Yageo KEMET SMD1206B

SMD1206B variants from Yageo KEMET

Variants

Mfr

Yageo

Lifecycle

Active

SMD1206B Overview

What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.

SMD1206B is a Yageo order-code family — not a single orderable MPN. This page lists 16 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.

PPTC SMD 1206, 30V 0.05A, REEL 7 Other listed variants describe: POLYMERIC PTC RESETTABLE FUSE SU; PPTC SMD 1206, 24V 0.25A, REEL 7.

Suffix examples in this family: 005TF, 010TF, 012TF, 016TF, 020TF/24, 025TF, 025TF/24, 035TF/16. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.

Example MPNs: SMD1206B005TF, SMD1206B010TF, SMD1206B012TF, SMD1206B016TF, SMD1206B020TF/24, SMD1206B025TF.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
16 distinct suffix patternsExamples: 005TF, 010TF, 012TF, 016TF, 020TF/24 (+11 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Microcontrollers — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 16 SMD1206B part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Manufacturer	Lifecycle	RoHS	Availability	Action
SMD1206B005TF	PPTC SMD 1206, 30V 0.05A, REEL 7	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B010TF	PPTC	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B012TF	PPTC	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B016TF	PPTC	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B020TF/24	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B025TF	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B025TF/24	PPTC SMD 1206, 24V 0.25A, REEL 7	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B035TF/16	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B050TF	PPTC SMD 1206, 6V 0.5A, REEL 7"	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B050TF/15	GDT	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B075TF/13.2	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B075TF/16	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B075TFT	PPTC SMD 1206, 8V 0.75A, REEL 7"	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B150TFT	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B175TF	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ
SMD1206B200TF	POLYMERIC PTC RESETTABLE FUSE SU	Yageo KEMET	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on SMD1206B map to package, grade, and reel options.

SMD1206B uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.

Suffixes seen here: 005TF, 010TF, 012TF, 016TF, 020TF/24, 025TF, 025TF/24, 035TF/16, 050TF, 050TF/15 (+6 more).

Full MPN examples: SMD1206B005TF, SMD1206B010TF, SMD1206B012TF, SMD1206B016TF, SMD1206B020TF/24.

Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.

How to Choose the Right SMD1206B Microcontrollers

📦

Match the footprint first

Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For SMD1206B, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "SMD1206B" — include the full suffix (e.g. 005TF, 010TF, 012TF). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for SMD1206B product family

Identity

Base Model

SMD1206B

Manufacturer

Yageo

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source SMD1206B with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 16 ordering variants from Yageo. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Yageo Browse all base models →

Frequently Asked Questions

Common technical questions about the SMD1206B product family.

Is SMD1206B a single part I can order, or a family prefix?

SMD1206B is a base / family code from Yageo. You order a full MPN such as SMD1206B005TF, SMD1206B010TF, SMD1206B012TF. The variant table lists 16 orderable lines with different suffixes.

What do the suffix letters on SMD1206B part numbers mean?

Listed suffix fragments include: 005TF, 010TF, 012TF, 016TF, 020TF/24, 025TF. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Yageo datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of SMD1206B variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on SMD1206B?

Full manufacturer MPN (not just SMD1206B), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.