Microplacer Technologies LLP

Load Capacitance	1
Resonance Frequency	12
Frequency Tolerance	1
Brand	Epson (Toyocom) NDK - Nihon Dempa Kogyo KDS - Daishinku Corporation Citizen Finedevice Seiko Ins
Part Number	NA
Mounting Type	SMD and DIP
Pin Count	2 and 4
Maximum Operating Supply Voltage	1
Application	ALL
Available Material	ALL

Epson (Toyocom)

• FA-238 16.0000MB-C3 → 16 MHz, 3225, ±10 ppm

• FA-128 12.0000MB-K0 → 12 MHz, 3225, ±20 ppm

• FC-135 32.7680kHz → 32.768 kHz, 3215 package (RTC crystal)

NDK (Nihon Dempa Kogyo, Japan)

• NX3225SA-16.000M-STD-CSR-3 → 16 MHz, 3225, ±10 ppm

• NX2016SA-32.768K-STD-CSR → 32.768 kHz, 2016 package

• NX5032GA-25.000M-STD-CSR-3 → 25 MHz, 5032, ±10 ppm

TXC (Taiwan)

• 7M-16.000MAAJ-T → 16 MHz, 3225

• 7M-12.000MAAJ-T → 12 MHz, 3225

• 7M-26.000MAAJ-T → 26 MHz, 3225

KDS (Daishinku, Japan)

• DT-38 12.000MHz → 12 MHz, 3225

• DT-26 26.000MHz → 26 MHz, 3225

• DT-32.768kHz → RTC, 2016

Abracon (USA)

• ABM8G-16.000MHZ-B4Y-T → 16 MHz, 3225

• ABM3B-12.000MHZ-B2-T → 12 MHz, 5032

• ABS25-32.768KHZ-T → RTC crystal, 32.768 kHz, 3215

Citizen (Japan)

• CM315 16.000MABJ-UT → 16 MHz, 3225

• CFS-206 32.768 kHz → RTC, 2016 package

Seiko Instruments (SII)

• SC-32S 32.768kHz → RTC, 2016

• SC-32A 12 MHz, 3225

Additional Information:

• Production Capacity: NA
• Delivery Time: 1 DAYS
• Packaging Details: NA

Voltage	40 V
Transistor Type	NPN
Mounting Type	SMD
Brand	NEXPERA

A. General Purpose SMD BJTs

• MMBT3904 (NPN, SOT-23) → Equivalent to BC547

• MMBT3906 (PNP, SOT-23) → Equivalent to BC557

• BC817 / BC807 (NPN/PNP, SOT-23)

• MMBT2222A (NPN, SOT-23) → Equivalent to 2N2222

• MMBT5401 (PNP, SOT-23) – High voltage small-signal

• MMBT5551 (NPN, SOT-23) – High voltage small-signal

• S9012 / S9013 / S9014 / S9015 (NPN/PNP, SOT-23) – Very common in low-cost electronics

B. Logic-Level & Small-Signal MOSFETs

• 2N7002 (N-channel, SOT-23) – Most popular small MOSFET

• BSS138 (N-channel, SOT-23) – Used in logic level shifting

• IRLML2502 (N-channel, SOT-23) – Low Rds(on), efficient

• IRLML6344 (N-channel, SOT-23) – Common in portable devices

• AO3400A (N-channel, SOT-23) – 30V, low Rds(on), highly used

• AO3407A (P-channel, SOT-23) – Complementary to AO3400

• SI2301 / SI2302DS (N-channel, SOT-23) – Very common in chargers/power boards

• FDN306P (P-channel, SOT-23) – Common load switch MOSFET

• PMV16XN (N-channel, SOT-23) – Low gate charge, efficient

C. Medium / Power MOSFETs (SMD)

• IRFML8244 (N-channel, SOT-23)

• IRLZ34N / IRLZ44N (DPAK/D2PAK SMD variants)

• STP55NF06 / STP75NF75 (DPAK/D2PAK)

• FDD8447L (N-channel, SO-8)

• IRF7456 (N-channel, SO-8)

• AO4423 / AO4425 (SO-8) – Widely used in laptop/adapter circuits

• IPP034N06N3 G (LFPAK56) – Automotive-grade MOSFET

D. High Voltage / High Power MOSFETs & IGBTs

• STP65NF06 (N-channel, DPAK/D2PAK) – Power supply / SMPS

• IRF3710S (N-channel, D2PAK) – Industrial use

• IXFH48N20X (D2PAK / TO-263 SMD) – High-voltage MOSFET

• IGW75N60H3 (IGBT, D2PAK) – 600V class IGBT

E. RF / High Frequency Transistors

• BFR93A (SOT-23) – RF transistor

• BFR92A (SOT-23) – High frequency switching

• 2SC3356 (SOT-23) – RF low-noise transistor

• BFQ19 (SOT-89) – RF amplifier transistor

📦 Most Common SMD Packages

• SOT-23 → Small signal BJTs & MOSFETs (most popular)

• SOT-223 / SOT-89 → Medium power

• SO-8 / DFN / QFN → Dual MOSFETs, power management

• DPAK (TO-252), D2PAK (TO-263), LFPAK56 → Power MOSFETs / IGBTs

🌍 Top Brands (Widely Accepted)

• ON Semiconductor (Fairchild)

• Nexperia (Philips/NXP)

• STMicroelectronics

• Infineon

• Vishay

• Toshiba

• Rohm

• Diodes Inc.

• CDIL (India)

Electronic Components Sourcing & Supply – Microplacer Technologies LLP

At Microplacer Technologies LLP, we specialize in end-to-end electronic component sourcing to ensure our customers get the right parts, at the right time, with guaranteed quality. Our strong network of authorized distributors, OEMs, and global suppliers allows us to deliver genuine and cost-effective components for industries ranging from consumer electronics to automotive, industrial automation, IoT, and medical devices.

🔹 Our Component Sourcing Capabilities:

• Bill of Materials (BOM) Management

  • Complete BOM analysis, optimization, and alternative sourcing.

  • Cross-referencing with multiple manufacturers to ensure availability and cost-effectiveness.

  • Suggesting replacements for EOL (End-of-Life) and NRND (Not Recommended for New Design) components.

• Active & Passive Component Sourcing

  • ICs, microcontrollers, processors, FPGAs, memory, sensors, RF modules.

  • Resistors, capacitors, inductors, crystals, connectors, relays, switches.

  • Power devices – MOSFETs, IGBTs, diodes, voltage regulators, and converters.

• Specialized Components

  • Wireless & IoT modules (Wi-Fi, Bluetooth, LoRa, NB-IoT).

  • Display solutions – LCD, OLED, TFT panels.

  • Batteries, battery management ICs, and charging solutions.

  • Electromechanical parts and thermal management materials.

• Sourcing Assurance & Quality Control

  • Components procured only from trusted & verified suppliers.

  • Full traceability with manufacturer’s certification and RoHS/REACH compliance.

  • In-house quality inspection, testing, and anti-counterfeit verification.

• Kitting & Just-in-Time Supply

  • Consolidated procurement and kitting for PCBA projects.

  • Just-in-time delivery to reduce customer inventory costs.

  • Support for both prototype runs and large-volume production.

🔹 Why Choose Microplacer for Component Sourcing?

• Global sourcing network with authorized partners.

• Expertise in handling shortages, allocation, and obsolescence issues.

• Competitive pricing without compromising on authenticity.

• Complete logistics & supply chain support for timely delivery.

• Single-window solution: from components sourcing → PCB assembly → final product.

🔹 Industries We Serve:

• Consumer Electronics

• Automotive & EVs

• IoT & Communication Devices

• Industrial Automation

• Medical Electronics

• Defense & Aerospace

 

Standard Packages in Demand:

• 0402, 0603, 0805, 1206 → cover 80%+ of demand

⭐ Top Fast-Moving Values:

• 100nF (0.1µF) 50V X7R → most widely used decoupling capacitor

• 10µF 25V/50V X5R/X7R → power rails & filtering

• 1µF 50V X7R → common for regulators & IC bypass

• 4.7µF 25V/50V X7R → DC-DC converters

• 47nF (0.047µF), 220nF, 470nF → intermediate filtering

• 22pF / 33pF / 47pF → oscillator & RF circuits (C0G/NP0)

🔹 Popular Makes & Part Numbers

(Equivalent values available from multiple brands, so I’ll give common series)

• Murata:

  • GRM188R71H104KA93D → 100nF 50V X7R, 0603

  • GRM21BR61C106KE15L → 10µF 16V X5R, 0805

  • GRM1885C1H220JA01D → 22pF 50V NP0, 0603

• Samsung Electro-Mechanics:

  • CL05B104KO5NNNC → 100nF 50V X7R, 0402

  • CL10A106KP8NNNC → 10µF 10V X5R, 0603

  • CL21C105KOFNNNE → 1µF 50V X7R, 0805

• TDK:

  • C1608X7R1H104K080AA → 100nF 50V X7R, 0603

  • C2012X5R1E106M125AC → 10µF 25V X5R, 0805

  • C1005C0G1H220J050BA → 22pF 50V NP0, 0402

• Taiyo Yuden:

  • EMK107B7104KAHT → 100nF 50V X7R, 0603

  • JMK212BJ106KD-T → 10µF 25V X5R, 0805

• Kemet / AVX:

  • C0805C104K5RACTU → 100nF 50V X7R, 0805

  • C1206C106K4PACTU → 10µF 16V X5R, 1206

Tolerance	+-1%
Power Rating	1/8 W
Resistance Value	10k Ohms
Brand	Yageo Vishay Panasonic Murata Rohm Semiconductor Samsung Electro-Mechanics KOA Speer TT Elect
Part Number	NA
Packaging Type	805
Maximum Operating Temperature	200

We supply a wide range of SMD (Surface Mount Device) Resistors suitable for all types of electronic applications, from consumer electronics to industrial automation, automotive, and IoT devices.
Our SMD resistors are manufactured to international quality standards, ensuring high reliability, precision, and durability in compact package sizes.

These resistors are designed for automatic PCB assembly (SMT process) and are available in various tolerances, temperature coefficients, and power ratings.

Key Features:

• Compact size, ideal for high-density PCB assembly

• Wide resistance range from 0.1Ω to 10MΩ

• Tolerance: ±1%, ±2%, ±5% (custom on request)

• Power Ratings: 1/32W to 2W depending on package size

• Excellent heat dissipation & stability

• Suitable for automated pick-and-place and reflow soldering

Available Packages (Standard Chip Sizes):

• 0201 (0.6mm × 0.3mm) – Ultra-compact for mobile & wearables

• 0402 (1.0mm × 0.5mm) – Space-saving, low power

• 0603 (1.6mm × 0.8mm) – Commonly used in consumer electronics

• 0805 (2.0mm × 1.25mm) – Balance of size & power

• 1206 (3.2mm × 1.6mm) – Higher power handling

• 1210, 1812, 2010, 2512 – For high power applications

Resistance Range Options:

• General Purpose: 1Ω – 10MΩ

• Low Ohmic Resistors: 0.1Ω – 1Ω (for current sensing)

• High Value Resistors: up to 50MΩ (custom available)

Applications:

• Consumer electronics (mobiles, laptops, TVs)

• Automotive electronics

• IoT devices & smart gadgets

• Power supplies & LED drivers

• Industrial control systems

• Medical electronics

Ordering Information:

• Package size (e.g., 0603, 0805, 1206)

• Resistance value (e.g., 10kΩ, 1MΩ)

• Tolerance (e.g., ±1%)

• Quantity (tape & reel available for SMT assembly)

Additional Information:

• Item Code: NA
• Production Capacity: NA
• Delivery Time: 1 DAYS
• Packaging Details: REEL, CUT TAP

Inductance Value (Microhenries)	1
Current Rating	0.5 A
Mounting Type	SMD

Top Brand we use

Top Brands

• Murata (Japan, world leader – BLM/BLA series)

• TDK / EPCOS (Germany/Japan)

• Taiyo Yuden

• Samsung Electro-Mechanics

• Laird Technologies

• Vishay

• Würth Elektronik (WE)

• Bourns

• Yageo

• Chilisin / Mag.Layers

🔹 Most Used Part Numbers (Fast-Moving) Murata (BLM series)

• BLM18AG102SN1D → 0603, 1 kΩ @100 MHz, 2 A

• BLM21AG102SN1D → 0805, 1 kΩ @100 MHz, 2 A

• BLM31PG121SN1L → 1206, 120 Ω @100 MHz, 6 A

• BLM18KG121TN1D → 0603, 120 Ω @100 MHz, 2 A

• BLM21PG221SN1D → 0805, 220 Ω @100 MHz, 2 A

TDK (MPZ / MMZ series)

• MMZ1608B102CTAH0 → 0603, 1 kΩ @100 MHz, 2 A

• MMZ2012B102CTAH0 → 0805, 1 kΩ @100 MHz, 2 A

• MPZ1608S101ATD25 → 0603, 100 Ω @100 MHz, 2 A

Taiyo Yuden

• BK2125HS102-T → 0805, 1 kΩ @100 MHz

• BK1608HM102-T → 0603, 1 kΩ @100 MHz

Vishay / Wurth / Bourns

• Vishay ILHB0805ER102V → 0805, 1 kΩ

• WE 742792040 → 0603, 120 Ω

• Bourns MH2029-102Y → 0805, 1 kΩ

Types of Drum Inductors

1. Radial Drum Core Inductors – Leaded type, through-hole mounting

2. SMD Drum Inductors – Drum body with flat SMD pads (CDRH series, etc.)

3. Shielded Drum Inductors – Molded or ferrite-shielded for low EMI

4. Unshielded Drum Inductors – Cheaper, used in low-noise circuits

🔹 Popular Drum Inductor Series & Part Numbers Sumida

• CDRH3D18NP-100NC → 10 µH, 1.2 A, 3.5×3.5 mm

• CDRH6D28NP-4R7NC → 4.7 µH, 3 A, 6×6 mm

• CDRH104RNP-100MC → 10 µH, 5 A, 10×10 mm

Taiyo Yuden

• NR6028T100M → 10 µH, 2.7 A, 6×6×2.8 mm

• NR8040T220M → 22 µH, 4.5 A, 8×8×4 mm

TDK

• SLF7045T-100M1R5 → 10 µH, 1.5 A, 7×7×4.5 mm

• VLCF5020T-4R7N1R3 → 4.7 µH, 1.3 A, 5×5×2 mm

Würth Elektronik

• WE-PD → 10 µH, 2.1 A, 7×7 mm

• WE-PD → 10 µH, 1.3 A, 4×4×4 mm

Generic / Fast-Moving (Chinese / Indian Market)

• DR74-100 → 10 µH, 3 A, 7×7 mm

• DR127-220 → 22 µH, 5 A, 12×12×7 mm

• CD75-4R7 → 4.7 µH, 6 A, 7×7×5 mm

• CD105-100 → 10 µH, 9 A, 10×10×5 mm

Top Tantalum Capacitor Brands

• Kemet (USA)

• AVX (Kyocera-AVX, USA/Japan)

• Vishay

• Nichicon

• Panasonic

• Samsung Electro-Mechanics

• Murata (polymer & hybrid)

• Illinois Capacitor

• Johanson

• Indian supply – Keltron (limited)

🔹 Regular / Fast-Moving Part Numbers Kemet

• T491A106K016AT → 10 µF, 16V, Case A (3216)

• T491B106K025AT → 10 µF, 25V, Case B (3528)

• T491C107K016AT → 100 µF, 16V, Case C (6032)

• T495D107K010ATE → 100 µF, 10V, Low ESR, Case D (7343)

AVX (Kyocera-AVX)

• TAJB106K016RNJ → 10 µF, 16V, Case B (3528)

• TAJC107K010RNJ → 100 µF, 10V, Case C (6032)

• TAJD107K016RNJ → 100 µF, 16V, Case D (7343)

• TPSB107K010R0100 → 100 µF, 10V, Low ESR, Case B

Vishay Sprague

• TR3B106K016C0100 → 10 µF, 16V, Case B

• TR3C107K016C0100 → 100 µF, 16V, Case C

• TR3D107K020C0100 → 100 µF, 20V, Case D

Nichicon

• T495A106K010 → 10 µF, 10V, Case A

• T495C107K010 → 100 µF, 10V, Case C

Panasonic

• ECQE-B106K → 10 µF, 16V

• ECQE-C107K → 100 µF, 16V

Parts

Relay Board

Relay Part Numbers (Fast-Moving in Market) Omron

• G2R-1 → 10A SPDT, transparent case (general-purpose)

• G5V-1 → 5V PCB signal relay, telecom & control boards

• G5NB-1A → Miniature PCB relay, 5A

Songle (China, very popular in India)

• SRD-05VDC-SL-C → 5V DC, 10A SPDT relay (used in Arduino boards, IoT)

• SRD-12VDC-SL-C → 12V DC version, home appliances

• SRD-24VDC-SL-C → 24V DC version

Finder (Italy)

• 40.52 → 8A PCB relay, 2 CO contacts

• 55.34 → 10A relay, industrial automation

Panasonic / NAIS

• JW2SN-DC12V → 12V dual relay, 5A

• TX2SA-5V → Telecom relay, 2A

Hongfa (China)

• HF3FA/012-ZS3 → 12V coil, 10A, general-purpose relay

• HF46F-5V → Miniature signal relay

Other Common Market Relays

• Song Chuan 895-1CH-F-C → 30A automotive relay

• Takamisawa RY12W-K → 12V coil, telecom relay

• Sharp S202S02 → Solid-state relay (SSR), 2A

Top Brands

• Murata (LQH, LQM, LQH2 series)

• TDK / EPCOS (SLF, VLC, VLF series)

• Taiyo Yuden (NR, NRS series)

• Coilcraft (XAL, XFL, MSS, DO series – premium quality)

• Würth Elektronik (WE-PD, WE-MAPI, WE-LQ series)

• Bourns (SRN, SRF, SRR series)

• Sumida (CDRH, CDRH3D, CDRH5D series)

• Chilisin / Mag.Layers

• Samsung Electro-Mechanics (power inductors for mobiles)

• Vishay Dale

🔹 Most Used Part Numbers (Fast-Moving Market Parts) Murata

• LQH32CN100K53 → 1210 size, 10 µH, 0.52 A

• LQM21PN2R2MC0D → 0805 size, 2.2 µH, 1.2 A

• LQH43MN100K03 → 1812 size, 10 µH, 1.4 A

TDK

• VLF302512MT-100M → 3×3×1.2 mm, 10 µH, 1.2 A

• SLF7045T-100M1R5-PF → 7×7×4.5 mm, 10 µH, 1.5 A

• VLCF5020T-4R7N1R3-1 → 5×5×2 mm, 4.7 µH, 1.3 A

Taiyo Yuden

• NR3012T2R2M → 3×3×1.2 mm, 2.2 µH, 1.2 A

• NRS5030T100MJG → 5×5×3 mm, 10 µH, 2.0 A

• NR8040T100M → 8×8×4 mm, 10 µH, 5.0 A

Coilcraft

• XAL4030-222MEC → 4×4×3 mm, 2.2 µH, 6 A

• XFL4020-102MEC → 4×4×2 mm, 1 µH, 5 A

• MSS1260-103MLB → 12×12×6 mm, 10 µH, 8 A

Standard Packages in Demand:

• 0402, 0603, 0805, 1206 → cover >80% of market demand

• 2010 / 2512 → high power, current sense

⭐ Top Fast-Moving Values (E12/E24 preferred series)

• 10Ω, 47Ω, 100Ω, 220Ω, 330Ω, 470Ω, 1kΩ, 4.7kΩ, 10kΩ, 47kΩ, 100kΩ, 1MΩ

• Current sense (low-ohmic): 0.1Ω, 0.22Ω, 0.33Ω, 0.47Ω, 1Ω

• High-value: 4.7MΩ, 10MΩ

🔹 Popular Makes & Part Numbers Yageo (RC Series – Most Common)

• RC0603FR-0710KL → 10kΩ ±1%, 0603

• RC0603JR-0710K → 10kΩ ±5%, 0603

• RC0805FR-07100R → 100Ω ±1%, 0805

• RC1206FR-071M0L → 1MΩ ±1%, 1206

• RC2512FR-071R0L → 1Ω ±1%, 2512 (current sense)

Vishay (CRCW / CRCW-HP Series)

• CRCW060310K0FKEA → 10kΩ ±1%, 0603

• CRCW0805100RFKEA → 100Ω ±1%, 0805

• CRCW12061K00FKEA → 1kΩ ±1%, 1206

• CRCW25120R22FKEG → 0.22Ω ±1%, 2512

Panasonic (ERJ Series)

• ERJ-3EKF1001V → 1kΩ ±1%, 0603

• ERJ-6ENF1002V → 10kΩ ±1%, 0805

• ERJ-8ENF1003V → 100kΩ ±1%, 1206

• ERJ-1TNF1000U → 100Ω ±1%, 0402

Samsung (RC Series)

• RC0603FR-0710KL (similar to Yageo part numbering)

• RC0805FR-071K00L → 1kΩ ±1%, 0805

KOA Speer (RK73 / SR73 Series)

• RK73H1ETTP1001F → 1kΩ ±1%, 0603

• RK73H2ATTD1003F → 100kΩ ±1%, 0805

• SR732BTTD1R0F → 1Ω ±1%, 2512

Uniohm (Widely used in India)

• 0603WAF1001T5E → 1kΩ ±1%, 0603

• 0805W8F1002T5E → 10kΩ ±1%, 0805

🔹 Current Sense / Power Resistors (Thicker Film / Metal Strip)

• Yageo RL2512FK-070R22L → 0.22Ω ±1%, 2512

• Vishay WSL2512R0100FEA → 0.01Ω ±1%, 2512 (metal strip)

• Panasonic ERJ-M1WSF1R00U → 1Ω ±1%, 2512

Omron (Japan)

• G2R-1 → 12V DC, 10A, SPDT

• MY2N → 24V DC, 5A, DPDT

• G5V-1 → 5V DC, 1A, telecom signal relay

Songle (China – very common in India)

• SRD-05VDC-SL-C → 5V DC, 10A, SPDT

• SRD-12VDC-SL-C → 12V DC, 10A, SPDT

• SRD-24VDC-SL-C → 24V DC, 10A, SPDT

Finder (Italy)

• 40.52 → 12V DC, 8A, DPDT PCB relay

• 55.34 → Industrial relay, 10A, 4PDT

Panasonic / NAIS (Japan)

• JW2SN-DC12V → 12V dual relay, 5A

• TX2SA-5V → 5V, telecom relay, 2A

Hongfa (China)

• HF3FA-012-ZS3 → 12V DC, 10A general-purpose relay

• HF46F-5V → 5V DC, miniature signal relay

Automotive (Bosch / Hella / Song Chuan)

• Bosch 0332019150 → 12V, 30A automotive relay

• Song Chuan 895-1CH-F-C → 12V DC, 40A