タカチ電機工業 List of Products and Services

This is a wearable case equipped with IP67 (equivalent) waterproof functionality. The off-white color is made of ASA resin, which is highly weather-resistant and resistant to deterioration and discoloration from UV rays. It is ideal for use in environments with high UV exposure. The design is stylish and easy to wear in any location. *SMW-50B and SMW-50W are scheduled to be released by the end of July 2025.

This is a screw-type battery box that can be mounted on boards with a thickness of t1.0 to t3.5mm. The battery cover features a snap-in one-touch opening and closing mechanism, making battery replacement easy. 【Lineup】 - Five types: 2 x AA, 3 x AA, 4 x AA, 2 x AAA, 4 x AAA - Available in two colors: black and off-white - All sizes can be selected with or without lead wires It has battery markings for + and -, and is designed to prevent reverse polarity connection.

This is a coin-shaped lithium manganese dioxide battery. We have newly added 5 models, and you can choose from a total of 7 models. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). Please use tray products for bulk purchases, as the unit price decreases and it is more economical. Nominal voltage: 3V Operating temperature range: CR1220, CR2016, CR2032: -30℃ to +85℃ CR1632, CR2430, CR2450N, CR2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

This is a tabbed lithium coin battery that can be mounted horizontally on a circuit board. It can be directly soldered to the circuit board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use tray products, as the unit price will decrease and it will be more economical. Nominal voltage: 3V Operating temperature range: CRH1220, CRH2032: -30℃ to +85℃ CRH1632, CRH2450N, CRH2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

This is a tabbed lithium coin battery that can be mounted vertically on a circuit board. It can be directly soldered to the board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use the tray products, as the unit price decreases and offers better value. Nominal voltage: 3V Operating temperature range: CRV1220, CRV2032: -30℃ to +85℃ CRV1632, CRV2450N, CRV2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

It can be directly soldered to the substrate, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). It is not compatible with reflow soldering. Please use tray products for bulk purchases, as the unit price will be lower and more economical. Nominal voltage: 3V Operating temperature range: -30℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

The SMTM・BK series is a metal battery holder for PCB mounting. The terminal structure can be selected between SMT mount type and PCB insertion pin type. We offer models compatible with the following 11 types of coin and button batteries: SR621・ML621, LR44, CR1220・BR1225, CR1620・CR1632, CR2016・CR2025・CR2032. We also provide carrier taping packaging suitable for automatic placement machines during mass production. The mounting space is minimized, and since it is made of metal, it can withstand reflow soldering without concerns about heat resistance.

The SMTU series is a coin battery holder (battery holder) series available in 9 sizes, from LR44 to CR1220 to CR2477. The terminals are designed with a surface mount (SMT) structure, allowing for a compact design that saves space on the circuit board. Made from glass-filled LCP resin, it can withstand high temperatures and is compatible with lead-free solder reflow. For mass production use, the carrier taping packaging (TR type) that can be used with automatic mounting machines is convenient. SMTU1220-G, SMTU1632-G, and SMTU2032-1-G are gold-plated versions. 【Features】 ○ Made from glass-filled LCP resin with high heat resistance ○ Compatible with lead-free solder reflow ○ Operating temperature range: -40℃ to 100℃ For more details, please contact us or download the catalog.

The "HU Series" is a coin battery holder series that offers 8 sizes ranging from LR44 to CR1220 to CR2477. The terminals have a PCB mounting pin structure. The compact design of the holder allows for space-saving on the circuit board. *If you purchase in bulk, using the tray sales option (model number ending in T) will reduce the unit price. 【Features】 ○ Operating temperature range: -40℃ to 100℃ ○ Terminal structure: PCB mounting pins x3 ○ Color: Ivory For more details, please contact us or download the catalog.

The "SN·MP-PC Series" offers a total of 8 models of battery holders with mounting pins for AA and AAA batteries. 【Composition Details】 ○ Holder Material: PP/PE/ABS ○ Spring/Treatment: Iron wire/Nickel plating ○ Terminal Material/Treatment: Brass/Nickel plating ○ Mounting Pins: Iron/Brass (only for SN4-3PC)/Nickel plating For more details, please contact us or download the catalog.

The "SN·MP·BH211 Series" is a battery holder with lead wires for D, C, AA, AAA, and 9V batteries. We offer a total of 23 models to suit various applications. 【Composition】 ○ Holder Material: PP/PE/ABS ○ Spring/Treatment: Iron wire/Nickel-plated ○ Terminal Material/Treatment: Brass/Nickel-plated ○ Wire: AWG24/AWG26 (UL1007) For more details, please contact us or download the catalog.

The CR2 and CR123A series are battery holders for lithium batteries CR2 and CR123A. You can choose between the PC type with mounting pins for the circuit board and the R type with lead wires. 【Contents】 ○ Holder material: Flame-retardant ABS (UL94V-0 main component) ○ Terminal material: Phosphor bronze ○ Terminal surface treatment: Nickel plating For more details, please contact us or download the catalog.

This is a spring terminal for AA, AAA, C, and D batteries. It can be inserted into a resin housing for use. There are four types of battery terminals available for each battery: positive terminal, negative terminal, left positive right negative, and left negative right positive. 【Material / Surface Treatment】 AA battery terminal: Conductive plate = brass/nickel plated, spring = SUS304/unprocessed AAA, C, D battery terminals: Conductive plate = brass/nickel plated, spring = hard steel wire/nickel plated