5 0 5 1 100khz 100khz 0.75 h 30% (n), 1.7 h C 3.0 h 20% (m ) 0.45 h 30% (n), 1.0 h C 1.8 h 20% (m ) measuring freq. (l) t olerance of inductance other cdep149(s) cdep149(h) cdep149(s) cdep149(h) bottom view cdep149 ( 0.45 h - 3.0 h ) * in order to prevent short-circuiting, a solder resist is recommended. dimensions (mm) construction land pa tterns (mm) connection type : cdep149(standard t ype), cdep149(high power t ype) parts no. l (h) cdep149(standard t ype) cdep149(high power t ype) 0r4 0r7 1r0 1r7 1r8 3r0 0.45 0.75 1.0 1.7 1.8 3.0 24.0 16.8 12.4 35.0 30.0 28.0 1.1m (0.9m ) 1.6m (1.3m ) 2.3m (1.9m ) d.c.r.( ? ) : max.(t yp.) saturation rated current (a) *a te mperature rise current (a) *b 32.0 26.0 20.0 35.0 30.0 28.0 1.1m (0.9m ) 1.6m (1.3m ) 2.3m (1.9m ) d.c.r.( ? ) : max.(t yp.) saturation rated current (a) *a t emperature rise current (a) *b *a saturation rated current : the current either the inductance value becomes 35% (tolerance 30%) lower than its nominal value or becomes 25% (tolerance 20%) lower than its nominal value.(t a=20 c) *b te mperature rise current : the actual current when temperature of coil becomes ? t=40 c. (t a=20 c) cdep149 - - : parts no . : t olerance of inductance m (20% ) n (30% ) : packing c (carrier tape) b (box) : nothing (standard type) h (high power type) about lead-free products ~ lead-free products are now available for sale ~ to order a lead-free product, please add " np " after the product type e.g. ordering code of lead product : t ype name- ordering code of lead-free product : t ype name np ordering code power inductors < smd t ype : the square wire use inductors & inductors for pc > max.15.2 max.15.2 2.0 max.10.0 9.0 4.9 2.4 4.3 10.6 2.0 2.0 4.4 2.8 3.0 10.0 9.2 15.6 solder resist 2 1 3 ( 0.3 h - 12 h ) type : cdep147(low d.c.r t ype), cdep147(standard t ype), cdep147(high power t ype) parts no. l (h) cdep147(low d.c.r t ype) 39.6 26.4 19.6 16.0 13.6 11.6 10.0 9.2 8.0 33.9 22.8 16.8 13.6 11.6 10.0 8.2 7.6 6.6 23.0 21.5 20.0 17.5 16.0 12.5 11.0 10.0 8.5 1.18m(0.98m ) 1.46m(1.22m ) 2.02m(1.69m ) 3.23m(2.70m ) 4.97m(4.14m ) 6.03m(5.02m ) 7.80m(6.50m ) 9.85m(8.21m ) 13.3m(11.1m ) d.c.r.( ? ) : m ax.(t yp. ) saturation current (a) *a te mperature rise current (a) *b measuring freq. (l) t olerance of inductance other cdep147(l) cdep147(s) cdep147(h) cdep147(l) cdep147(s) cdep147(h) 100khz 100khz 100khz 0.5 h - 12.0 h 20%(m ) 0.4 h 25%(n), 0.9 h - 9.5 h 20%(m ) 0.3 h 25%(n), 0.7 h - 7.3 h 20%(m ) cdep147 - - : parts no. : t olerance of inductance m (20% ) n (25% ) : packing c (carrier tape) b (box) : 125 (low d.c.r. type) 95 (standard type) 73 (high power type) *a saturation current : this indicates the value of d.c. current when the inductance decreases to 75% of it's nominal. *b temperature rise current : the actual current when temperature of coil becomes ? t=40 c. 20 c 100 c cdep147(standard t ype) 52.8 36.0 27.2 22.4 18.4 15.2 14.8 12.4 11.2 45.6 30.8 22.8 19.2 16.0 14.2 12.4 10.6 9.6 23.0 21.5 20.0 17.5 16.0 12.5 11.0 10.0 8.5 1.18m(0.98m ) 1.46m(1.22m ) 2.02m(1.69m ) 3.23m(2.70m ) 4.97m(4.14m ) 6.03m(5.02m ) 7.80m(6.50m ) 9.85m(8.21m ) 13.3m(11.1m ) d.c.r.( ? ) : m ax.(t yp. ) saturation current (a) *a te mperature rise current (a) *b 20 c 100 c cdep147(standard t ype) 70.0 46.4 35.7 29.6 24.4 20.8 17.6 16.4 14.6 59.8 39.2 30.0 24.0 20.4 17.2 16.0 14.0 12.2 23.0 21.5 20.0 17.5 16.0 12.5 11.0 10.0 8.5 1.18m(0.98m ) 1.46m(1.22m ) 2.02m(1.69m ) 3.23m(2.70m ) 4.97m(4.14m ) 6.03m(5.02m ) .80m(6.50m ) 9.85m(8.21m ) 13.3m(11.1m ) d.c.r.( ? ) : m ax.(t yp. ) saturation current (a) *a te mperature rise current (a) *b 20 c 100 c bottom view about lead-free products ~ lead-free products are now available for sale ~ to order a lead-free product, please add " np " after the product type e.g. ordering code of lead product : t ype name- ordering code of lead-free product : t ype name np ordering code 0r3 0r5 0r4 0r7 0r9 1r1 1r2 1r5 1r8 2r0 2r4 2r6 3r1 3r4 3r5 4r5 4r7 5r9 6r1 7r3 7r7 8r0 9r5 100 120 0.3 0.5 0.4 0.7 0.9 1.1 1.2 1.5 1.8 2.0 2.4 2.6 3.1 3.4 3.5 4.5 4.7 5.9 6.1 7.3 7.7 8.0 9.5 10 12 power inductors < smd t ype : the square wire use inductors & inductors for pc > cdep14 7 dimensions (mm) construction land pa tterns (mm) connection max. 14.9 max. 8.0 max. 14.9 2.8 9.0 2.3 10.5 2 1 3 15.5 10.2 12.0 6.0 2.4
|
