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SMTU-Type Coin / Button Cell Holder
Coin battery holder with 8 sizes to choose from, including LR44 and CR1220 to CR2450.
[Features]
· Structure in which the terminal is mounted to the surface (SMT).
· When used in mass production, carrier taping wrapping (TR type) that is compatible with an automatic mounting machine is convenient.
· Gold-plated specification (SMTU1220-G, SMTU2032-1-G).
[Applications]
· Made from high heat-resistant LCP resin containing glass. Compatible with lead-free solder reflow.
· Compact design so it is possible to conserve circuit board space.
Japanese Only
Part Number
Configured Part Number is shown.
Coin Cell Holder In A Selection Of 8 Sizes
Coin / button cell holder.
- Surface mounted terminal (SMT) structure. Compact design saves space on circuit boards.
- Heat-resistant glass fiber filled LCP and suitable for reflow soldering.
- When used in mass production, a carrier taping package (TR type) that can support automated mounting machines is convenient.
Method for inserting and removing batteries.
Product Number Comparison
| Part Number | Applicable Battery | Contact Structure | Weight (g) |
|---|---|---|---|
| SMTU357 | LR44/SR44 | Surface Mount × 2 | 0.9 |
| SMTU1220 | CR1220 | Surface Mount × 2 | 0.8 |
| SMTU1220-G | CR1220 | Surface Mount × 2 | 0.8 |
| SMTU1225 | CR1225/BR1225 | Surface Mount × 2 | 0.7 |
| SMTU1632 | CR1632 | Surface Mount × 2 | 0.8 |
| SMTU1632-G | CR1632 | Surface Mount × 2 | 0.8 |
| SMTU2-2016 | CR2016 × 2 *Note 1 | Surface Mount × 2 | 1.0 |
| SMTU2032 | CR2032 | Surface Mount × 2 | 1.0 |
| SMTU2032-1-G | CR2032 | Surface Mount × 2 | 1.0 |
| SMTU2430 | CR2430 | Surface Mount × 2 | 1.0 |
| SMTU2450 | CR2450 *Note 2 | Surface Mount × 2 | 1.5 |
| SMTU357-T | LR44/SR44 | Surface Mount × 2 | ─ |
| SMTU1220-TR | CR1220 | Surface Mount × 2 | ─ |
| SMTU1220-G-TR | CR1220 | Surface Mount × 2 | ─ |
| SMTU1225-TR | CR1225/BR1225 | Surface Mount × 2 | ─ |
| SMTU1632-T | CR1632 | Surface Mount × 2 | ─ |
| SMTU1632-G-TR | CR1632 | Surface Mount × 2 | ─ |
| SMTU2032-TR | CR2032 | Surface Mount × 2 | ─ |
| SMTU2032-1-G-TR | CR2032 | Surface Mount × 2 | ─ |
| SMTU2430-TR | CR2430 | Surface Mount × 2 | ─ |
| SMTU2450-TR | CR2450 *Note 2 | Surface Mount × 2 | ─ |
Battery Compatibility Table
| Brand (Product No.) | Compatible |
|---|---|
| FDK (CR2016C) | Yes |
| Maxell (CR2016 1BS) | Yes |
| MITSUBISHI (CR2016) | Yes |
| Panasonic (CR2016) | No |
| RENATA (CR2016 MFR) | Yes |
| SONY (CR2016－ECO) | Yes |
| TOSHIBA (CR2016EC) | Yes |
Reason for not being compatible: Thinner than batteries listed as compatible
Note 1: SMTU2-2016 battery compatibility table.
| Brand (Product No.) | Compatible |
|---|---|
| FDK (CR2450C) | Yes |
| Maxell (CR2450) | Yes |
| Maxell (CR2450HR) | No |
| Maxell (CR2450HR-Ex) | No |
| MITSUBISHI (CR2450B) | Yes |
| Panasonic (CR2450) | No |
| RENATA (CR2450N) | Yes |
| SANYO (CR2450-1BP) | Yes |
| SONY (CR2450B-ECO) | Yes |
Reason for not being compatible: Battery shape does not suit holder
Note 2: SMTU2450 battery compatibility table.
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Waterproof cable clamp that securely clamps electric wires simply by manually tightening
| Part Number |
|---|
| SMTU1220 |
| SMTU2032 |
| SMTU2032-1-G |
| SMTU2450 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | W (mm) | H (mm) | D (mm) | Applicable battery | Terminal Specification (mm) | Pitch (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 16.93 | 1 Piece(s) | 1 Day(s) | 10 | 20.3 | 4.8 | 12.7 | CR1220 | Surface mount x 2 / nickel plating | 21.1 | ||
MYR 15.08 | 1 Piece(s) | 1 Day(s) | 10 | 28.5 | 5.4 | 16.1 | CR2032 | Surface mount x 2 / nickel plating | 29.4 | ||
MYR 14.41 | 1 Piece(s) | 1 Day(s) | 10 | 28.5 | 5.4 | 16.1 | CR2032 | Surface mount x 2 / gold-plated | 29.4 | ||
MYR 16.18 | 1 Piece(s) | 1 Day(s) | 10 | 33 | 7.5 | 16.1 | CR2450 | Surface mount x 2 / nickel plating | 33.9 |
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Basic Information
| Color specifications/surface treatment | Ivory | Material | Glass filled LCP resin | Operating Temperature Range(°C) | -40 – 100 |
|---|
Specification/Dimensions
-
W(mm)
-
H(mm)
-
D(mm)
-
Applicable battery
-
Terminal Specification(mm)
- Surface mount x 2 / gold-plated
- Surface mount x 2 / nickel plating
-
CAD
- 2D
Days to Ship
-
- All
- 1 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
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- LCSC Series Silicone Cover
- Relay Box Accessories (Short Bar)
- CL Type Aluminum Angle
- LCTP Series Shock Resistant Silicone Cover
- Model HCS Hexagonal Head Bolt
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