HA78 Datasheet, PDF (3/5 Pages) Bi technologies – Shielded Surface Mount Inductors

Shielded Surface
Mount Inductors
Model HA78
Shielded Surface Mount Inductors
Part Number_{Model HA7}I₈nductance(1)(μH)
DC Resistance⁽⁴⁾ Max. (Ω)
Isat(2) (A)
HA78‐50820LFTR
82 ± 20%
0.14
1.40
HA78‐50101LFT_HR_{A78‐50820LFTR} 100 ± 20% _{82 ± 20%}
0.16
0.14
HA78‐50121LFT_HR_{A78‐50101LFTR} 120 ± 20% _{100 ± 20%}
0.17
0.16
HA78‐50151LFT_HR_{A78‐50121LFTR} 150 ± 20% _{120 ± 20%}
0.23
0.17
HA78‐50181LFT_HR_{A78‐50151LFTR} 180 ± 20% _{150 ± 20%}
0.29
0.23
HA78‐50221LFT_HR_{A78‐50181LFTR} 220 ± 20% _{180 ± 20%}
0.40
0.29
HA78‐50271LFT_HR_{A78‐50221LFTR} 270 ± 20% _{220 ± 20%}
0.46
0.40
HA78‐50331LFTR
330 ± 20%
0.51
HA78‐50271LFTR
270 ± 20%
0.46
HA78‐50391LFTR
390 ± 20%
0.69
HA78‐50471LFT^HR^{A78‐50331LFTR} 470 ± 20% ^{330 ± 20%}
0.77
0.51
HA78‐50561LFT^HR^{A78‐50391LFTR} 560 ± 20% ^{390 ± 20%}
0.86
0.69
HA78‐50681LFT^HR^{A78‐50471LFTR} 680 ± 20% ^{470 ± 20%}
1.20
0.77
HA78‐50821LFTHRA78‐50561LFTR 820 ± 20% 560 ± 20%
1.34
0.86
HA78‐50102LFTHRA78‐50681LFTR 1000 ± 20% 680 ± 20%
1.53
1.20
1.50
1.40
1.10
1.50
1.00
1.10
0.90
1.00
0.80
0.90
0.75
0.80
0.68
0.75
0.65
0.58
0.68
0.54
0.65
0.48
0.58
0.43
0.54
0.40
0.48
HA78‐50182LFT_HR_{A78‐50821LFTR} 1800 ± 20% _{820 ± 20%}
3.20
1.34
0.30
0.43
HA78‐601R4LFT_HR_{A78‐50102LFTR} 1.4 ± 30% _{1000 ± 20%}
0.007
1.53
12.00
0.40
HA78‐602R4LFT_HR_{A78‐50182LFTR}
HA78‐603R9LFT_HR_{A78‐601R4LFTR}
HA78‐604R7LFT_HR_{A78‐602R4LFTR}
HA78‐605R6LFT_HR_{A78‐603R9LFTR}
HA78‐607R6LFT_HR_{A78‐604R7LFTR}
HA78‐60100LFT_HR_{A78‐605R6LFTR}
2.4 ± 30%
3.9 ± 30%
4.7 ± 30%
5.6 ± 30%
7.6 ± 30%
10 ± 20%
1800 ± 20%
1.4 ± 30%
2.4 ± 30%
3.9 ± 30%
4.7 ± 30%
5.6 ± 30%
0.012
0.014
0.016
0.018
0.020
0.022
3.20
0.007
0.012
0.014
0.016
0.018
8.00
0.30
7.50
12.00
6.80
8.00
6.60
7.50
5.90
6.80
5.40
6.60
HA78‐60120LFT_HR_{A78‐607R6LFTR} 12 ± 20% _{7.6 ± 30%}
HA78‐60150LFT_HR_{A78‐60100LFTR} 15 ± 20% _{10 ± 20%}
0.025
0.027
0.020
0.022
4.90
5.90
4.50
5.40
HA78‐60180LFT_HR_{A78‐60120LFTR} 18 ± 20% _{12 ± 20%}
0.039
0.025
3.90
4.90
HA78‐60220LFT_HR_{A78‐60150LFTR} 22 ± 20% _{15 ± 20%}
0.043
0.027
3.60
4.50
HA78‐60270LFT_HR_{A78‐60180LFTR} 27 ± 20% _{18 ± 20%}
0.046
0.039
3.40
3.90
HA78‐60330LFT_HR_{A78‐60220LFTR} 33 ± 20% _{22 ± 20%}
0.065
0.043
3.00
3.60
HA78‐60390LFT_HR_{A78‐60270LFTR} 39 ± 20% _{27 ± 20%}
0.073
0.046
2.75
3.40
HA78‐60470LFT_HR_{A78‐60330LFTR} 47 ± 20% _{33 ± 20%}
0.085
0.065
2.50
3.00
HA78‐60221LFT_HR_{A78‐60390LFTR} 220 ± 20% _{39 ± 20%}
0.370
0.073
1.20
2.75
Notes:
(1) Inductan^Hc^Ae⁷i⁸s^‐6m⁰e⁴a⁷s⁰u^Lr^Fe^Td^R at 1 kHz, 1Vac w⁴it⁷ho^±u²t⁰D^%C current.
0.085
2.50
(2) Isat is thHeAs7a8t‐u6r0a2ti2o1nLFcTuRrrent at which ind22u0ct±an2c0e%rolls off approximately 100%.37fr0om its initial (zero DC). 1.20
(3) Irms is the approximate current at which ΔT = 40° C.
(4) DC re_Nsi_os_tt_ea_sn_:ce₍₁is₎ m_Ine_da_us_cu_tar_ne_ceat_is2_m5_e°C_as._{ured at 1 kHz, 1Vac without DC current.}
(2) Isat is the saturation current at which inductance rolls off approximately 10% from its initial (zero DC).
(3) Irms is the approximate current at which ∆T = 40° C.
Specification @ 25°C ^{(4) DC resistance is measure at 25°C.}
Electrical Schematic
Irms(3) (A)
1.65
1.₁5_.3₆₅
1.₁3_.0₅₃
1.₁2_.1₃₀
1.₁0_.6₂₁
0.₁9_.6₀₆
0.₀8_.9₉₆
0.78
0.89
0.68
0.⁰6^.4⁷⁸
0.⁰6^.2⁶⁸
0.⁰5^.5⁶⁴
0.05.162
0.04.355
0.₀7_.0₅₁
10₀.0_.40₃
8.₀1_.0₇₀
7₁.8₀0_.00
7.₈0_.0₁₀
6.₇5_.0₈₀
6.₇1_.0₀₀
6.₆0_.0₅₀
5.₆9_.0₁₀
5.₆0_.0₀₀
4.₅2_.0₉₀
4.₅1_.0₀₀
4.₄5_.0₂₀
3.₄2_.0₁₀
3.₄0_.0₅₀
2.₃7_.0₂₀
1.₃3_.0₀₀
2.70
1.30
General Note
General Note
TT Electronics reserves th_Te_T r_Ei_lg_eh_ct_trt_oo_nm_icsa_rk_ee_sec_rh_va_en_sg_te_hs_ei_rn_igp_hr_to_td_ou_mct_aks_epe_cc_hi_afi_nc_ga_eti_so_in_{n p}w_ri_ot_dh_uo_cu_tt_sn_po_et_ci_ic_fie_cao_tr_iol_nia_wbi_il_ti_hty_o._{ut notice or liability.}
All information is subject_At_lo_{l i}T_nT_foE_rmle_ac_tt_ir_oo_nn_ii_scs_s’_uo_bw_jen_ctd_toat_Ta_Ta_En_ld_eci_ts_roc_no_in_cs_si_’d_oe_wre_nd_daa_tc_acu_anra_dte_isa_ct_onti_sm_ide_ero_ef_dg_ao_cin_cug_rato_tep_ar_tin_tt_im. _{e of going to print.}
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