Thin Film Chip Resistors
Surface mount ceramic chip resistors, Au wire bondable.
Features
- Suitable for both gold-tin soldering and epoxy die attachment.
- Single and multiple value chips; Square and rectangular configurations.
- Inventory of standard designs for quick delivery.
Uses
- Noise filtering and termination.
- Matching for various purposes.
Specifications
| Characteristic Parameters | Specifications |
|---|---|
| Available Chip Size: L×W×t | Standard: 0.4 x 0.4 x 0.25mm to 0.8 x 0.8 x 0.25mm (16 x 16 x 10mils to 31 x 31 x 10mils) |
| Long: 0.5 x 1.0 x 0.25mm (20 x 40 x 10mils) |
|
| Alumina Composition | 99.5% |
| Relative Permittivity | εr=9.8 @1MHz |
| εr=10.3 @10GHz | |
| Design Type | Type A (no boarder on bottom face) |
| Metallization | Top : TaN / TiW / Au |
| Bottom : TiW / Pt / Au | |
| Nominal Resistance Values | SA Series: 10Ω to 1KΩ |
| MB Series: 10Ω×2 to 50Ω×2 | |
| Resistance Tolerances | K = ±10% |
| M = ±20% | |
| Temperature Characteristic of Resistance (TCR) | -100 ± 50ppm /℃ (@ -55℃ to +125℃) |
| Resistor Rated Power | 100mW @< 70℃ |
Key to Part Numbers
(1)
Resistance Type
S
Single Value
M
Multi Value
(2)
Resistors per Chip
A
1
B
2
(3)
Top face Metallization
W
TaN/TiW/Au
(4)
Nominal Resistance code
1R0
1Ω
100
10Ω
101
100Ω
102
1000Ω
(5)
Resistance Tolerance code
J
±5%
K
±10%
M
±20%
(6)
Rated Power Code
2A
100mA
(7)
Chip Thickness Code
2
0.25mm (10mils)
(8)
Chip Backside Finish Code
0
No Metallization
1
TiW/Pt/Au
2
Tiw/Pt
(9)
Size
F
0.40×0.40mm (16x16mils)
H
0.50×0.50mm (20x20mils)
P
0.80×0.80mm (31x31mils)
HR
0.50×1.00mm (20x40mils)
Product List
| Design | Part No. | Resistance Value | Outer dimensions (L×W×t) | Sheet resistance (Ω/□) |
|
|---|---|---|---|---|---|
| Ω (Tolerance ±10%) |
mm mils |
||||
| SA Series |  |
SAW100K2A21H | 10 | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
50 |
| SAW250K2A21F | 25 | 0.40±0.025×0.40±0.025×0.25±0.05 16±0.025x16±0.025x10±0.05 |
50 | ||
| SAW250K2A21H | 25 | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
50 | ||
| SAW500K2A21F | 50 | 0.40±0.025×0.40±0.025×0.25±0.05 16±0.025x16±0.025x10±0.05 |
100 | ||
| SAW500K2A21H | 50 | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
75 | ||
| SAW500K2A21HR | 50 | 0.50±0.05×1.00±0.05×0.25±0.05 20±0.025x40±0.025x10±0.05 |
50 | ||
| SAW500K2A21P | 50 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
75 | ||
| SAW750K2A21HR | 75 | 0.50±0.05×1.00±0.05×0.25±0.05 20±0.025x40±0.025x10±0.05 |
75 | ||
| SAW101K2A21H | 100 | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
100 | ||
| SAW101K2A21HR | 100 | 0.50±0.05×1.00±0.05×0.25±0.05 20±0.025x40±0.025x10±0.05 |
50 | ||
 |
SAW201K2A21H | 200 | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
50 | |
 |
SAW102M2A21H | 1000(±20%) | 0.50±0.05×0.50±0.05×0.25±0.05 20±0.025x20±0.025x10±0.05 |
100 | |
| MB Series |  |
MBW200K2A21P | 10.0×2 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
50 |
| MBW250K2A21P | 12.5×2 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
50 | ||
| MBW500K2A21P | 25.0×2 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
50 | ||
| MBW750K2A21P | 37.5×2 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
75 | ||
| MBW101K2A21P | 50.0×2 | 0.80±0.05×0.80±0.05×0.25±0.05 31±0.025x31±0.025x10±0.05 |
100 | ||
