FL10/12Alternatives & Equivalent Parts
About FL10/12
FL10/12 is a Transformer component manufactured by BLOCK. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | FL10/12Source | QXK2J473KTP | FL30/12 | STM32L151C8T6A | STM32L476JGY7TR |
|---|---|---|---|---|---|
| Manufacturer | BLOCK | Nichicon | BLOCK | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Other | Other | Quad Flat Packages | BGA |
| Pin Count | 12 | 2 | 12 | 48 | 72 |
| Temperature Range | — | -40.0°C ~ 105.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $4.9020 | $0.1500 | — | $1.7680 | $5.6400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | — | Yes | — | — | — |
| Reach Compliance Code | — | Compliant | — | — | — |
| YTEOL | — | 6.87 | — | 9 | 9 |
| Capacitance | — | 0.047 µF | — | — | — |
| Capacitor Type | — | FILM CAPACITOR | — | — | — |
| Dielectric Material | — | POLYESTER | — | — | — |
| Height | — | 13.7 mm | — | — | — |
| JESD-609 Code | — | e3 | — | e3 | e2 |
| Mounting Feature | — | THROUGH HOLE MOUNT | — | — | — |
| Negative Tolerance | — | 10% | — | — | — |
| Package Style | — | Radial | — | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | — | Bulk | — | — | — |
| Positive Tolerance | — | 10% | — | — | — |
| Rated (AC) Voltage (URac) | — | 250 V | — | — | — |
| Rated (DC) Voltage (URdc) | — | 630 V | — | — | — |
| Surface Mount | — | NO | — | YES | YES |
| Terminal Finish | — | Matte Tin (Sn) | — | Matte Tin (Sn) | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Pitch | — | 10 mm | — | 0.5 mm | 0.4 mm |
| Terminal Shape | — | WIRE | — | — | — |
| Has ADC | — | — | — | YES | YES |
| Bit Size | — | — | — | 32 | 32 |
| Boundary Scan | — | — | — | YES | YES |
| CPU Family | — | — | — | CORTEX-M3 | CORTEX-M4 |
| Clock Frequency-Max | — | — | — | 32 MHz | 48 MHz |
| DAC Channels | — | — | — | YES | YES |
| DMA Channels | — | — | — | YES | YES |
| Integrated Cache | — | — | — | NO | NO |
| JESD-30 Code | — | — | — | S-PQFP-G48 | R-PBGA-B72 |
| Low Power Mode | — | — | — | YES | YES |
| Number of DMA Channels | — | — | — | 7 | 14 |
| Number of External Interrupts | — | — | — | 16 | 16 |
| Number of I/O Lines | — | — | — | 37 | 57 |
| Number of Serial I/Os | — | — | — | 3 | — |
| Number of Timers | — | — | — | 6 | 17 |
| On Chip Data RAM Width | — | — | — | 8 | 8 |
| On Chip Program ROM Width | — | — | — | 8 | 8 |
| PWM Channels | — | — | — | YES | YES |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | QFP48,.35SQ,20 | BGA72,9X9,16 |
| Package Shape | — | — | — | SQUARE | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 |
| RAM (bytes) | — | — | — | 32768 | 131072 |
| RAM (words) | — | — | — | 32768 | 65536 |
| ROM (words) | — | — | — | 65536 | 1048576 |
| ROM Programmability | — | — | — | FLASH | FLASH |
| Speed | — | — | — | 32 MHz | 80 MHz |
| Supply Current-Max | — | — | — | 100 mA | — |
| Supply Voltage-Max | — | — | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | — | 3 V | 1.8 V |
| Supply Voltage-Nom | — | — | — | 3 V | 1.8 V |
| Technology | — | — | — | CMOS | CMOS |
| Temperature Grade | — | — | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | — | — | — | GULL WING | BALL |
| Terminal Position | — | — | — | QUAD | BOTTOM |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32L151C8T6A Alternates Showing results | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | 12 Weeks |
| Address Bus Width | — | — | — | — | 2 |
| Format | — | — | — | — | FLOATING POINT |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 |
| ## STM32L476JGY7TR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for FL10/12 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for FL10/12 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating FL10/12 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
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FAQ
What is equivalent to FL10/12?
Known equivalents for FL10/12 include QXK2J473KTP, FL30/12, STM32L151C8T6A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FL10/12?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify FL10/12 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.