chip resistor networks design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. & 1 9 2 # 3 & 4 5 6 $ 7 8 9 10 + 11 12 product code thick film resistor network number of terminals 10(exbd,e,a) 16(exbq) circuit con?guration code c common terminal position the ?rst two digits are signi?cant ?gures of resistance value and the third one denotes the number of zeros following. resistance value resistance tolerance j suf?x for special requirements dimension code of chip resistor network type: inches dimensions 4.0 mm l2.1 mm 6.4 mm l3.1 mm 3.8 mm l1.6 mm p p e center common circuit (exbd, exbe) diagonal common circuit (terminal 5 and terminal 10) (exba) d : 1206 e : 1608 a : 2512 q : 1506 3.2 mm l1.6 mm one side common circuit (terminal 16) (exbq) diagonal common circuit (terminal 1 and terminal 6) (exba) 5 % no through hole through holes pull up r esistors 0.4 mm pitch 0.635 mm pitch exbe10c exba10p direct placement on the bus line ic ic v cc ic ic v cc ic ic v cc chip resistor networks type: exbd:1206 exbe:1608 exba:2512 exbq:1506 explanation of part numbers features high density placing for digital signal circuits bussed 8 or 15 resistors for pull up/down circuits exbd: 3.2 mm 1.6 mm 0.55 mm, 0.635 mm pitch exbe: 4.0 mm 2.1 mm 0.55 mm, 0.8 mm pitch exba: 6.4 mm 3.1 mm 0.55 mm, 1.27 mm pitch exbq: 3.8 mm 1.6 mm 0.45 mm, 0.5 mm pitch available direct placing on the bus line by means of half pitch spacing without through-holes on pwb ( high density placing is shown below) high speed mounting using conventional placing machine reference standard iec 60115-9, jis c 5201-9, eiaj rc-2130 rohs compliant packaging methods, land pattern, soldering conditions and safety precautions please see data files aug. 2012 01 3 7
design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. chip resistor networks * 0.30.2 0.50.2 f0.3 +0.1 C0.2 0.30.2 0.250.20 0.50.2 0.80.1 4.00.2 0.250.20 0.350.20 0.40.2 0.350.20 0.40.2 0.50.2 0.40.2 2.10.2 0.550.10 f0.3 +0.1 C0.2 0.70.2 0.30.2 0.30.2 6.40.2 1.270.10 0.50.2 0.50.2 0.50.2 3.10.2 0.550.10 * exba10e * * exba10p 0.250.10 0.30.1 0.250.10 0.350.15 0.35 0.15 0.400.15 1.600.15 0.550.10 0.20.1 0.330.15 0.20.1 0.20.1 0.2 0.1 f0.20.1 3.200.15 0.6350.10 0.400.15 0.15 +0.15 C0.05 0.15 +0.20 C0.05 0.15 +0.15 C0.05 0.30.1 0.20.1 0.250.15 3.80.2 0.50.1 0.300.15 1.60.2 0.450.10 10987 2345 6 1 10 6 15 987 234 10 6 15 987 234 10 15 9 234 678 111213141516 protective coating thick ?lm resistive element electrode (inner) electrode (between) electrode (outer) alumina substrate alumina substrate protective coating electrode (inner) thick ?lm resistive element 0 20 40 60 80 100 C60 C40 C20 0 20406080 100 120 140 160 180 C55 c 70 c 125 c rated load (%) ambient temperature (c) exbd exbe exba exbq mass (weight)[1000 pcs.] : 10 g mass (weight)[1000 pcs.] : 16 g mass (weight)[1000 pcs.] : 40 g mass (weight)[1000 pcs.] : 9 g exbd, exbe exba exbq item speci? cations se r ies exbd exbe exba exbq resistance range 47 to 1 m (e12) 100 to 470 k (e6 series) resistance tolerance 5% number of terminals 10 terminals 16 terminals number of resistors 8 element 15 element power rating at 70 c 0.05 w/element 0.063 w/element 0.025 w/element limiting element voltage (1) 25v 50 v 25v maximum overload voltage (2) 50 v 100 v 50 v t. c. r. 200 10 C6 / c category temperature range C55 c to +125 c exba10p exba10e construction (example : exbd) dimensions in mm (not to scale) circuit confi guration power derating curve for resistors operated in ambient temperature above 70 c, power rating shall be derated in accordance with the ? gure on the right. (1) rated continuous working voltage (rcwv) shall be determined from rcwv= power rating resistance value, or limiting element voltage listed above, whichever less. (2) overload (short-time overload) test voltage (sotv) shall be determined from sotv=2.5 rcwv ? or maximum overload voltage list ed above which ev er less. ratings aug. 2012 01 3 8
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