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Vishay
1N4731A-TR

Zener Diode Single 4.3V 5% 9Ohm 1300mW Automotive 2-Pin DO-41 T/R

Distributor	Stock		1	10	100	1,000
DigiKey	21,827	USD	0.360	0.252	0.127	0.077	Visit Site
Avnet	16,784	USD	0.359	0.359	0.196	0.196	Visit Site
RS (Formerly Allied Electronics)	23,791	USD	0.020	0.020	0.020	0.020	Visit Site
Mouser	45,198	USD	0.320	0.219	0.082	0.062	Visit Site
Newark	16,659	USD	0.027	0.027	0.027	0.027	Visit Site

onsemi
1N4731A

1N4731 Series 1 W 4.3 V 10 uA Through Hole Zener Diode - DO-41

Distributor	Stock		1	10	100	1,000
Rochester Electronics	49,868	USD	0.034	0.034	0.032	0.029	Visit Site
Arrow Electronics	488	USD	0.026	0.026	0.026	0.026	Visit Site
Flip Electronics (Authorized)	5,000						Visit Site
Avnet	3,268						Visit Site
Farnell	3,000	GBP	0.212	0.148	0.062	0.042	Visit Site

Nexperia
1N4731A,133

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Ammo

Distributor	Stock		1	10	100	1,000
Rochester Electronics	39,140	USD	0.033	0.033	0.031	0.028	Visit Site
DigiKey	0	USD					Visit Site
TME	0	EUR		0.078	0.066	0.052	Visit Site
DigiKey Marketplace	0	USD					Visit Site
TTI	0	USD					Visit Site

Nexperia
1N4731A,113

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 T/R

Distributor	Stock		1	10	100	1,000
Rochester Electronics	123,470	USD	0.033	0.033	0.031	0.028	Visit Site
DigiKey	3,871	USD	0.380	0.264	0.129	0.075	Visit Site
TME	0	EUR		0.081	0.068	0.054	Visit Site
Mouser	465	USD	0.330	0.231	0.113	0.065	Visit Site
TTI	0	USD					Visit Site

Vishay
1N4731A-TAP

Diode Zener Single 4.3V 5% 1300mW Automotive 2-Pin DO-41 Ammo

Distributor	Stock		1	10	100	1,000
DigiKey	24,367	USD	0.350	0.247	0.125	0.075	Visit Site
Mouser	29,657	USD	0.320	0.219	0.102	0.062	Visit Site
TTI	0	USD					Visit Site
Avnet	0	USD					Visit Site
TTI Europe	0	EUR					Visit Site

onsemi
1N4731ATR

1N4731 Series 1 W 4.3 V 10 uA Through Hole Zener Diode - DO-41

Distributor	Stock		1	10	100	1,000
Rochester Electronics	261,000	USD	0.034	0.034	0.032	0.029	Visit Site
Mouser	11,578	USD	0.270	0.183	0.090	0.052	Visit Site
Farnell	9,000	GBP					Visit Site
Win Source	1	USD				0.312	Visit Site
LKR	240,000	USD	41.93	41.51	41.10	40.69	Visit Site

onsemi
1N4731A-T50A

Diode Zener Single 4.3V 5% 1W 2-Pin DO-41 Ammo

Distributor	Stock		1	10	100	1,000
Rochester Electronics	42,000	USD	0.026	0.026	0.025	0.022	Visit Site
Arrow Electronics	6	USD	0.232	0.162	0.078	0.045	Visit Site
Mouser	2,707	USD	0.250	0.176	0.086	0.050	Visit Site
Farnell	42,000	GBP					Visit Site
Component Stockers USA	56,846	USD	0.030	0.030	0.020	0.020	Visit Site

Microchip
1N4731AUR/TR

Diode Zener Single 4.3V 10% 1W 2-Pin MELF DO-213AB T/R

Distributor		1	10	100	1,000
DigiKey	USD				3.17	Visit Site
Microchip	USD	3.42	3.42	3.42	3.42	Visit Site
Onlinecomponents.com	USD		3.69	3.32	2.98	Visit Site
Avnet	USD				3.06	Visit Site
Master Electronics	USD		3.69	3.32	2.98	Visit Site

Microchip
1N4731AUR

Diode Zener Single 4.3V 5% 1W 2-Pin DO-213AB

Distributor		1	10	100	1,000
DigiKey	USD				3.01	Visit Site
Microchip	USD	3.24	3.24	3.24	3.24	Visit Site
NAC Semi	USD				2.82	Visit Site
Avnet	USD				2.89	Visit Site
Master Electronics	USD			4.62	3.17	Visit Site

Rectron
1N4731A

Zener Diodes Use 583-1N4731A-B HISTX 583-1N4731A-B

Distributor
Master Electronics	USD	Visit Site
Onlinecomponents.com	USD	Visit Site
Electro Sonic	USD	Visit Site