MID-POE Power Over Ethernet Transformers

Characteristics

Suitable for Flyback or Active Clamp Forward
Different power levels up to 95W
Pick and placeable
Custom designs available

Applications

PoE devices
DC/DC power supplies
Suitable for PoE IC's

Products

All

EFD20

EFD25

EP7

EP10

EP13

EPW15

Order Code	Datasheet	Simulation	Downloads	Version	V_IN	V_Out1 (V)	I_Out1 (A)	V_Out2 (V)	I_Out2 (A)	V_Out3 (V)	I_Out3 (A)	V_aux (V)	L (µH)	N_PRI : N_SEC : N_AUX	I_SAT (A)	V_T (V (AC))	f_switch (kHz)	L (mm)	W (mm)	H (mm)	Mount	Size
750318961	SPEC	–	4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	Active Clamp Forward	33 - 57 V (DC)	5	19	–	–	–	–	12	70	4:1:2.5	–	1500	200 - 300	21.8	29.65	11.43	SMT	EFD20
750318962	SPEC	–	4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	Active Clamp Forward	33 - 57 V (DC)	12	8	–	–	–	–	12	70	1.6:1:1:1	–	1500	200 - 300	21.8	29.65	11.43	SMT	EFD20
750319033	SPEC	–	4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	Active Clamp Forward	33 - 57 V (DC)	5	14.6	–	–	–	–	12	70	4:1:2.5	–	1500	200 - 300	21.8	29.65	11.43	SMT	EFD20
750319034	SPEC	–	4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	Active Clamp Forward	33 - 57 V (DC)	12	6	–	–	–	–	12	70	1.6:1:1:1	–	1500	200 - 300	21.8	29.65	11.43	SMT	EFD20
750319020	SPEC		6 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP IGS 070-4476 (rev1).IGS \| 3.3 MB STP 070-4476 (rev1).STEP \| 1.5 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL 070-4476 (rev1).wrl \| 201 KB Download all 6 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	5	19	–	–	–	–	12	17	5:1:2.5	11.4	1500	250	27.03	32.45	13.97	SMT	EFD25
750319036	SPEC		4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	12	6	–	–	–	–	12	16	2.33:1:1	10.4	1500	250	21.8	29.65	11.43	SMT	EFD20
750319069	SPEC		4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	24	3	–	–	–	–	12	16	2:1.86:1	10.4	1500	250	21.8	29.65	11.43	SMT	EFD20
750319021	SPEC		6 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP IGS 070-4476 (rev1).IGS \| 3.3 MB STP 070-4476 (rev1).STEP \| 1.5 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL 070-4476 (rev1).wrl \| 201 KB Download all 6 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	12	8	–	–	–	–	12	22	2.4:1:1	10.8	1500	250	27.03	32.45	13.97	SMT	EFD25
750319032	SPEC		6 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP IGS 070-4476 (rev1).IGS \| 3.3 MB STP 070-4476 (rev1).STEP \| 1.5 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL 070-4476 (rev1).wrl \| 201 KB Download all 6 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	24	4	–	–	–	–	12	22	2.4:2:1	10.8	1500	250	27.03	32.45	13.97	SMT	EFD25
750319035	SPEC		4 files EDA models: Components ZIP ALT Altium_We-POE (rev1).IntLib \| 849.5 KB EAG Eagle_We-POE (rev1).lbr \| 58.1 KB CAD files ZIP STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 4 files as zip archive ZIP	CCM Flyback	33 - 57 V (DC)	5	14.6	–	–	–	–	12	16	4.67:1:2.33	10.4	1500	250	21.8	29.65	11.43	SMT	EFD20
750310002	SPEC		6 files CAD files ZIP 3D 3D_070-5899 (rev1).PDF \| 51 KB IGS Download_IGS_070-5899 (rev1).IGS \| 2.7 MB STP Download_STP_070-5899 (rev1).STEP \| 1.3 MB Electric models ZIP LT 750310002_LTspice (rev1).zip \| 8.1 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-5899 (rev1).wrl \| 157.8 KB Download all 6 files as zip archive ZIP	Flyback	20 - 72 V (DC)	5	4	–	–	–	–	15	28	3.5:1:2.75	–	1500	200	23.11	29.65	11.43	SMT	EFD20
750310059	SPEC		5 files CAD files ZIP 3D 3D_070-4290 (rev1).PDF \| 46.8 KB IGS 070-4290 (rev1).IGS \| 2.4 MB STP Download_STP_070-4290_0169 (rev1).STEP \| 1.1 MB Electric models ZIP LT 750310059_LTspice (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 5 files as zip archive ZIP	Flyback	36 - 72 V (DC)	5	6	–	–	–	–	17	29.2	8:1:3.5	–	1500	200	23.11	25.91	10.92	SMT	EFD20
750310167	SPEC		6 files CAD files ZIP 3D 3D_070-4275 (rev1).PDF \| 51.9 KB IGS Download_IGS_070-4275 (rev1).IGS \| 2.7 MB STP Download_STP_070-4275-0169 (rev1).STEP \| 1.3 MB Electric models ZIP LT 750310167_LTspice (rev1).zip \| 9.4 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-4275 (rev1).WRL \| 159.7 KB Download all 6 files as zip archive ZIP	Flyback	36 - 72 V (DC)	3.3	3	12	1.6	5	0.4	12	25	5:0.75:2:1:2	–	1500	200	23.11	29.08	11.43	SMT	EFD20
750310346	SPEC		6 files CAD files ZIP 3D 3D_070-4275 (rev1).PDF \| 51.9 KB IGS Download_IGS_070-4275 (rev1).IGS \| 2.7 MB STP Download_STP_070-4275-0169 (rev1).STEP \| 1.3 MB Electric models ZIP LT 750310346_LTspice (rev1).zip \| 9.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-4275 (rev1).WRL \| 159.7 KB Download all 6 files as zip archive ZIP	Flyback	36 - 72 V (DC)	12	2.5	–	–	–	–	12	100	3:1:1	–	1500	200	23.11	29.08	11.43	SMT	EFD20
750310027	SPEC		6 files CAD files ZIP 3D 3D_070-2720 (rev1).PDF \| 38.8 KB IGS Download_IGS_070-2720 (rev1).IGS \| 1.7 MB STP Download_STP_070-2720-2360 (rev1).STEP \| 845.8 KB Electric models ZIP LT 750310027_LTspice (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2720 (rev1).WRL \| 119.1 KB Download all 6 files as zip archive ZIP	Flyback	9 - 50 V (DC)	3.3	3	–	–	–	–	8	20.4	4.5:1:2.5	–	1500	200	13.34	15.24	11.43	SMT	EP10
750310031	SPEC		6 files CAD files ZIP 3D 3D_070-2720 (rev1).PDF \| 38.8 KB IGS Download_IGS_070-2720 (rev1).IGS \| 1.7 MB STP Download_STP_070-2720-2360 (rev1).STEP \| 845.8 KB Electric models ZIP LT 750310031_LTspice (rev1).zip \| 6.7 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2720 (rev1).WRL \| 119.1 KB Download all 6 files as zip archive ZIP	Flyback	33 - 57 V (DC)	12	0.58	–	–	–	–	8	264	3.49:1:0.71	–	1500	200	13.34	15.24	11.43	SMT	EP10
750310032	SPEC		6 files CAD files ZIP 3D 3D_070-2720 (rev1).PDF \| 38.8 KB IGS Download_IGS_070-2720 (rev1).IGS \| 1.7 MB STP Download_STP_070-2720-2360 (rev1).STEP \| 845.8 KB Electric models ZIP LT 750310032_LTspice (rev1).zip \| 6.7 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2720 (rev1).WRL \| 119.1 KB Download all 6 files as zip archive ZIP	Flyback	33 - 57 V (DC)	12	0.58	–	–	–	–	12	155	1.47:1:1	–	1500	200	13.34	15.24	11.43	SMT	EP10
750032173	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750032173_LTspice (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	33 - 57 V (DC)	12	1.125	–	–	–	–	8	127	3.424 : 1 : 0.712	–	1500	200	13.46	17.75	12.7	SMT	EP13
750032395	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750032395_LTspice (rev1).zip \| 7.2 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	13 - 59 V (DC)	5	0.5	3.3	3.2	–	–	12	37	10.5:1:2:5.5	–	1500	200	13.46	17.75	12.7	SMT	EP13
750310007	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750310007_LTspice (rev1).zip \| 7.3 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	35 - 57 V (DC)	3.3	2.5	12	0.33	–	–	12	127	6:1:3.4:3.4	–	1500	200	13.46	17.75	12.7	SMT	EP13
750310035	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750310035_LTspice (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	33 - 57 V (DC)	5	2.7	–	–	–	–	12	77.4	3.67:1:2.5	–	1500	200	13.46	17.75	12.7	SMT	EP13
750310310	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750310310_LTspice (rev1).zip \| 7.2 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	13 - 59 V (DC)	6.6	0.2	3.3	2.5	–	–	10	37	5.25:1:1:2.75	–	1500	200	13.46	17.75	12.7	SMT	EP13
750310377	SPEC		6 files CAD files ZIP 3D 3D_070-2381 (rev1).PDF \| 37.8 KB IGS Download_IGS_070-2381 (rev1).IGS \| 1.9 MB STP Download_STP_070-2381 (rev1).STEP \| 960.5 KB Electric models ZIP LT 750310377_LTspice (rev1).zip \| 6.7 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2381 (rev1).wrl \| 109 KB Download all 6 files as zip archive ZIP	Flyback	36 - 57 V (DC)	12	1.08	–	–	–	–	12	127	2:1:1	–	1500	250	13.46	17.75	12.7	SMT	EP13
750310018	SPEC		5 files CAD files ZIP 3D 3D_070-4390 (rev1).PDF \| 49 KB IGS Download_IGS_070-4390 (rev1).IGS \| 2 MB STP Download_STP_EP7_070-4390 (rev1).STEP \| 971.2 KB Electric models ZIP LT 750310018_LTspice (rev1).zip \| 6.7 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 5 files as zip archive ZIP	Flyback	33 - 57 V (DC)	3.3	0.91	–	–	–	–	8	500	12.05:1:2.51	–	1500	200	0.425	0.36	0.525	SMT	EP7
750310019	SPEC		5 files CAD files ZIP 3D 3D_070-4390 (rev1).PDF \| 49 KB IGS Download_IGS_070-4390 (rev1).IGS \| 2 MB STP Download_STP_070-4390 (rev1).STEP \| 1 MB Electric models ZIP LT 750310019_LTspice (rev1).zip \| 7.3 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 5 files as zip archive ZIP	Flyback	36 - 57 V (DC)	3.3	0.91	–	–	–	–	12	310	5.5:1:3.75	–	1500	200	0.425	0.36	0.525	SMT	EP7
750310020	SPEC		5 files CAD files ZIP 3D 3D_070-4390 (rev1).PDF \| 49 KB IGS Download_IGS_070-4390 (rev1).IGS \| 2 MB STP Download_STP_070-4390 (rev1).STEP \| 1 MB Electric models ZIP LT 750310020_LTspice (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 5 files as zip archive ZIP	Flyback	33 - 57 V (DC)	5	0.6	–	–	–	–	8	500	8:1:1.664	–	1500	200	0.425	0.35	13.35	SMT	EP7
750310022	SPEC		5 files CAD files ZIP 3D 3D_070-4390 (rev1).PDF \| 49 KB IGS Download_IGS_070-4390 (rev1).IGS \| 2 MB STP Download_STP_070-4390 (rev1).STEP \| 1 MB Electric models ZIP LT 750310022_LTspice (rev1).zip \| 6.7 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Download all 5 files as zip archive ZIP	Flyback	33 - 57 V (DC)	12	0.25	–	–	–	–	8	521	3.5:1:0.71	–	1500	200	0.425	0.35	0.525	SMT	EP7
750316331	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750316331 (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Flyback	36 - 57 V (DC)	3.3	8	–	–	–	–	12	54	8:1:3.67	3.75	1500	250	15.5	21.69	13.5	SMT	EPW15
750316332	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750316332 (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Flyback	36 - 57 V (DC)	5	6	–	–	–	–	12	48	5:1:2.2	4.5	1500	250	15.5	21.69	13.5	SMT	EPW15
750316333	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750316333 (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Flyback	36 - 57 V (DC)	12	3	–	–	–	–	12	41	2.67:1:1	5	1500	250	15.5	21.69	13.5	SMT	EPW15
750310042	SPEC		6 files CAD files ZIP 3D 3D_070-2609 (rev1).PDF \| 33.3 KB IGS Download_IGS_070-2609 (rev1).IGS \| 1.4 MB STP Download_STP_070-2609 (rev1).STEP \| 622.3 KB Electric models ZIP LT 750310042_LTspice (rev1).zip \| 7.2 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-2609 (rev1).wrl \| 96 KB Download all 6 files as zip archive ZIP	Forward	30 - 57 V (DC)	12	5	-12	1.6	–	–	12	154	2:1:1:1	–	1500	250	21.08	21.08	10.8	THT	EFD20
750316334	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750316334 (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Forward	36 - 57 V (DC)	3.3	18	–	–	–	–	12	50	7:1:3.5	–	1500	250	15.5	21.69	13.5	SMT	EPW15
750316335	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download_LTSPICE_750316335 (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Forward	36 - 57 V (DC)	5	14	–	–	–	–	12	50	4:1:2.33	–	1500	250	15.5	21.69	13.5	SMT	EPW15
750316336	SPEC		5 files CAD files ZIP IGS Download_IGS_070-6782 (rev1).IGS \| 2.4 MB STP Download_STP_070-6782 (rev1).STEP \| 1.1 MB Electric models ZIP LT Download LTSpice (o104577v404) (rev1).zip \| 6.6 KB PSP PSpice_WE-PoE (rev23b).zip \| 34.4 KB Others ZIP WRL Download_WRL_070-6782 (rev1).wrl \| 416.9 KB Download all 5 files as zip archive ZIP	Forward	36 - 57 V (DC)	12	6	–	–	–	–	12	50	2:1:1	–	1500	250	15.5	21.69	13.5	SMT	EPW15

Order Code	Datasheet	Simulation
750318961	SPEC	–
750318962	SPEC	–
750319033	SPEC	–
750319034	SPEC	–
750319020	SPEC
750319036	SPEC
750319069	SPEC
750319021	SPEC
750319032	SPEC
750319035	SPEC
750310002	SPEC
750310059	SPEC
750310167	SPEC
750310346	SPEC
750310027	SPEC
750310031	SPEC
750310032	SPEC
750032173	SPEC
750032395	SPEC
750310007	SPEC
750310035	SPEC
750310310	SPEC
750310377	SPEC
750310018	SPEC
750310019	SPEC
750310020	SPEC
750310022	SPEC
750316331	SPEC
750316332	SPEC
750316333	SPEC
750310042	SPEC
750316334	SPEC
750316335	SPEC
750316336	SPEC