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Emerson Electric Co.
Thermal Cutoffs, Cutouts (TCO)

Emerson Electric Co.- Thermal Cutoffs, Cutouts (TCO)

Emerson Electric Co., founded in 1890 and headquartered in St. Louis, Missouri, is a global technology and engineering powerhouse providing innovative solutions across industrial, commercial, and residential markets. The company operates through two primary segments: Automation Solutions and Commercial & Residential Solutions, covering process management, industrial automation, network power, and environmental optimization. In the electronic components arena, Emerson’s Johnson product line is a leading provider of RF coaxial connectors and adapters, available in 50 and 75 ohm versions with frequency ranges from DC to 46 GHz. The Johnson range spans ultra-miniature to large connectors, including UMC, MCX, MMCX, SMA, Type N, and DIN7/16 series, complemented by semi-rigid and flexible RF cables for audio, video, and data applications. Beyond connectors, Emerson offers a broad portfolio of sensors, actuators, valves, and analytical instruments essential for precision measurement and control in harsh environments. As a Fortune 500 company, Emerson holds a dominant position in industrial automation and is a top global supplier of process control equipment and connectivity solutions. The company leverages its extensive R&D footprint—with nearly 20 research centers in China alone—to drive innovation and digital transformation. With over 130 years of engineering excellence, Emerson commands significant market share in RF connectors and industrial connectivity, supported by a vast global distribution network. Its commitment to sustainability and efficiency positions Emerson as a trusted partner for industrial modernization worldwide.

Thermal Cutoffs, Cutouts (TCO) - 型号列表

35 parts in total

Mfr Part #	Quantity Available	Price	Heat Sink Material	RoHS	Height	Fin Height	Product	Type	Width	Length	Thermal Resistance	Depth	Length - Overall	Color	Mounting Style	Application	Product Category	Series	EU RoHS	Rad Hardened	Attachment Method
APA501-60-001 Heat Sinks Vert 57.5 x 59 x15mm Emerson / Astec Power	10	1: ¥59.568	Aluminum	RoHS Compliant	15 mm	Vertical	Heat Sinks	-	57.5 mm	59 mm	3.8 C/W	-	-	Black	Screw	APA501 Series	-	-	-	-	-
APA501-60-004 Heat Sinks Horizontal 3.7 C/W Heat Sink Passive Horizontal 3.7°C/W Emerson / Astec Power	10	29: ¥65.008	Aluminum	No	22.5	Horizontal	-	Passive	-	-	3.7°C/W	59	57.5	-	-	-	-	-	-	-	-
COMX-P4080-HSP P4080 HEAT SPREADING PLATE Heat Sink Spreader emerson network power	10	1: ¥100.912	-	-	-	-	-	Spreader	-	-	-	-	-	-	-	-	-	-	Supplier Unconfirmed	No	-
APA501-80-003 Heat Sinks 115x 59 x22.5mm VERT Emerson / Astec Power	36	1: ¥91.783	Aluminum	No	22.5 mm	Vertical	Heat Sinks	-	59 mm	115 mm	-	-	-	-	-	-	-	-	-	-	-
APA501-80-001 Heat Sinks Heatsink vertical fins 0.6 ht. Heat Sink Passive Vertical Screw Mount 2.7°C/W Emerson / Astec Power	43	1: ¥89.352	Aluminum	RoHS Compliant	15 mm	Vertical	Heat Sinks	Passive	59 mm	115 mm	2.7 C/W	59	115	Black	Screw	AMPSS 80 Modules	Heat Sinks	-	-	-	-
APA501-60-003 Heat Sinks 57.5x 59x22.5mm VERT Heat Sink Passive Vertical 3.3°C/W Emerson / Astec Power	735	1: ¥75.344	Aluminum	No	22.5 mm	Vertical	Heat Sinks	Passive	59 mm	57.5 mm	3.3°C/W	59	57.5	-	-	-	-	-	-	-	-
LGA-HTSK-KIT-050 Heat Sinks LGA ACCESSORY KIT .50 HEATSINK+ADHSVE Heat Sink Passive Pin Array Adhesive Emerson / Astec Power	132	1: ¥98.668	Aluminum	RoHS Compliant	12.7 mm	Vertical	Heat Sinks	Passive	16.5 mm	16.5 mm	-	16.51	16.51	Black	Adhesive	LGA C Series	Heat Sinks	LGA C	Not Compliant	-	Adhesive
39880100060 Heat Sinks HEATSINK 1/4 BRICK LONG. 0.25 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
APA501-60-002 Heat Sinks 57.5 x 59 x15mm HORZ Heat Sink Passive Horizontal 3.9°C/W Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	15	Horizontal	-	Passive	-	-	3.9°C/W	59	57.5	-	-	-	-	-	-	-	-
39880100090 Heat Sinks HEATSINK 1/2 BRICK LONG. 1 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
APA501-60-007 Heat Sinks 57.2x 89x12mm LO PRO Heat Sink Passive 3.6°C/W Emerson / Astec Power	10	29: ¥65.008	Aluminum	No	12	-	-	Passive	-	-	3.6°C/W	89	57.2	-	-	-	-	-	-	-	-
LGA-HTSK-KIT-048 Heat Sinks LGA ACCESSORY KIT .48 HEATSINK+ADHSVE Emerson / Astec Power	10	130: ¥78.404	Aluminum	-	12.19 mm	Vertical	Heat Sinks	-	16.5 mm	16.5 mm	-	-	-	Black	Adhesive	LGA C Series	Heat Sinks	LGA C	-	-	-
39880100050 Heat Sinks HEATSINK 1/4 BRICK LONG. 0.5 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LGA-HTSK-KIT-045 Heat Sinks LGA ACCESSORY KIT .45 HEATSINK+ADHSVE Emerson / Astec Power	10	1: ¥98.668	Aluminum	RoHS Compliant	11.43 mm	Vertical	Heat Sinks	-	16.5 mm	16.5 mm	-	-	-	Black	Adhesive	LGA C Series	Heat Sinks	LGA C	-	-	-
39880100070 Heat Sinks HEATSINK 1/4 BRICK LONG. 1 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
APA502-60-001 Heat Sinks Thermal Pad Thrml Mgmt Access Thermal Pad 0.1°C/W Emerson / Astec Power	10	1: ¥15.572	Aluminum	No	-	-	-	Thermal Pad	-	-	0.1°C/W	-	-	-	-	-	-	-	-	-	-
LGA06C-EVAL-KIT Heat Sinks LGA06C Eval kit Emerson / Astec Power	10	1: ¥1,000.892	Aluminum	No	-	-	Heat Sink Accessories	-	-	-	-	-	-	-	-	-	Heat Sinks	LGA C	-	-	-
39880100100 Heat Sinks HEATSINK 1/2 BRICK T/VERSE 0.45 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
39880100110 Heat Sinks HEATSINK 1/2 BRICK T/VERSE 0.25 HEIGHT Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
39880100030 Heat Sinks 1/4 Brick Transverse Heatsink Emerson / Astec Power	10	1: ¥59.568	Aluminum	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-