NE555 | Octopart

Distributor	SKU		Min	Bulk Pricing					Updated
HQonline	ZHLM0360341	14,201	10	USD	0.046	0.037	0.032	0.026	>1wk
UnikeyIC	NE555	1,280	10	USD	0.040	0.032	0.028	0.022	3h
LCSC	C5125085	74,550	10	USD	0.045	0.036	0.031	0.024	7h

$ 0.407

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The LM555/NE555/SA555 is a highly stable controller capable of producing accurate timing pulses. With monostable operation, the time delay is

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CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
RS (Formerly Allied Electronics)	LM555CN	0	1	Bulk	USD	0.520	0.458	0.407	0.407	0.407	14h
Farnell	LM555CN	0	5		USD*		0.496*	0.267*	0.176*	0.168*	21h
Win Source	WS-LM555CN	47,832	505		USD				0.100	0.078	22h
Worldway Electronics	LM555CN	9,778	7	Tube	USD		0.118	0.112	0.112	0.112	21h
UnikeyIC	LM555CN	26,440	1K	Cut Tape	USD				0.289	0.279	3h

Texas Instruments

NE555DR

$ 0.118

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Timer IC Operating temperature: 0...70 °C Power supply: 4.5...16 V Series: NE555 Design: Single Package: SO-8 Packaging: Tape

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CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		NE555DR	384	1		USD	0.249	0.171	0.127	0.116	0.116
Rochester Electronics		NE555DR	144,231			USD			0.134	0.111	0.099	21h
Verical	4	NE555DR	384	14		USD			0.121	0.121	0.121
DigiKey	3	296-6501-1-ND	123,983	1	Cut Tape	USD	0.300	0.204	0.155	0.129	0.129
Mouser		595-NE555DR	13,062	1	Tape & Reel	USD	0.300	0.204	0.155	0.130	0.118

Diodes Inc.

NE555S-13

$ 0.106

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555 Type, Timer/Oscillator (Single) IC 500kHz 8-SO

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CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Newark		NE555S-13	4,460	5	Cut Tape	USD		0.223	0.183	0.162	0.162
RS (Formerly Allied Electronics)		NE555S-13	126	1	Bulk	USD	0.060	0.060	0.060	0.060	0.060	14h
DigiKey	3	NE555S-13DICT-ND	9,848	1	Cut Tape	USD	0.250	0.173	0.131	0.108	0.098
Avnet		NE555S-13	0	2500		USD					0.070	1d
Arrow Electronics		NE555S-13	0	2500		USD					0.075

Philmore

86-1069

$ 1.071

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LKG NE555 TIMER IC Part Number: 86-1069 UPC: 038975860695

Distributor	SKU	Min	Pkg	Bulk Pricing						Updated
Hawk Electronics	86-1069	1		USD		1.150	1.090	1.020	1.020	15h
Onlinecomponents.com	86-1069	25	Bulk	USD	1.586	1.586	1.442	1.071	0.987
Master Electronics	86-1069	25		USD			1.586	1.071	0.987

Texas Instruments

NE555PWR

$ 0.102

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Single Precision Timer 8-TSSOP 0 to 70

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CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	3	NE555PWR	3,840	1		USD	0.069	0.069	0.069	0.069	0.069
Rochester Electronics		NE555PWR	976			USD			0.134	0.111	0.099	21h
Verical		NE555PWR	3,840	18		USD			0.092	0.092	0.092
DigiKey	3	296-29904-1-ND	4,339	1	Cut Tape	USD	0.300	0.204	0.155	0.129	0.116
Mouser		595-NE555PWR	4,395	1	Tape & Reel	USD	0.280	0.194	0.148	0.124	0.118

Texas Instruments

NE555PW

$ 0.386

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Single Precision Timer 8-TSSOP 0 to 70

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	NE555PW	1,400	1		USD	0.118	0.088	0.088	0.088	0.088
Rochester Electronics		NE555PW	10,176			USD			0.601	0.499	0.445	21h
Verical	5	NE555PW	886	5		USD		0.380	0.380	0.380	0.380
DigiKey		296-15086-5-ND	672	1	Tube	USD	0.920	0.661	0.595	0.463	0.463
Mouser		595-NE555PW	5,974	1	Tube	USD	0.880	0.629	0.449	0.386	0.386

Texas Instruments

NE555D

$ 0.453

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Single Precision Timer 8-SOIC 0 to 70

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		NE555D	636	1		USD	0.295	0.295	0.295	0.295	0.295
Rochester Electronics		NE555D	921			USD			0.618	0.513	0.457	21h
Verical	2	NE555D	636	5		USD		0.392	0.392	0.392	0.392
Mouser		595-NE555D	18,158	1	Tube	USD	2.060	1.260	0.797	0.605	0.411
Microchip USA		NE555D	1,268	3K	Tube	USD					0.712	18h

Texas Instruments

NE555P

$ 0.232

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Single Precision Timer 8-PDIP 0 to 70

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CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	NE555P	1,850	1		USD	0.519	0.374	0.289	0.238	0.238
Verical		NE555P	1,850	6		USD		0.281	0.281	0.281	0.281
DigiKey		296-NE555P-ND	33,307	1	Tube	USD	0.510	0.358	0.278	0.236	0.226
Mouser		595-NE555P	36,763	1	Tube	USD	0.500	0.358	0.278	0.226	0.219
Win Source		WS-NE555P	100,000	370		USD				0.128	0.107	22h

STMicroelectronics

NE555D

$ 0.178

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Standard Timer Single 8-Pin SOIC Tube

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CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
RS (Formerly Allied Electronics)	NE555D	0	20	Bulk	USD			0.186	0.178	0.178	14h
Avnet	NE555D	0	4K								1d
Farnell	NE555D	0	1		USD*	0.227*	0.227*	0.227*	0.227*	0.227*	21h
Component Stockers USA	NE555D	74,443			USD	0.310	0.300	0.120	0.120	0.280	>1wk
Worldway Electronics	NE555D	21,386	7	Tube	USD		0.081	0.077	0.077	0.077	21h