Sarnikon SAR1281ASX125MM
- Part No.:
- SAR1281ASX125MM
- Manufacturer:
- Sarnikon
- Category:
- Heat Sinks
- Package:
- Datasheet:
-
SAR1281ASX125MM.pdf
- Description:
- EXTRUDED HEATSINK 83.48X125MM
- Quantity:
- Payment:

- Shipping:

Inventory:1,951
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SAR1281ASX125MM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Sarnikon
- Series:
- 1281AS
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Top Mount
- Package Cooled:
- -
- Attachment Method:
- Thermal Tape, Adhesive
- Shape:
- Rectangular, Fins
- Length:
- 4.921" (125.00mm)
- Width:
- 3.287" (83.48mm)
- Diameter:
- -
- Fin Height:
- 1.575" (40.00mm)
- Power Dissipation @ Temperature Rise:
- -
- Thermal Resistance @ Forced Air Flow:
- -
- Thermal Resistance @ Natural:
- -
- Material:
- Aluminum
- Material Finish:
- Natural Anodized
SAR1281ASX125MM FAQ
1.How can I place an order for SAR1281ASX125MM through Aetrix?
Please submit a Request for Quotation (RFQ) for SAR1281ASX125MM on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SAR1281ASX125MM reliable?
The price and inventory of SAR1281ASX125MM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SAR1281ASX125MM is usually 5 days.
3.What payment methods are accepted for SAR1281ASX125MM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAR1281ASX125MM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAR1281ASX125MM?
SAR1281ASX125MM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAR1281ASX125MM order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SAR1281ASX125MM?
For technical support, including SAR1281ASX125MM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAR1281ASX125MM requirements.
6.How does Aetrix verify that SAR1281ASX125MM is sourced from the original manufacturer or authorized distributors?
All SAR1281ASX125MM products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SAR1281ASX125MM meets industry standards.
7.What is the process for return or replacement of SAR1281ASX125MM?
All SAR1281ASX125MM units undergo pre-shipment inspection (PSI). If there is an issue with SAR1281ASX125MM, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SAR1281ASX125MM part is unused and in its original packaging.
Return procedure for SAR1281ASX125MM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SAR1281ASX125MM Tags

-
507302B00000G
Boyd Laconia, LLC

-
574502B00000G
Boyd Laconia, LLC

-
290-1AB
Wakefield-Vette

-
V-1100-SMD/B-L
Assmann WSW Components

-
V-1100-SMD/A-L
Assmann WSW Components
-
577102B04000G
Boyd Laconia, LLC

-
V2017B
Assmann WSW Components
-
V6560W
Assmann WSW Components
-
V-1100-SMD/B
Assmann WSW Components

-
287-1ABE
Wakefield-Vette
-
577202B00000G
Boyd Laconia, LLC
-
576802B04000G
Boyd Laconia, LLC
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

