Home - Careers - Site Map - 0 - Sign In

PC Components Company (PCC) - We Buy Surplus and Excess Inventory of Electronic Components
 Meet our Crew

Search

Four Ways to Search our Stock without a Part Number

  • Search by Part Number
  • Search by Manufacturer
  • Search by Category

Request for Quotation—Very Fast!

More than a BILLION Obsolete and Discontinued Parts in stock and ready to ship.
Search our stock of 200 million line items of Obsolete and Discontinued Parts.


Order Now and your Order Ships the Following Business Day!

Free Domestic Shipping — use our Online Shopping Cart. International Shipping $16.

Or Email, or Call 800-922-7257 or 732-793-6030


  DS1251Y-120 been added to your cart.
Product Image

Reference Image
Please Ignore Part Markings
Image Copyright ©2025 by PCC
All Rights Reserved
DALLAS
SEMI


DS1251Y-120
item(s) in cart.
 at $ each
Total: $

View Cart
Continue
Product Image

Reference Image
Please Ignore Part Markings
Image Copyright ©2025 by PCC
All Rights Reserved

Buy
18 pcs
Now


Step 1
Enter Quantity and click "Add to Cart"

DALLAS SEMI 

DS1251Y-120

DALLAS SEMICONDUCTOR Memory IC 1251
18 in stock
Quantity:      $
Add to Cart

Call for Pricing

All parts listed are in our stock and ready to ship. We never advertise availabilities.

Our prices change without notice to remain competitive during the ship shortage.

 


Product Specifications
Part Type: IC
Family: Memory
Generic Number: 1251
EU RoHS: Call
Lead Free: Call

Interchangeable Parts and Other Names for DS1251Y-120

1251 DS1251Y120 DS1251Y-120

Tags used to find DS1251Y-120

25 RF 12 Hr IC mm 69 13 5.4 oz. 120 Cap 50M 187 250 RTC Amp VAR SMD 15V Fan EMI CFM Rip CMOS Ball Feed WIRE Time Real UNIT 3-CH Volt Acid Lead 38pF SOIC Tool Nail Inch Claw 16.0 Head 8-Pin Diode Steel 1Mbps SC-70 Maxim Style 2-Pin SC-79 COMMON TUNING Diodes Handle 115VAC Analog Single filter Memory Length Weight Clocks Ls=.7nH Voltage through Battery Framing Filters Hammers REMOCON Overall Digital CATHODE Discrete Channels Isolator Varactor Material positive Negative Straight Converter Interface Tubeaxial Connector Amplifier Capacitor 3-channel SP1251-101 Feedthrough DS1251WP-C01 THERMOCOUPLE Real Time Clock Surface Mount Device

Other Customers searching for DS1251Y-120 also Viewed

1251 1251001 1251-001 1251BLACK100 1251-BLACK-100 1251F 1251F001 1251F-001 ADS1251U ADS1251U/2K5 ADS1251U2K5 ADS1251UG4 ADUM1251AR ADUM1251ARZ ADUM1251ARZRL7 ADUM1251ARZ-RL7 DS1251W120 DS1251W120+ DS1251W-120+ DS1251W120IND DS1251W120IND+ DS1251W-120IND+ DS1251WP120 DS1251WP120+ DS1251WP-120+ DS1251WP120IND DS1251WP120IND+ DS1251WP-120IND+ DS1251WPC01 DS1251WP-C01 DS1251Y120 DS1251Y-120 DS1251YP100 DS1251YP-100 DS1251YP70 DS1251YP-70 DS1251YP70+ DS1251YP-70+ DS1251YP70IND DS1251YP-70IND DS1251YP70IND+ DS1251YP-70IND+ EQ125118 EQ1251-18 KN-1251A-1/4 KN1251A14 NTE1251 PC1251G2E1A PS1251FP PS-1251FP SMV1251079 SMV1251079LF SMV1251-079LF SP1251101 SP1251-101 UPC1251G2E1 UPC1251G2E1A UPC1251G2-E1-A WL1251FEBRSCS WL1251FEBRSCSR

Common Misspellings for DS1251Y-120
12S1 D51251Y120 D51251Y-120 DS1251Y12O DS1251Y-12O DS12S1Y120 DS12S1Y-120 DSL25LYL20 DSL25LY-L20 L25L

Common Misspellings for Parts Similar to DS1251Y-120
12518LACK100 1251-8LACK-100 1251B1ACK100 1251-B1ACK-100 1251BLACK1OO 1251-BLACK-1OO 1251FOO1 1251F-OO1 1251OO1 1251-OO1 12S1 12S1001 12S1-001 12S1BLACK100 12S1-BLACK-100 12S1F 12S1F001 12S1F-001 5MV1251079 5MV1251079LF 5MV1251-079LF 5P1251101 5P1251-101 AD51251U AD51251U/2K5 AD51251U2K5 AD51251UG4 ADS12S1U ADS12S1U/2KS ADS12S1U2KS ADS12S1UG4 ADSL25LU ADSL25LU/2K5 ADSL25LU2K5 ADSL25LUG4 ADUM1251ARZR17 ADUM1251ARZ-R17 ADUM12S1AR ADUM12S1ARZ ADUM12S1ARZRL7 ADUM12S1ARZ-RL7 ADUML25LAR ADUML25LARZ ADUML25LARZRL7 ADUML25LARZ-RL7 D51251W120 D51251W120+ D51251W-120+ D51251W120IND D51251W120IND+ D51251W-120IND+ D51251WP120 D51251WP120+ D51251WP-120+ D51251WP120IND D51251WP120IND+ D51251WP-120IND+ D51251WPC01 D51251WP-C01 D51251Y120 D51251Y-120 D51251YP100 D51251YP-100 D51251YP70 D51251YP-70 D51251YP70+ D51251YP-70+ D51251YP70IND D51251YP-70IND D51251YP70IND+ D51251YP-70IND+ DS1251W12O DS1251W12O+ DS1251W-12O+ DS1251W12OIND DS1251W12OIND+ DS1251W-12OIND+ DS1251WP12O DS1251WP12O+ DS1251WP-12O+ DS1251WP12OIND DS1251WP12OIND+ DS1251WP-12OIND+ DS1251WPCO1 DS1251WP-CO1 DS1251Y12O DS1251Y-12O DS1251YP1OO DS1251YP-1OO DS1251YP7O DS1251YP-7O DS1251YP7O+ DS1251YP-7O+ DS1251YP7OIND DS1251YP-7OIND DS1251YP7OIND+ DS1251YP-7OIND+ DS12S1W120 DS12S1W120+ DS12S1W-120+ DS12S1W120IND DS12S1W120IND+ DS12S1W-120IND+ DS12S1WP120 DS12S1WP120+ DS12S1WP-120+ DS12S1WP120IND DS12S1WP120IND+ DS12S1WP-120IND+ DS12S1WPC01 DS12S1WP-C01 DS12S1Y120 DS12S1Y-120 DS12S1YP100 DS12S1YP-100 DS12S1YP70 DS12S1YP-70 DS12S1YP70+ DS12S1YP-70+ DS12S1YP70IND DS12S1YP-70IND DS12S1YP70IND+ DS12S1YP-70IND+ DSL25LWL20 DSL25LWL20+ DSL25LW-L20+ DSL25LWL20IND DSL25LWL20IND+ DSL25LW-L20IND+ DSL25LWPC0L DSL25LWP-C0L DSL25LWPL20 DSL25LWPL20+ DSL25LWP-L20+ DSL25LWPL20IND DSL25LWPL20IND+ DSL25LWP-L20IND+ DSL25LYL20 DSL25LY-L20 DSL25LYP70 DSL25LYP-70 DSL25LYP70+ DSL25LYP-70+ DSL25LYP70IND DSL25LYP-70IND DSL25LYP70IND+ DSL25LYP-70IND+ DSL25LYPL00 DSL25LYP-L00 EQ12511B EQ1251-1B EQ12S118 EQ12S1-18 EQL25LL8 EQL25L-L8 KN-12S1A-1/4 KN12S1A14 KN-L25LA-L/4 KNL25LAL4 L25L L25L00L L25L-00L L25LBLACKL00 L25L-BLACK-L00 L25LF L25LF00L L25LF-00L NTE12S1 NTEL25L P51251FP P5-1251FP PC12S1G2E1A PCL25LG2ELA PS12S1FP PS-12S1FP PSL25LFP PS-L25LFP SMV12510791F SMV1251-0791F SMV1251O79 SMV1251O79LF SMV1251-O79LF SMV12S1079 SMV12S1079LF SMV12S1-079LF SMVL25L079 SMVL25L079LF SMVL25L-079LF SP12511O1 SP1251-1O1 SP12S1101 SP12S1-101 SPL25LL0L SPL25L-L0L UPC12S1G2E1 UPC12S1G2E1A UPC12S1G2-E1-A UPCL25LG2EL UPCL25LG2ELA UPCL25LG2-EL-A W11251FEBRSCS W11251FEBRSCSR WL1251FE8RSCS WL1251FE8RSCSR WL1251FEBR5C5 WL1251FEBR5C5R WL12S1FEBRSCS WL12S1FEBRSCSR WLL25LFEBRSCS WLL25LFEBRSCSR

Free Domestic Shipping — use our Online Shopping Cart



AnabISO LogoESDA logo Idea LogoERAI LogoISCP GoldPledge Aggreement 25-Year Badge

PCC is a stocking distributor.
All parts advertised by PCC are always in stock.
Orders received before 5PM ET ship the same day.
We accept Visa, MasterCard, American Express, and PayPal

Business Hours
Open Monday thru Friday 9AM to 6PM Eastern Time except major holidays

Company Information
PC Components Company (PCC) is a Quality Stocking Distributor audited annually to IDEA-QMS-9090. The company has been serving OEMs, CMs, and EMS Providers since 1984 with more than 5000 customers in 65+ countries. PCC is a stocking distributor not a broker. It has more than a billion parts on the shelf ready to ship the same day.

Quality
All parts sold by PCC are inspected in accordance with IDEA-STD-1010B by IDEA-ICE-3000 Certified Professional Inspectors. PCC is an IDEA Member, ERAI Member, ISO 9001:2016, ESDI S20.20 and is IDEA-QMS-9090 certified.

Who is IDEA?
IDEA is the non-profit organization who establishes standards for the electronic component part industry. Membership in IDEA is restricted to the top distributors who must comply with the IDEA code of ethics and demonstrate the performance expected by the industry. Membership in IDEA cannot be purchased. Each IDEA members must have a quality system and be certified to IDEA-QMS-9090 and also be approved by the IDEA Board of Trusties.

Returns Policy
All parts is sold with our Satisfaction Guarantee. If you decide you want to return it for any reason during the first 10-days you can do so. We will promptly refund your money or replace the product. Product deemed defective can be returned for six months.

We are an IDEA-QMS-9090 Compliant Company

Copyright ©2025 PC Components Company, LLC. All Rights Reserved
Crew-in-Blue is a Trademark of PC Components.
The IDEA Logo is owned by the Independent Distributors of Electronics Association and is used under license.
Monday, November 19, 2018

Call Toll-Free 800-922-7257
Fax 732-793-6030

Privacy Notice