Name: 4257-52
Brand: Peregrine Semiconductor
SKU: 4257-52
Availability: InStock
Rating: 5 (112 reviews)

4257-52

Pour Référence Seulement

Référence	4257-52
Fabricant	Peregrine Semiconductor
Description	IC RF SWITCH SPDT 50 OHM 20-QFN
Fiche technique
paquet	20-VFQFN Exposed Pad
ECAD
En stock	8 100 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	janv. 24 - janv. 29 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons 4257-52 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 4257-52 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de 4257-52.

Spécifications 4257-52

Fabricant	Peregrine Semiconductor
Catégorie	RF/IF et RFID - Commutateurs RF
paquet	20-VFQFN Exposed Pad
ECAD
Séries	UltraCMOS?
Fréquence - inférieure	DC
Fréquence - Supérieure	3GHz
Isolation @ Fréquence	44dB @ 3GHz
Perte d'insertion à la fréquence	1.2dB @ 3GHz
IIP3	55dBm (typ)
Topologie	Absorptive
Circuit	SPDT
P1dB	31dBm (typ) IP1dB
Caractéristiques	-
Impédance	50 Ohm
Température de fonctionnement	-40°C ~ 85°C
Tension - Alimentation	2.7 V ~ 3.3 V
Type RF	General Purpose
Paquet / cas	20-VFQFN Exposed Pad
Package de périphérique fournisseur	20-QFN (4x4)

4257-52 Packaging

4257-52 FAQ

1. How to order 4257-52 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 4257-52 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4257-52. All suppliers must pass our qualification reviews before they can publish their products including 4257-52 on Heisener; we pay more attention to the channels and quality of 4257-52 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4257-52 price and inventory displayed accurate?

The price and inventory of 4257-52 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 4257-52?

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 4257-52 we delivered, we will accept the replacement or return of the 4257-52 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 4257-52.

(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 4257-52 pin diagram, 4257-52 datasheet?

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

4257-52 Produits Connexes

SIT1602BI-11-XXS-4.096000E	SiTime, -40 TO 85C, 2520, 20PPM, 2.25V-3, -, UltraCMOS?	Vue
416F25035CSR	CTS-Frequency Controls, CRYSTAL 25.000 MHZ SERIES SMT, 4-SMD, No Lead, UltraCMOS?	Vue
BT132-600D,116	WeEn Semiconductors, TRIAC SENS GATE 600V 1A TO92-3, TO-226-3, TO-92-3 (TO-226AA) (Formed Leads), UltraCMOS?	Vue
MMSZ5231C-E3-18	Vishay Semiconductor Diodes Division, DIODE ZENER 5.1V 500MW SOD123, SOD-123, UltraCMOS?	Vue
P51-1000-A-U-I12-4.5OVP-000-000	SSI Technologies Inc, SENSOR 1000PSI 7/16-20-2B 4.5V, Cylinder, UltraCMOS?	Vue
PT271524	TE Connectivity Potter & Brumfield Relays, PT271524, -, UltraCMOS?	Vue
LCCH750-12-6	Panduit Corp, CONN TERM RECT TONG 750 MCM #1/2, -, UltraCMOS?	Vue
0444720403	Molex, LLC, MINIFIT HCS SR V/PEGS V-2 /DH 4C, -, UltraCMOS?	Vue
4-1658044-2	TE Connectivity AMP Connectors, MSB0.80PL5ASY080FL,GP,F,-TR, -, UltraCMOS?	Vue
09300009967	HARTING, ADAPTER HAN 10B - D-SUB 25, -, UltraCMOS?	Vue
8LT513F98PN	Souriau, 8LT 10C 10#20 PIN PLUG, -, UltraCMOS?	Vue
DRQ-12/42-D48PKL1-C	Murata Power Solutions Inc., DC/DC CONV TH QB 12V 500W, 5-DIP Module, 1/4 Brick, UltraCMOS?	Vue

4257-52 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.

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CMH21004305G D# 000000000004257525	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
CMH21004304G D# 000000000004257522	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
CMH21004305F D# 000000000004257524	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
M55342H06B53E6T D# 000000000004425752	TT Electronics Resistors	Thin Film Resistors - SMD	0
CMH21004304F D# 000000000004257521	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
CMH21004306G D# 000000000004257528	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
CMH21004303J D# 000000000004257520	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
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Quick Inquiry

4257-52

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.

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