High-Efficiency PoE Transformers | EP13 Series | IEEE 802.3 Af/bt/at Compliant

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Feature

IEEE 802.3 af/bt/at (PoE) Standards.
Operates from 4 V to 265V input.
Ultra-low core losses at frequencies up to 50-600 kHz.
Survives up to three 40 s solder‐reflow cycles at +250 °C,with cooling to room temperature between cycles.
Moisture Sensitivity Level (MSL) 1 .
Terminations RoHS tin-silver-copper over tin over nickel over Other terminations available at additional cost.
Operating Temperature -40°C to +85°C.
Storage Temperature -40°C to +125°C.

Weight 6.2-7.2 g.

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(LPEMA)Partnumber	Inductance ¡À10% (¦ÌH	Leakage Inductance max(¦ÌH)	DCR Max(Ohms) Pri	DCR Max(Ohms) Sec1	DCR Max(Ohms) Sec2	DCR Max(Ohms) Bias	Turns ratio Pri:Sec:Bias	Isolation(Vrms) Pri-Sec	Power(W)	Input	Output Sec1	Output Sec2
5105070	127.0	1.25	0.255	0.024		0.310	1:0.166:0.500	1500	13.00	36-72V	3.3V/4.0A
5105080	127.0	0.95	0.222	0.039		0.348	1:0.25:0.50	1500	13.00	36-72V	5.0V/2.60A
5105090	127.0	0.65	0.199	0.065		0.308	1:0.50:0.50	1500	13.00	36-72V	12.0V/1.08A
5105100	127.0	0.80	0.290	0.066		0.355	1:0.567:0.50	1500	13.00	33-72V	19.5V/0.67A
5105110	127.0	0.60	0.255	0.067		0.315	1:0.667:0.50	1500	13.00	33-72V	24.0V/0.54A
5105120	126.7	7.50	0.440	0.006		0.088	1:0.083:0.208	1500	13.53	33-57V	3.3V/4.10A
5105130	126.0	7.50	0.460	0.012		0.094	1:0.125:0.209	1500	13.53	33-57V	5.0V/2.70A
5105140	126.7	7.50	0.460	0.055		0.094	1:0.291:0.207	1500	13.56	33-57V	12.0V/1.13A
5105150	77.4	0.80	0.220	0.018		0.250	1:0.272:0.681	1500	13.50	33-57V	5.0V/2.70A
5105160	77.4	0.80	0.100	0.0065		0.270	1:0.182:0.681	1500	13.20	33-57V	3.30V/4.0A
5105170	77.4	0.80	0.100	0.0065		0.270	1:0.680:0.680	1500	13.50	33-57V	12.0V/1.13A
5105180	16.4	0.70	0.038	0.010		0.200	1:0.333:0.800	1500	13.86	33-57V	3.30V/4.2A
5105190	40.0	2.50	0.095	0.028		0.066	1:0.35:0.35	1500	13.20	43-57V	12.0V/1.1A
5105200	28.9	1.00	0.058	0.027		0.055	1:0.469:0.293	1500	27.00	33-57V	15.0V/1.8A
5105260	115.5	0.65	0.33	0.011		0.46	1:0.167:0.333	1500	11	33-57V	3.3V/3.33A
5105270	164	3.0	0.292	0.0085		0.060	1:0.125:0.25	1500	12	36-60V	5.0V/2.4A
5105280	152	4.0	0.280	0.0052		0.067	1:0.094:0.281	1500	12	33-60V	3.3V/3.64A
5105290	152	4.0	0.280	0.050		0.067	0.34:1:0.72	1500	12	35-57V	12V/1.0A
5105300	164	3.0	0.292	0.017	0.100	0.064	1:0.125:0.312: 0.25	1500	11	33-57V	5.0V/ 1.9A	12V/ 0.125 A
5105310	164	3.0	0.300	0.030	0.165	0.064	1:0.125:0.312: 0.25	1500	12	33-57V	5.0V/ 1.2A	12V/ 0. 5 A
5105330	5.0	0.25	0.020	0.0103			1.33:1.0	1500	10.56	10-14V	3.3V/3.2A
5105440	85	0.75	0.325	0.0255		0.815	1:0.370:0.778	1500	10	36-57V	5.0V/2.0 A
5105450	37	0.75	0.089	0.0062		0.084	1:0.2:0.5	1500	25	37-57V	5.0V/5.0A
5105460	37	0.75	0.089	0.0046		0.096	1:0.15:0.600	1500	24.75	37-57V	3.3V/7.5A
5105470	37	0.75	0.089	0.0039		0.084	1:0.15:0.500	1500	25	37-57V	4.0V/6.25A
5105480	37	0.75	0.089	0.0046		0.096	1:0.5:0.55	1500	25.2	37-57V	12V/2.1A
5105490	40	1.5	0.100	0.105	0.170	0.46	1:0.667:0.467: 0.733	1500	8	18-40V	13.8V/ 0.4A	10.2V/ 0.25 A
5105610	19	0.42	0.036	0.0035		0.058	0.8:1:0.5	1500	25	35-80V	20-40V/0.625 A
5105650	50.0	1.20	0.080	0.008		0.145	1:0.2:0.4	1500	20.0	36V	5.0V/4.0A
5105660	50.0	1.20	0.090	0.012		0.205	1:0.25:0.5	1500	20.0	36V	5.0V/4.0A
5105670	50.0	1.20	0.115	0.012		0.270	1:0.25:0.50	1500	20.0	36V	5.0V/4.0A
5105680	100.0	1.50	0.185	0.031		0.190	1:0.33:0.22	1500	12.0	36V	12V/1.0A
5105690	15.0	0.30	0.035	0.006		0.131	1:0.833:0.33	1500	13.2	36-72V	3.3V/4.0A
5105710	9.07	0.25	0.036	0.007		0.092	1:0.33:0.583	1500	15.0	10-40V	5.0V/3.0A
5105570	90.0	2.0	0.300	0.040	0.027	0.12	1:0.125:0.313: 0.25	1500	24.0	33-57V	5V/ 0.01A	12V/ 2 A
5105580	75.0	2.0	0.300	0.068	0.027	0.352	1:0. 25:1: 0.25	1500	25.5	33-57V	10V/ 0.01A	48V/ 0.531 A
5105510	139.5	1.1	0.265	0.023	0.040	0.110	1:0.2:0.26: 0.34	1500	10.75	33-57V	5.3V/ 2.0A	7.5V/ 0.02 A
5105500	17.3	0.28	0.042	0.0126		0.099	1:0.5:0.585	1500	30	33-57V	12.0V/2.5A
5105600	123.0	2.0	0.428	0.035			1:4.13	1500	12.0	9-16V	24V/0.5A
5105590	162	2.2	0.600	0.014	0.24	0.24	1:0.125:0.275: 0.275	1500	12.77	36-60V	5.1V/ 2.5A	12V/ 0.02 A
5105730	50	1.2	0.080	0.008		0.140	1:0.2:0.4	1500	20	36V	5V/4A
5105740	50	1.2	0.115	0.012		0.270	1:0.25:0.5	1500	20	36V	5V/4A
5105750	100	4.5	0.220	31.0	31.0	0.18	1: 0.1: 0.1: 0.219	1500	0.8	12V	200V/ 0.002A	-200V/ 0.002 A
5105760	100	3.0	0.220	28.5	28.5		0.1:1:1	1500	0.8	12V	200V/ 0.002A	-200V/ 0.002 A
5105770	54	0.67	0.062	0.0065		0.120	1:0.125:0.375	1500	11.55	33-57V	3.3V/3.5A
5105780	48	0.67	0.062	0.010		0.120	1:0.188:0.375	1500	15.00	33-57V	5.0V/3.0A
5105790	41	0.67	0.062	0.023		0.120	1:0.375:0.375	1500	18.00	33-57V	12.0V/1.5A
5105810	21	0.30	0.031	0.014		0.180	1:0.333:0.75	1500	11.00	9-57V	5.0V/2.2A
5105820	21	0.30	0.031	0.058		0.180	1:0.769:0.669	1500	12.00	9-57V	12.0V/1.0A
5105890	2.5	0.20	0.009	0.100	0.080		1:0.125:0.375	1500	11.55	4-5.5V	48V/0.32A	10V/ 0.02A
5105900	80	1.5	0.180	0.015	0.015	0.500	1:0.136:0.136 : 0.364	3000	13.2	33-75V	3.3V/ 2A	3.3V/ 2A
5105910	80	1.5	0.180	0.020	0.020	0.500	1:0.25:0.25 : 0.364	3000	13.0	33-75V	5.0V/1.3A	5.0V/ 1.3 A
5105920	80	1.5	0.180	0.050	0.050	0.500	1:0.409:0.409 : 0.364	3000	13.2	33-75V	12V/0.55A	12V/ 0.55 A
5105960	173	5.5	0.55	0.015	0.015	0.240	6.33:1:1 :3	3000	19.8	85-265V	3.3V/3A	3.3V/ 3A
5105970	173	5.5	0.55	0.020	0.020	0.240	2.25:1:1 : 2.25	3000	22.5	85-265V	5V/2.25A	5V/2.25A
5105980	173	5.5	0.55	0.050	0.050	0.240	5.44:1:1:1	3000	24.0	85-265V	12V/1A	12V/ 1A
5205240	230.4	1.5	0.036	0.0035		0.058	1:0.167:0.50	1500	39.6	26-68V	3.3V/12A
5205250	230.4	1.5	0.036	0.054		0.055	1:0.585:0.503	1500	19.8	28-68V	12V/1.65A
5205320	617.4	2.0	0.080	0.004		0.030	1:0.333:0.667	1500	15.0	33-57V	5V/3A
5205340	100	0.875	0.210	0.009		0.580	1:0.25:0.535	1500	24.0	33-57V	5V/4.8A
5205350	100.5	0.880	0.11	0.040		0.561	1:0.50:0.60	1500	30.0	33-57V	12V/2.5A
5205360	100.5	0.880	0.075	0.040		0.410	1:0.633:0.633	1500	30.0	33-57V	12V/2.5A
5205370	100.5	0.875	0.110	0.040		0.680	1:0.699:0.566	1500	30.0	33-57V	12V/2.5A
5205380	95.0	1.440	0.115	0.008		0.347	1:0.16:0.63	1500	24.0	33-57V	3.3V/7.2A
5205390	95.0	0.880	0.144	0.018		0.298	1:0.25:0.535	1500	24.0	33-57V	5.0V/4.8A
5205400	95.0	0.725	0.150	0.0625		0.352	1:0.53:0.53	1500	24.0	33-57V	12.0V/2.0A
5205410	100	0.300	0.30	0.052		0.295	0.86:1:1	1500	24.0	20-57V	12.0V/2.0A
5205420	530	0.500	0.075	0.0065		0.886	1:0.25:0.55	1500	60.0	33-72V	5.0V/12.0A
5205430	429.3	0.500	0.068	0.0068		0.97	1:0.278:0.667	1500	25.5	30-60V	5.1V/5.0A
5205520	100.5	0.50	0.0745	0.0155		0.550	1:0.278:0.667	1500	25.5	33-57V	5.1V/5.0A
5205560	100	0.50	0.0778	0.013		0.256	1:0.172:0.379	1500	17.5	33-57V	5.0V/3.5A
5205620	100	1.0	0.19	0.028	0.500	0.19	1:0.25:0.25: 0.65	1500	10.8	33-57V	5.3V/ 2.0A	10.6V/ 0.02 A
5105540	73.5	0.6	0.113	0.015	0.031	0.18	1:0.25:0.25:0.5	1500	15.1	33-57V	5.0V/ 3.0A	10V/ 0.02 A
5105550	37.9	0.4	0.101	0.014	0.026	0.092	1:0.278:0.278: 0.555	1500	20.1	33-57V	5.0V/ 4.0A	10V/ 0.02 A
5205620	31.0	0.5	0.100	0.0130	0.0835	0.155	1:0.25:0.3: 0.5	1500	15.12	9-57V	5.0V/ 3.0A	6V/ 0.02 A
5205630	230.4	1.5	0.036	0.0035		0.058	1:0.167:0.5	1500	39.6	28-68V	3.3V/12A
5205640	100.5	1.5	0.115	0.060	0.48	0.98	1:0.556:0.556: 0.556	1500	31.0	37-57V	12V/ 2A	28V/ 0.25 A
5205830	100	0.40	0.0294	0.0065		0.120	1:0.167:0.50	2250	26.4	33-57V	3.3V/8.0A
5205840	100	0.40	0.0294	0.010		0.120	1:0.25:0.50	2250	35.0	33-57V	5.0V/7.0A
5205850	100	0.40	0.0294	0.036		0.120	1:0.585:0.50	2250	36.0	33-57V	12.0V/3.0A
5205860	128	0.15	0.0176	0.017		0.410	1:0.625:0.75	2250	16.5	9-57V	3.3V/5.0A
5205870	128	0.15	0.0176	0.036		0.410	1:0.877:1.75	2250	17.5	9-57V	5.0V/3.5A
5205880	128	0.15	0.0176	0.122		0.426	0.47:1.0:0.82	2250	19.2	9-57V	12.0V/1.6A
5205930	100	1.0	0.150	0.015	0.015	0.500	1:0.188:0.188 : 0.50	3000	19.8	33-75V	3.3V/ 3A	3.3V/ 3A
5205940	100	1.0	0.150	0.020	0.020	0.500	1:0.25:0.25 : 0.50	3000	20.0	33-75V	5.0V/ 2A	5.0V/ 2A
5205950	100	1.0	0.150	0.050	0.050	0.500	1:0.56:0.56 : 0.50	3000	19.2	33-75V	12V/0.8A	12V/0.8A

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