SMD Shielded Type : CDRH ** D ** (/ **) Standard Series DIMENSIONS (mm) LAND PATTERNS (mm) 5.0 7.6 Max. 12.0 SMD Shielded Type Max. 12.5 Max. 10.0 5.4 0.5 2.9 Max. 12.5 WIRE 7.0 12.8 CDRH129 ( 1.0H - 2.2mH ) CONSTRUCTION Solder Resist * In order to prevent short-circuiting, a solder resist is recommended. * DIMENSIONS (mm) LAND PATTERNS (mm) Max. 10.0 5.0 CONSTRUCTION M PROVISIONAL DIMENSIONS (mm) LAND PATTERNS (mm) 4.0 (11.2) Max. 15.0 Max. 8.5 DIMENSIONS (mm) LAND PATTERNS (mm) 6.0 1.9 3.5 5 3. .2 ax M 10.7 (12.2) Max. 16.5 Max. 10.0 WIRE 3.5 Max. 16.5 1.9 NEW 62 CONSTRUCTION 4.8 CDRH169R ( 10H - 100H ) 1.7 M PROVISIONAL 5 0. .2 ax ( 10H - 100H ) WIRE 3.2 Max. 15.0 NEW 1.7 9.7 CDRH148R 5.7 3.2 ( 10H - 1.0mH ) 1.4 ax .1 6. 9 9.2 Max. 12.4 Max. 12.4 WIRE 2.6 NEW 1.4 7.8 13.0 CDRH129R 7.0 CONSTRUCTION SMD Shielded Type : CDRH ** D ** (/ **) Standard Series TYPE : CDRH129, CDRH129R CDRH129 CDRH129R Parts No. L (H) D.C.R.() : Max.(Typ.) 1R0 1.0 5.5m(4.4m) Saturation Current (A) *A 25 c 125c 19.9 12.3 1R8 1.8 6.5m(5.2m) 13.4 11.4 11.0 2R5 2.5 8.0m(6.4m) 12.2 9.36 10.3 3R5 3.5 9.7m(7.7m) 12.0 9.4 8.70 4R7 4.7 11m(8.9m) 10.1 7.84 8.40 6R8 6.8 12m(9.9m) 8.56 6.72 7.10 7R5 7.5 14m(11m) 8.48 6.56 6.80 100 10 18m(14m) 7.12 4.80 6.95 120 12 19m(15m) 7.04 4.72 6.20 150 15 26m(21m) 5.84 4.64 220 22 29m(23m) 5.12 3.92 330 33 53m(42m) 4.25 470 47 63m(50m) 560 56 680 Temperature Rise Current(A) *D Saturation Current (A) *B D.C.R.() : Max.(Typ.) Temperature Rise Current(A) *D SMD Shielded Type 11.6 16.5m(13.2m) 7.60 6.50 5.22 20.3m(16.2m) 5.80 6.00 4.95 32.9m(26.3m) 5.30 4.70 3.36 3.60 39.3m(31.4m) 4.00 4.25 3.60 2.81 3.45 53.4m(42.7m) 3.45 3.80 68m(54m) 2.85 2.20 2.95 67.0m(53.6m) 3.15 3.25 68 93m(74m) 2.76 2.24 2.85 83.5m(66.8m) 2.95 2.85 820 82 99m(79m) 2.62 1.98 2.60 90.6m(72.5m) 2.60 2.75 101 100 126m(101m) 2.31 1.82 2.45 116m(93m) 2.40 2.45 121 120 154m(123m) 2.05 1.56 2.20 151 150 174m(139m) 1.80 1.44 1.90 159m(127m) 1.95 2.20 181 180 191m(153m) 1.66 1.22 1.86 221 220 246m(197m) 1.64 1.26 1.72 226m(181m) 1.60 1.85 331 330 386m(309m) 1.28 1.04 1.28 366m(293m) 1.30 1.45 471 470 471m(377m) 1.06 870m 1.25 415m(330m) 1.08 1.30 561 560 650m(520m) 1.01 760m 980m 521m(417m) 1.00 1.18 681 680 730m(584m) 830m 680m 960m 654m(523m) 910m 1.04 821 820 824m(659m) 810m 630m 940m 825m(660m) 820m 920m 102 1.0m 1.22(970m) 700m 560m 780m 938m(750m) 750m 820m 122 1.2m 1.33(1.11) 640m 520m 790m 152 1.5m 1.99(1.66) 560m 440m 580m 182 1.8m 2.18(1.82) 480m 380m 540m 222 2.2m 2.58(2.15) 430m 370m 520m Measuring Freq. (L) / L <10H at 100kHz, 1V>10H at 1kHz, 1V CDRH129 100kHz CDRH129R Tolerance of Inductance / CDRH129 1.0H - 10H 30% (N), 12H - 2.2mH 20% (M) CDRH129R 10H - 1.0mH 20% (M) TYPE : CDRH148R, CDRH169R CDRH148R CDRH169R Parts No. L (H) D.C.R.() : Max.(Typ.) 100 10 9.3m(7.5m) 7.8m(6.3m) Saturation Current (A) *C 20 c 105c 7.7 11.5 150 15 12m(10m) 9.6 6.4 7.0 220 22 18m(15m) 8.1 5.6 5.7 330 33 27m(22m) 6.7 4.2 4.8 470 47 35m(28m) 5.3 3.4 4.2 680 68 51m(41m) 4.4 2.9 3.3 101 100 77m(62m) 3.7 2.4 2.7 93.7m(75m) Saturation Current (A) *C 20 c 105c 10.6 7.6 3.1 Measuring Freq. (L) / L 100kHz, 1V CDRH148R 100kHz CDRH169R 2.1 Temperature Rise Current (A) *D D.C.R.() : Max.(Typ.) 7.1 2.4 Temperature Rise Current (A) *D 8.6 Tolerance of Inductance / CDRH148R 10H - 100H 20% (M) CDRH169R 10H - 100H 20% (M) Other / *A Saturation Current : This indicates the value of D.C. current when the inductance is 10% lower than its initial value at D.C. superposition. *B Saturation Current : This indicates the value of D.C. current when the inductance decreases to 75% of its nominal value. *C Saturation Current : This indicates the value of D.C. current when the inductance decreases to 65% of its nominal value. *D Temperature Rise Current : The actual current when temperature of coil becomes T=40C. (Ta=20C) *A -10 *B 75 *C 65 *D T=40(Ta=20) About CDRH129R, CDRH148R / CDRH129RCDRH148R *This specification might be changed without notice due to under developing and improving. Please contact us for our mass production schedule.Thank you for your understanding. * To order a product, please add " NP " after the product type e.g. Ordering code : Type name NP x "NP" Ordering Code / CDRH129NP : Parts No. : Tolerance of inductance M (20%) N (30%) : Packing C (Carrier tape) B (Box) 63