Name: S31/U
Brand: NKK Switches
SKU: S31-U
Availability: InStock
Rating: 5 (124 reviews)

S31/U

For Reference Only

Part Number	S31/U
Manufacturer	NKK Switches
Description	SWITCH TOGGLE 3PST 25A 125V
Datasheet	S31/U Specifications
Package	-
ECAD
In Stock	7,344 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S31/U (Toggle Switches) is manufactured by NKK Switches and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For S31/U specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S31/U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S31/U.

S31/U Specifications

Manufacturer	NKK Switches
Category	Switches - Toggle Switches
Package	-
ECAD
Series	S
Circuit	3PST
Switch Function	On-Off
Current Rating	25A (AC), 20A (DC)
Voltage Rating - AC	125V
Voltage Rating - DC	30V
Actuator Type	Standard Round
Actuator Length	17.50mm
Illumination	Non-Illuminated
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Mounting Type	Panel Mount
Termination Style	Solder Lug
Panel Cutout Dimensions	Circular - 12.50mm Dia
Bushing Thread	M12 x 1
Ingress Protection	-
Features	-

S31/U Reviews

Jaxs*****teele

April 7, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Nick***** Chand

March 30, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Jer*****Hayer

March 8, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Bobb*****yden

March 2, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Write a Review

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S31/U Packaging

S31/U FAQ

1. How to order S31/U on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that S31/U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S31/U. All suppliers must pass our qualification reviews before they can publish their products including S31/U on Heisener; we pay more attention to the channels and quality of S31/U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S31/U price and inventory displayed accurate?

The price and inventory of S31/U fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of S31/U?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the S31/U we delivered, we will accept the replacement or return of the S31/U only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of S31/U.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as S31/U pin diagram, S31/U datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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S31/U Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
15S31-UH D# 72044214	Leviton Manufacturing Co	BR 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
16S31-UG D# 71966586	Leviton Manufacturing Co	GN THERMOPL SNAP BACK CVR/MALE/F PNL REC RoHS: Not Compliant	0
15S31-UG D# 72044213	Leviton Manufacturing Co	GN 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
16S31-UCL D# 71755703	Leviton Manufacturing Co	Single Pole Cam Device Cover, Single Pole Cover, Thermoplastic, Clear RoHS: Not Compliant	0
15S31-UY D# 72044218	Leviton Manufacturing Co	YL 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
15S31-UO D# 72044215	Leviton Manufacturing Co	OR 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
15S31-UCL D# 72044211	Leviton Manufacturing Co	15 SERIES CLEAR SNAP BACK COVER RoHS: Not Compliant	0
16S31-UH D# 72032097	Leviton Manufacturing Co	Male/Female, Thermoplastic Housing and Cover, Stainless Steel Spring, ORANGE RoHS: Not Compliant	0
15S31-UW D# 72044217	Leviton Manufacturing Co	WH 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
16S31-UB D# 71966585	Leviton Manufacturing Co	BU THERMOPL SNAP BACK CVR/MALE/F PNL REC RoHS: Not Compliant	0
15S31-UB D# 72044210	Leviton Manufacturing Co	BU 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0
16S31-UY D# 72032099	Leviton Manufacturing Co	Male/Female, Thermoplastic Housing Cover, Stainless Steel Spring, Brown RoHS: Not Compliant	0
S31/U D# 71056097	NKK Switches	Toggle Switch,3PST,ON-NONE-OFF,Non-Illum,17.50mm Actuator,20A,125VAC,Solder RoHS: Compliant	0
16S31-UO D# 72032098	Leviton Manufacturing Co	Male/Female, Thermoplastic Housing Cover, Stainless Steel Spring, Yellow RoHS: Not Compliant	0
15S31-UR D# 72044216	Leviton Manufacturing Co	RD 15 SNAP BACK CVR / MALE/FEM PNL REC RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

MRSS31U

NEC Electronics Group

2520

Part Number

Manufacturer

Description

Stock

TMDX570LS31USB

Texas Instruments

HERCULES, TMS570LS31X, USB, DEV KIT

S31/U

NKK Switches

STD SIZE TOGGLE/LOW TO HIGH CAPACITY

Part Number	Manufacturer	Description	Stock
TMDS570LS31USB D# 296-45877-ND	Texas Instruments	TMS570LS EVAL BRD	0
EVAL EMS31-US D# 2213-EVALEMS31-US-ND	Gemalto NV	EVALUATION MODULE CELLULAR	2
EMS31-US REL.2 D# 2213-EMS31-USREL.2CT-ND	Gemalto NV	RF TXRX MOD CELL LTE AT&T SMD	999
TMDX570LS31USB D# 296-29384-ND	Texas Instruments	HERCULES DEV KIT TMS570LS EVAL	0
S31/U D# S31/U-ND	NKK Switches	SWITCH TOGGLE 3PST 20A 125V	0

Part Number

Manufacturer

Description

Stock

MRSS31U(L)

NEC Electronics Group

In stock shipping within 2days

4060

G5209S31U

Global Mixed-Mode Technology Inc

In stock shipping within 2days

546

Part Number	Manufacturer	Description	Stock
EVALEMS31US	THALES DIS (FORMERLY GEMA	OEM/CM QUOTES ONLY \| NO BROKERS	2
MKS31UF	WIMA	OEM/CM QUOTES ONLY \| NO BROKERS	332
MRSS31UC	UIC	OEM/CM QUOTES ONLY \| NO BROKERS	1740
16S31UB	LEVITON	OEM/CM QUOTES ONLY \| NO BROKERS	2
MRSS31US	NEC Electronics Group	OEM/CM QUOTES ONLY \| NO BROKERS	4193
16S31UG	LEVITON	OEM/CM QUOTES ONLY \| NO BROKERS	2
MRSS31U	NEC Electronics Group	OEM/CM QUOTES ONLY \| NO BROKERS	10440
MKS31UF63V	WIMA	OEM/CM QUOTES ONLY \| NO BROKERS	812
16S31UE	LEVITON	OEM/CM QUOTES ONLY \| NO BROKERS	6
FKS31UF100V	WIMA	OEM/CM QUOTES ONLY \| NO BROKERS	123
EMS31USREL2	THALES DIS (FORMERLY GEMA	OEM/CM QUOTES ONLY \| NO BROKERS	1150
G5209S31U	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	30
16S31UR	LEVITON	OEM/CM QUOTES ONLY \| NO BROKERS	2
NS31UF10V	FIRADEC	OEM/CM QUOTES ONLY \| NO BROKERS	60
WS31U	Military Specifications	OEM/CM QUOTES ONLY \| NO BROKERS	1

Part Number	Manufacturer	Description	Stock
16S31-UG	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Green. RoHS: Not Compliant	6
16S31-UR	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Red. RoHS: Not Compliant	16
16S31-UE	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Black. RoHS: Not Compliant	23
16S31-UW	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - White. RoHS: Not Compliant	14
16S31-UB	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Blue. RoHS: Not Compliant	16

Part Number	Manufacturer	Description	Stock
MRSS31U	NEC Electronics Group	OEM/CM Immediate delivery	26000
G5209S31U	GMT	OEM/CM Immediate delivery	1985
MRSS31U(B)	NEC Electronics Group	OEM/CM Immediate delivery	1300

Part Number

Manufacturer

Description

Stock

16S31-UG

D# 12AJ8230

Leviton Manufacturing Co

LEVITON 16S31-UG PANEL REC 3R LID 16 SER. MORE DETAILS: PANEL REC 3R LID 16 SER

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

TMDX570LS31USB

D# NS-TMDX570LS31USB

Texas Instruments

OEM/CM ONLY

2217

Part Number	Manufacturer	Description	Stock
16S31-UG	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Green. RoHS: Not Compliant	6
16S31-UR	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Red. RoHS: Not Compliant	16
16S31-UE	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Black. RoHS: Not Compliant	23
16S31-UW	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - White. RoHS: Not Compliant	14
16S31-UB	Leviton Manufacturing Co	Panel Receptacle Enclosure with Automatic Closing Lid - Male/Female - 16 Series - Thermoplastic Housing and Cover - Stainless Steel Torsion Spring - Blue. RoHS: Not Compliant	16

Part Number	Manufacturer	Description	Stock
EVAL EMS31US	THALES DIS (FORMERLY GEMA	OEM/CM ONLY	97
16S31UW	Leviton Manufacturing Co	OEM/CM ONLY	97
16S31UB	Leviton Manufacturing Co	OEM/CM ONLY	97
MRSS31US	NEC Electronics Group	OEM/CM ONLY	3631
16S31UG	Leviton Manufacturing Co	OEM/CM ONLY	97
MKS31UF63V		OEM/CM ONLY	716
16S31UE	Leviton Manufacturing Co	OEM/CM ONLY	100
MRSS31U	NEC Electronics Group	OEM/CM ONLY	11916
FKS3.1UF100V		OEM/CM ONLY	123
16S31UR	Leviton Manufacturing Co	OEM/CM ONLY	97
MRSS31UL	NEC Electronics Group	OEM/CM ONLY	75016
NS31UF10V	FIRADEC	OEM/CM ONLY	66
MKS3 .1UF 100V 5		OEM/CM ONLY	3422
MKS3.1UF		OEM/CM ONLY	302
EMS31US REL.2	THALES DIS (FORMERLY GEMA	OEM/CM ONLY	1095

Part Number	Manufacturer	Description	Stock
MRSS31U	NEC Electronics Group	IN stock Immediate delivery	25985
G5209S31U	Gmt Microelectronics Corp	IN stock Immediate delivery	2000
MRSS31U(B)	NEC Electronics Group	IN stock Immediate delivery	1315

Part Number	Manufacturer	Description	Stock
MRSS31U(L)	NEC Electronics Group	shipping today	6506
G5209S31U	Gmt Microelectronics Corp	shipping today	737
MRSS31U	NEC Electronics Group	shipping today	80
MRSS31U(B)	NEC Electronics Group	shipping today	1305

Part Number

Manufacturer

Description

Stock

TMDX570LS31USB

Texas Instruments

RFQ

8691

Quick Inquiry

S31/U

Certified Quality

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