Name: YB26RKG01
Brand: NKK Switches
SKU: YB26RKG01
Availability: InStock
Rating: 5 (77 reviews)

YB26RKG01

Pour Référence Seulement

Référence	YB26RKG01
Fabricant	NKK Switches
Description	SWITCH PUSH DPDT 0.4VA 28V
Fiche technique
paquet	-
ECAD
En stock	4 896 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 16 - mai 21 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons YB26RKG01 pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter YB26RKG01 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de YB26RKG01.

Spécifications YB26RKG01

Fabricant	NKK Switches
Catégorie	Commutateurs - Interrupteurs à bouton-poussoir
paquet	-
ECAD
Séries	YB
Type	Standard
Circuit	DPDT
Fonction de commutation	On-On
Note actuelle	0.4VA (AC/DC)
Tension nominale - CA	28V
Tension nominale - DC	28V
Type d'actionneur	Plunger for Cap
Couleur - Actionneur / Cap	-
Type d'éclairage, couleur	-
Tension d'éclairage (nominale)	-
Type de montage	Panel Mount, Front
Style de terminaison	Solder, Quick Connect - 0.110" (2.8mm)
Protection contre la pénétration	-
Caractéristiques	Epoxy Sealed Terminals
Dimensions de découpe du panneau	Circular - 16.00mm Dia

YB26RKG01 Packaging

YB26RKG01 FAQ

1. How to order YB26RKG01 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 YB26RKG01 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the YB26RKG01. All suppliers must pass our qualification reviews before they can publish their products including YB26RKG01 on Heisener; we pay more attention to the channels and quality of YB26RKG01 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the YB26RKG01 price and inventory displayed accurate?

The price and inventory of YB26RKG01 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 YB26RKG01?

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 YB26RKG01 we delivered, we will accept the replacement or return of the YB26RKG01 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 YB26RKG01.

(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 YB26RKG01 pin diagram, YB26RKG01 datasheet?

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

YB26RKG01 Produits Connexes

PSMN012-80PS,127	Nexperia USA Inc., MOSFET N-CH 80V 74A TO220AB, TO-220-3, YB	Vue
MR16LVNWSP	Dialight, POWERWHITE LV NW SPOT OPTIC, -, YB	Vue
045102.5MRL	Littelfuse Inc., FUSE BRD MNT 2.5A 125VAC/VDC SMD, 2-SMD, Square End Block, YB	Vue
RNC50J2322FMBSL	Vishay Dale, RES 23.2K OHM 1/10W 1% AXIAL, Axial, YB	Vue
TNPW12063K92BEEA	Vishay Dale, RES SMD 3.92K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), YB	Vue
B66423G0000X187	EPCOS (TDK), FERRITE CORE EFD N87 1PC, -, YB	Vue
TMM-116-03-G-D	Samtec Inc., CONN HEADER 32POS DBL 2MM T/H, -, YB	Vue
61300511021	Wurth Electronics Inc., CONN HEADER 5 POS RA 2.54, -, YB	Vue
M80-6110445	Harwin Inc., L-TEK F 4POS SIL CBL CONN, -, YB	Vue
DW-38-13-F-D-930	Samtec Inc., .025" BOARD SPACERS, -, YB	Vue
EBM30DTBI-S189	Sullins Connector Solutions, CONN EDGE DUAL FMALE 60POS 0.156, -, YB	Vue
10060018-10012TLF	Amphenol FCI, CONN PCI EXP FEMALE 98POS 0.039, -, YB	Vue

YB26RKG01 Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence	Fabricant	Description	Stock
YB26RKG01-5D-JD D# 71046750	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,2V Bright Amber LED,Clear/Amber Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-5F05-JF D# 70367811	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,5V Bright Green LED,Clear/Green Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01 D# 71046744	NKK Switches	Switch,P/B,DPDT,ON-ON,Rectangle,Non-Illuminated,No Cap,0.4A,28VAC/DC,.110" QC RoHS: Compliant	0
YB26RKG01-5F12-JB D# 71046752	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,12V Bright Green LED,Clear/White Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-5F05-JB D# 71046751	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,5V Bright Green LED,Clear/White Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-5F12-JF D# 71046753	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,12V Bright Green LED,Clear/Green Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-2CF24-JB D# 71046746	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,24V Red/Grn LED,Clear/Wht Cap,0.4A,28VAC/DC,.110" QC RoHS: Compliant	0
YB26RKG01-6G-JB D# 71046755	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,3.6V SB Blue LED,Clear/White Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-JD D# 71046756	NKK Switches	Switch,P/B,DPDT,ON-ON,Rectangle,Non-Illum,Clear/Amber Cap,0.4A,28VAC/DC,.110" QC RoHS: Compliant	0
YB26RKG01-5F-JB D# 71046754	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,2V Bright Green LED,Clear/White Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-5D05-JD D# 71935031	NKK Switches	Pushbutton Switch, DPDT, ON-ON, Rect, 5V Amber LED, Clear/Amber Cap, 0.4A, 28VAC/DC, QC RoHS: Compliant	0
YB26RKG01-5C12-JC D# 71046749	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,12V Bright Red LED,Clear/Red Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-5C12-JB D# 71046748	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,12V Bright Red LED,Clear/White Cap,0.4A,28VAC/DC,QC RoHS: Compliant	0
YB26RKG01-2CF12-JB D# 71046745	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,12V Red/Grn LED,Clear/Wht Cap,0.4A,28VAC/DC,.110" QC RoHS: Compliant	0
YB26RKG01-5C05-JB D# 71046747	NKK Switches	Switch,P/B,DPDT,ON-ON,Rect,5V Bright Red LED,Clear/Wht Cap,0.4A,28VAC/DC,.110 QC RoHS: Compliant	0

Référence	Fabricant	Description	Stock
YB26RKG01-5F-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5C12-JC	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5C05-JB	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5C12-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5D-JD	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-2CF12-JB	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5F05-JF	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0
YB26RKG01-5F05-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	15
YB26RKG01	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5F12-JF	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	15
YB26RKG01-5F12-JB	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0
YB26RKG01-2CF24-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	11
YB26RKG01-6G-JB	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-D04-JD	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-JD	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0

Référence	Fabricant	Description	Stock
YB26RKG01-5D05-JD D# YB26RKG01-5D05-JD-ND	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATE	0
YB26RKG01-5C12-JC D# YB26RKG01-5C12-JC-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5C12-JB D# YB26RKG01-5C12-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-2CF12-JB D# YB26RKG01-2CF12-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5C05-JB D# YB26RKG01-5C05-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5F05-JF D# YB26RKG01-5F05-JF-ND	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0
YB26RKG01-5F05-JB D# YB26RKG01-5F05-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01 D# YB26RKG01-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	66
YB26RKG01-5F12-JF D# YB26RKG01-5F12-JF-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5F12-JB D# YB26RKG01-5F12-JB-ND	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0
YB26RKG01-2CF24-JB D# YB26RKG01-2CF24-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-6G-JB D# YB26RKG01-6G-JB-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-D04-JD D# YB26RKG01-D04-JD-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-5D-JD D# YB26RKG01-5D-JD-ND	NKK Switches	SWITCH PUSH DPDT 0.4VA 28V	0
YB26RKG01-JD D# YB26RKG01-JD-ND	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0
YB26RKG01-5F-JB D# YB26RKG01-5F-JB-ND	NKK Switches	SWITCH PUSHBUTTON DPDT 0.4VA 28V	0

Référence	Fabricant	Description	Stock
YB26RKG01-JD	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5F05-JF	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5F12-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5D-JD	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-6G-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5F12-JF	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5F05-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-2CF24-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5F-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5D05-JD	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5C12-JC	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5C12-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-2CF12-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0
YB26RKG01-5C05-JB	NKK Switches	RoHS: Compliant pbFree: Yes	0

Référence	Fabricant	Description	Stock
YB26RKG012CF12JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	32
YB26RKG015FJB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	32
YB26RKG015C05JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	32
YB26RKG012CF24JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	20
YB26RKG015DJDRO	NKK SWITCHES	OEM/CM QUOTES ONLY \| NO BROKERS	1
YB26RKG015F05JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	32
YB26RKG01	NKK SWITCHES	OEM/CM QUOTES ONLY \| NO BROKERS	79
YB26RKG015F12JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	32
YB26RKG015C12JB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	30
YB26RKG016GJB	NKK Switches	OEM/CM QUOTES ONLY \| NO BROKERS	18
YB26RKG015DJD	NKK	OEM/CM QUOTES ONLY \| NO BROKERS	4

Référence

Fabricant

Description

Stock

YB26RKG01

D# 633-YB26RKG01

NKK Switches

Pushbutton Switches ON-ON RECT BUSHING MOUNT BODY ONLY .4VA

RoHS: Compliant

Référence	Fabricant	Description	Stock
YB26RKG01-5F05-JF D# 11X1893	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01 D# 11X1883	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5F12-JB D# 11X1894	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5F05-JB D# 11X1892	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5F12-JF D# 11X1895	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-2CF24-JB D# 11X1886	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5D-JD D# 11X1890	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-6G-JB D# 11X1896	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-JD D# 11X1884	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5F-JB D# 11X1891	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5C12-JC D# 11X1889	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5C12-JB D# 11X1888	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-2CF12-JB D# 11X1885	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
YB26RKG01-5C05-JB D# 11X1887	NKK Switches	SHORT BODY PUSHBUTTON RoHS: Not Compliant Min Qty: 1 Container: Bulk	0

Référence	Fabricant	Description	Stock
YB26RKG01-5C12-JB D# NS-YB26RKG01-5C12-JB	NKK Switches	OEM/CM ONLY	5272
YB26RKG01-5D-JD D# NS-YB26RKG01-5D-JD	NKK Switches	OEM/CM ONLY	8796
YB26RKG01-RO D# NS-YB26RKG01-RO	NKK Switches	OEM/CM ONLY	7601
YB26RKG01-5C12-JC D# NS-YB26RKG01-5C12-JC	NKK Switches	OEM/CM ONLY	7702
YB26RKG01-5C05-JB D# NS-YB26RKG01-5C05-JB	NKK Switches	OEM/CM ONLY	9923
YB26RKG01-2CF24-JB-RO D# NS-YB26RKG01-2CF24-JB-RO	NKK Switches	OEM/CM ONLY	1783
YB26RKG01-2CF12-JB D# NS-YB26RKG01-2CF12-JB	NKK Switches	OEM/CM ONLY	9668
YB26RKG01-5D-JD-RO D# NS-YB26RKG01-5D-JD-RO	NKK Switches	OEM/CM ONLY	1398
YB26RKG01-5F05-JB D# NS-YB26RKG01-5F05-JB	NKK Switches	OEM/CM ONLY	2041
YB26RKG01-5F12-JF D# NS-YB26RKG01-5F12-JF	NKK Switches	OEM/CM ONLY	3541
YB26RKG01-2CF24-JB D# NS-YB26RKG01-2CF24-JB	NKK Switches	OEM/CM ONLY	2411
YB26RKG01-5F05-JB-RO D# NS-YB26RKG01-5F05-JB-RO	NKK Switches	OEM/CM ONLY	1568
YB26RKG01-5C12-JC-RO D# NS-YB26RKG01-5C12-JC-RO	NKK Switches	OEM/CM ONLY	1357
YB26RKG01-6G-JB D# NS-YB26RKG01-6G-JB	NKK Switches	OEM/CM ONLY	4555
YB26RKG01-D04-JD D# NS-YB26RKG01-D04-JD	NKK Switches	OEM/CM ONLY	2532
YB26RKG01 D# NS-YB26RKG01	NKK Switches	OEM/CM ONLY	5546
YB26RKG01-D04-JD-RO D# NS-YB26RKG01-D04-JD-RO	NKK Switches	OEM/CM ONLY	4739

Référence	Fabricant	Description	Stock
YB26RKG01-2CF12-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5C12-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5C05-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-5F12-JB	NKK Switches	SHORT BODY PUSHBUTTO	13
YB26RKG01-5F05-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-2CF24-JB	NKK Switches	SHORT BODY PUSHBUTTON/ILLUMINATED/PANEL MOUNT	14
YB26RKG01-JD	NKK Switches	DPDT ON-ON RECTANGULAR BUSHING MOUNT .4VA @ 28V AC/DC SOLDER LUG CLEAR LENS AMBER DIFFUSER	14

Référence

Fabricant

Description

Stock

YB26RKG01-5D-JD-RO

NKK SWITCHES

Référence	Fabricant	Description	Stock
YB26RKG012CF12JB	NKK Switches	OEM/CM ONLY	118
YB26RKG015C12JC	NKK Switches	OEM/CM ONLY	118
YB26RKG015F05JF	NKK Switches	OEM/CM ONLY	118
YB26RKG01JD	NKK Switches	OEM/CM ONLY	118
YB26RKG015C05JB	NKK Switches	OEM/CM ONLY	118
YB26RKG012CF24JB	NKK Switches	OEM/CM ONLY	112
YB26RKG015F05JB	NKK Switches	OEM/CM ONLY	118
YB26RKG015F12JB	NKK Switches	OEM/CM ONLY	118
YB26RKG01	NKK Switches	OEM/CM ONLY	161
YB26RKG015F12JF	NKK Switches	OEM/CM ONLY	118
YB26RKG015C12JB	NKK Switches	OEM/CM ONLY	118
YB26RKG016GJB	NKK Switches	OEM/CM ONLY	108

Quick Inquiry

YB26RKG01

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS