx12l 6.35 +0.65 2.3 +0.5 30.0 3.0 0.65 0.05 0.26 erx1l 9.00 +1.50 2.8 0.5 30.0 3.0 0.65 0.05 0.33 erx2l 12.00 +1.50 4.0 1.0 30.0 3.0 0.80 0.05 0.66 ?0.3 ?0.35?1.00 ?1.00 metal film re sis tors type: erxl (low resistance value) (0.5 w, 1 w, 2 w) sep. 2014 02 downloaded from: http:///
design and specifications are each subject to change without notice. ask factory for the current technical specifications before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. metal film resistors, low re sis tance value ?60 ?40 ?20 0 20 40 60 80 100 120 140 160 180 200 220 240 0 20 40 60 80 100 120 130 c 70 c ?55 c erx12l erx1l, 2l 235 c ambient temperature (c) rated load (%) power derating curve for resistors operated in ambient temperatures above 70 c, power rating shall be derated in accordance with the figure on the right. ratings part no. power rating at 70 c (1) (w) dielectric with stand ing voltage (vac) res. tol. (%) (2) resistance range ( ) (2) t.c.r. ( 10 ?6 /c) standard resistance value min. max. erx12l 0.5 350 j (5) 22 m 82 m 22 to 39 m =1000 47 to 82 m = 500 e12 erx1l 1 350 j (5) 22 m 82 m e12 erx2l 2 600 j (5) 22 m 82 m e12 (1) rated continuous working voltage (rcwv) shall be determined from rcwv= power rating resistance value. (2) resistance tolerance and resistance range is of use besides range listed, please inquire. safety precautions as for packaging methods and / or cut formed leads, please see metal (oxide) film resistors packaging methods the following are precautions for individual products. please also refer to the common precautions for fixed resistors in this catalog. 1. transient voltage if there is a possibility that the tran sient phenomenon (significantly high volt age applied in a short time) may oc cur or that a high voltage pulse may be applied, make sure to evaluate and check the characteristics of metal film re sis tors (hereafter called the resistors) mount ed on your product rather than only depending on the cal cu lat ed power limit or steady-state conditions to complete the design or decide to use the resistors. 2. the resistors are covered with a special coating. do not ap ply shock or vibration to them, or pinch them with long-nose pli ers. otherwise, the re sis tors may be dam aged. 3. do not apply excessive tension to the lead-con nect ed sec tions. when bend ing the lead wire, do not apply ex ces sive stress to the resistors and provide the wire with a natural curvature. 4. do not brush the resistors during or after the cleaning pro cess, which may be conducted after soldering. otherwise, the coat ing film may be dam aged. sep. 2014 02 downloaded from: http:///
design and specifications are each subject to change without notice. ask factory for the current technical specifications before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. metal (oxide) film resistors packaging methods marking a b c 6.00.5 w pp f d crush width 0.8 mm (1 w) 1.1 mm (2 w, 3 w) hh w w 1 f d s l f 0.800.05 1.0 1.40.2 f d upper surfaceof pw board hh 2 s l f d upper surface of pw board h 0.8 (0.5 w, 1 w) 1.0 (2 w, 3 w, 5 w) 1.20.2 (0.5 w, 1 w) 1.40.2 (2 w, 3 w, 5 w) f 0.650.05 (0.5 w, 1 w) f 0.800.05 (2 w, 3 w, 5 w) h 2 taped & box cut & formed type stand-off taped & box erg(x) s v erg(x) s u v part number standard quantity (pcs./box) dimensions (mm) l 0 ds h h 2 erg(x) 12s p 1,000 6.35 +0.65 2.3 +0.5 10.0 1.5 4.0 1.5 4.0 1.5 erg(x) 1s p 1,000 9.00 +1.50 2.8 0.5 12.5 1.5 4.0 1.5 4.0 1.5 erg(x) 2s p 1,000 12.00 +1.50 4.0 1.0 15.0 1.5 6.0 1.5 4.0 1.5 erg(x) 3s p 1,000 15.00 1.50 5.5 1.0 20.0 2.0 6.5 1.5 4.0 1.5 erg(x) 5s p 500 24.00 1.50 8.0 1.0 30.0 2.0 7.5 1.5 4.0 1.5 ?1.00 ?1.00 ?0.35 ?0.3 part number standard quantity (pcs./box) dimensions (mm) l 0 ds h h 2 erg(x)1f h 1,000 9.0 +1.5 2.8 0.5 12.5 1.5 8 2 4.0 1.5 erg(x)2f h 1,000 12.0 +1.5 4.0 1.0 15.0 1.5 6 2 5.0 1.5 erg(x)3f h 1,000 15.0 1.5 5.5 1.0 20.0 2.0 10 2 5.0 1.5 erg(x)5f h 500 24.0 1.5 8.0 1.0 30.0 2.0 10 2 5.0 1.5 ?1.0 erg(x) s p erg(x) f h part number standard quantity (pcs./box) taping (mm) box (mm) p50 pw h w 1 0 dabc erg(x) 12s v 2,000 5.0 0.3 250 2 52.0 1.5 ?? 0.65 0.05 85 80 255 erg(x) 1s v 2,000 5.0 0.3 250 2 52.0 1.5 ?? 0.65 0.05 85 80 255 erg(x) 1s u v 12.0 0 1.20 +0.15 erg(x) 2s v 1,000 5.0 0.3 250 2 52.0 1.5 ?? 0.80 0.05 85 80 255 erg(x) 2s u v 15.5 0 1.40 +0.15 erg(x) 3s v 1,000 10.0 0.5 500 2 74.0 2.0 ?? 0.80 0.05 105 100 325 erg(x) 3s u v 23.0 0 1.4 +0.15 ?2.0 ?2.0 ?2.0 0 0 0 ?1.0 sep. 2014 02 downloaded from: http:///
design and specifications are each subject to change without notice. ask factory for the current technical specifications before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. metal (oxide) film resistors packaging methods a b c marking p 1 p a b f p 2 h 1 h 0 w 1 w f d f d p 0 f d 0 p 0 f d 0 f d w h 1 p 1 f pp 2 f d a insulatedlead w 1 h 0 erg(x) s e (12s, 1s, 2s) erg(x) s w e (12s, 1s, 2s, 3s) dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) p 12.71.0 w 18.00.5 h 1 12s 32 max. a 12s 6.35 +0.65 0 d 12s 2.3 +0.5 p 0 12.70.3 w 1 9.00.5 1s 32 max. 1s 9.0 +1.5 1s 2.80.5 p 1 3.850.70 2s 38 max. 2s 12.0 +1.5 2s 4.01.0 p 2 6.351.00 h 0 16.00.5 0 d 0.650.05 f 5.00.8 0 d 0 4.00.2 ?0.3 ?0.35 ?1.0 ?1.0 part number dimensions (mm) standard quantity (pcs./box) abc erg(x) 12s e 46 130 335 2,000 erg(x) 1s e 46 130 335 2,000 erg(x) 2s e 49 100 335 1,000 radial tape package speci? cations ?0.35 ?1.0 ?1.0 ?0.3 dimensions (mm) dimensions (mm) p 12s 12.71.0 0 d 0 12s, 1s, 2s, 3s 4.00.2 1s, 2s, 3s 30.01.0 a 12s 6.35 +0.65 p 0 12s 12.70.3 1s 9.0 +1.5 1s, 2s, 3s 15.00.3 2s 12.0 +1.5 p 1 12s 6.351.00 3s 15.0 1.5 1s, 2s, 3s 7.51.0 b 12s 11.2 max. p 2 12s 3.850.70 1s 14.0 max. 1s, 2s, 3s 3.750.50 2s 17.0 max. f 12s 5.00.5 3s 21.0 max. 1s, 2s, 3s 7.50.8 0 d 12s 2.3 +0.5 w 12s, 1s, 2s, 3s 18.00.5 1s 2.8 0.5 w 1 12s, 1s, 2s, 3s 9.00.5 2s 4.01.0 h 0 12s 16.00.5 3s 5.5 1.0 1s, 2s 18.01.0 0 d 12s 0 0.650.05 3s 19.01.0 1s, 2s, 3s 0 0.800.05 h 1 12s 6.5 +0.6 1s, 2s 6.5 +1.0 3s 8.0 +1.0 0 0 0 for panasert au to mat ic insertion machine radial taped & box for panasert automatic insertion machine radial taped & box sep. 2014 02 downloaded from: http:///
design and specifications are each subject to change without notice. ask factory for the current technical specifications before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. metal (oxide) film resistors packaging methods p 1 p f p 2 h 2 h 1 h 0 f d p 0 f d 0 f d w 1 w a b a b c marking erg(x) f s e (1f, 2f, 3f) part no. dimensions (mm) standard quantity (pcs./box) abc erg(x) 12s w e 46 145 325 2,000 erg(x) 1s w e 49 150 317 1,000 erg(x) 1f s e erg(x) 2s w e 49 150 317 500 erg(x) 2f s e erg(x) 3f s e 49 190 315 500 radial tape package speci? cations dimensions (mm) dimensions (mm) p 30.01.0 h 2 1.00.3 p 0 15.00.3 0 d 0 4.00.2 p 1 7.51.0 a 1f 9.0 +1.5 p 2 3.750.50 2f 12.0 +1.5 f 7.50.8 3f 15.01.5 w 18.00.5 b 1f 14 max. w 1 9.00.5 2f 17 max. h 0 16.0 +1.0 3f 21 max. h 1 1f 7.0 +1.0 0 d 1f 2.80.5 2f 8.0 +1.0 2f 4.01.0 3f 9.0 +1.0 3f 5.51.0 0 d 0.800.05 ?1.0 ?1.0 0 0 0 0 for panasert automatic insertion machine radial taped & box sep. 2014 02 downloaded from: http:///
safety precautions (common precautions for fixed resistors) ? when using our products, no matter what sort of equipment they might be used for, be sure to make a written agreement on the specifications with us in advance. the design and specifications in this catalog are subject to change without prior notice. ? do not use the products beyond the specifications described in this catalog. ? this catalog explains the quality and performance of the products as individual components. before use, check and evaluate their operations when installed in your products. ? install the following systems for a failsafe design to ensure safety if these products are to be used in equip ment where a defect in these products may cause the loss of human life or other significant dam age, such as damage to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric heating appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment. ? systems equipped with a protection circuit and a protection device ? systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a sin gle fault (1) precautions for use ? these products are designed and manufactured for general and standard use in general elec tron ic equipment (e.g. av equipment, home electric appliances, office equipment, information and communication equipment) ? these products are not intended for use in the following special conditions. before using the products, carefully check the effects on their quality and performance, and determine whether or not they can be used. 1. in liquid, such as water, oil, chemicals, or organic solvent 2. in direct sunlight, outdoors, or in dust 3. in salty air or air with a high concentration of corrosive gas, such as cl 2 , h 2 s, nh 3 , so 2 , or no 2 4. electric static discharge (esd) environment these components are sensitive to static electricity and can be damaged under static shock (esd). please take measures to avoid any of these environments. smaller components are more sensitive to esd environment. 5. electromagnetic environment avoid any environment where strong electromagnetic waves exist. 6. in an environment where these products cause dew condensation 7. sealing or coating of these products or a printed circuit board on which these products are mounted, with resin or other materials ? these products generate joule heat when energized. carefully position these products so that their heat will not affect the other components. ? carefully position these products so that their temperatures will not exceed the category temperature range due to the effects of neighboring heat-generating components. do not mount or place heat-generating components or inflammables, such as vinyl-coated wires, near these products. ? note that non-cleaning solder, halogen-based highly active flux, or water-soluble flux may deteriorate the performance or reliability of the products. ? carefully select a flux cleaning agent for use after soldering. an unsuitable agent may deteriorate the performance or reliability. in particular, when using water or a water-soluble cleaning agent, be careful not to leave water residues. otherwise, the insulation performance may be deteriorated. (2) precautions for storage the performance of these products, including the solderability, is guaranteed for a year from the date of ar riv al at your company, provided that they remain packed as they were when delivered and stored at a tem per a ture of 5 c to 35 c and a relative humidity of 45 % to 85 %. even within the above guarantee periods, do not store these products in the following conditions. otherwise, their electrical performance and/or solderability may be deteriorated, and the packaging materials (e.g. taping materials) may be deformed or deteriorated, resulting in mounting failures. 1. in salty air or in air with a high concentration of corrosive gas, such as cl 2 , h 2 s, nh 3 , so 2 , or no 2 2. in direct sunlight package markings include the product number, quantity, and country of origin. in principle, the country of origin should be indicated in english. sep. 2014 01 downloaded from: http:///
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v l q w h o o h f w x d o s u r s h u w \ u l j k w v d q g z h g r q r w j u d q w d q \ o l f h q v h u l j k w r u l q w h u h v w l q r x u l q w h o o h f w x d o s u r s h u w \ y , i d q \ r i r x u s u r g x f w v s u r g x f w v s h f l i l f d w l r q v d q g r u w h f k q l f d o l q i r u p d w l r q l q w k l v r q o l q h f d w d o r j l v w r e h h [ s r u w h g r u s u r y l g h g w r q r q u h v l g h q w v w k h o d z v d q g u h j x o d w l r q v r i w k h h [ s r u w l q j f r x q w u \ h v s h f l d o o \ z l w k u h j d u g w r v h f x u l w \ d q g h [ s r u w f r q w u r o v k d o o e h r e v h u y h g y 7 k h v z l w f k r y h u g d w h i r u f r p s o l d q f h z l w k w k h 5 r + 6 ' l u h f w l y h 5 ( $ & + 5 h j x o d w l r q v y d u l h v g h s h q g l q j r q w k h s d u w q x p e h u r u v h u l h v r i r x u s u r g x f w v y : k h q \ r x x v h w k h l q y h q w r u \ r i r x u s u r g x f w v i r u z k l f k l w l v x q f o h d u z k h w k h u w k r v h s u r g x f w v d u h f r p s o l d q w z l w k w k h 5 r + 6 ' l u h f w l y h 5 ( $ & + 5 h j x o d w l r q s o h d v h v h o h f w 6 d o h v , q t x l u \ l q w k h z h e v l w h l q t x l u \ i r u p d q g f r q w d f w x v : h g r q r w w d n h d q \ u h v s r q v l e l o l w \ i r u w k h x v h r i r x u s u r g x f w v r x w v l g h w k h v f r s h r i w k h v s h f l i l f d w l r q v g h v f u l s w l r q v j x l g h o l q h v d q g s u h f d x w l r q v g h v f u l e h g l q w k l v r q o l q h f d w d o r j * x l g h o l q h v d q g s u h f d x w l r q v u h j d u g l q j w k h g h v f u l e h g l q w k l v r q o l q h f d w d o r j 5 h j d u g l q j w k h & h u w l i l f d w h r i & r p s o l d q f h z l w k $ s u w h f k q l f d o l q i r u p d w l r q d q g x v h r i r x u s u r g x f w v w k h ( 8 5 r + 6 ' l u h f w l y h 5 ( $ & + 5 h j x o d w l r q v ! downloaded from: http:///
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