-Specialist in Thin Film Technology-
Susumu Deutschland GmbHThin film surface mount resistors
A non-magnetic materials used.
Non-magnetic metal thin film chip resistors NRG series
- Lead free
- Halogen free
- RoHS Compliance
- High Reliability
- High Precision
- AEC-Q200 Compliant
- High-temperature operation
- High power
- High voltage
- Anti-surge
- Non-magnetic
- High-Resolution Audio
- Anti-sulfur
- trimmable
- leads
NRG - Contents
NRG - Features & Applications
Features
- Thin film chip resistors using non-magnetic materials
- Long term stability with inorganic passivation
- High precision resistance tolerance: ±0.05%, very small TCR: ±5ppm/℃
- Thin film structure enabling low noise and anti-sulfur
Applications
- Medical electronics, industrial measurement instrumentation
- equipment/devices under magnetic field
NRG - Specifications
◆Part numbering system
◆Electrical Specification
| Type | Power ratings |
Temperature coefficient of resistance |
Resistance range(Ω) Resistance tolerance |
Maximum voltage |
Resistance value series |
Operating temperature |
Packaging quantity |
||
|---|---|---|---|---|---|---|---|---|---|
| (ppm/℃) | ±0.05%(W) | ±0.1%(B) | ±0.5%(D) | ||||||
| NRG1005 | 1/16W | ±5(V) | 100≦R≦3k | ー | 75V | E-24, E-96 |
-55℃ ~155℃ | T5 T10*1 |
|
| ±10(N) | 47≦R≦100k | ||||||||
| ±25(P) | 47≦R≦150k | ||||||||
| ±100(R) | ー | 10≦R≦47 | |||||||
| NRG1608 | 1/10W | ±5(V) | 100≦R＜5.1k | 100V | T5 | ||||
| ±10(N) | 47≦R≦270k | ||||||||
| ±25(P) | 47≦R≦270k | 47≦R≦332k | 47≦R≦360k | ||||||
| ±50(Q) | ー | ー | 10≦R＜47 | ||||||
| NRG2012 | 1/8W | ±5(V) | 100≦R＜10.2k | 150V | |||||
| ±10(N) | 47≦R≦475k | ||||||||
| ±25(P) | 47≦R≦475k | 47≦R≦1M | |||||||
| ±50(Q) | ー | ー | 10≦R＜47 | ||||||
| NRG3216 | 1/4W | ±5(V) | 100≦R＜33.2k | 200V | |||||
| ±10(N) | 47≦R≦1M | ||||||||
| ±25(P) | 47≦R≦1M | ||||||||
| ±50(Q) | ー | ー | 10≦R＜47 | ||||||
*1：Resistance tolerance ± 0.5% (D) of NRG1005 is available only at T10
◆Dimensions
| Type | Size (inch) |
L | W | a | b | t |
|---|---|---|---|---|---|---|
| NRG1005 | 0402 | 1.00±0.05 | 0.50±0.05 | 0.20±0.10 | 0.25±0.05 | 0.35±0.05 |
| NRG1608 | 0603 | 1.60±0.20 | 0.80＋0.25/－0.20 | 0.30±0.20 | 0.30±0.20 | 0.40＋0.15/－0.10 |
| NRG2012 | 0805 | 2.00±0.20 | 1.25＋0.25/－0.20 | 0.40±0.20 | 0.40±0.20 | 0.40＋0.15/－0.10 |
| NRG3216 | 1206 | 3.20±0.20 | 1.60±0.25 | 0.50±0.25 | 0.50±0.20 | 0.40＋0.15/－0.10 |
(unit：mm)
◆Reliability specification
| Test items | Condition (test methods (MIL-PRF-55342/JIS C5201-1) | Standard |
|---|---|---|
| Short time overload | 2.5 x rated voltage*1, 5seconds | ±(0.5%+0.01Ω) |
| Life (biased) | 70℃, rated voltage*1, 90min on 30min off, 1000hours | ±(0.5%+0.05Ω) |
| High temperature high humidity | 85℃, 85%RH, 1/10 of rated power, 90min on 30min off, 1000hours | ±(0.5%+0.01Ω) |
| Temperature shock | -55℃(30min) ～ 125℃(30min) 1000cycles | ±(0.5%+0.01Ω) |
| High temperature exposure | 155℃, no bias, 1000hours | ±(0.5%+0.01Ω) |
| Resistance to soldering heat | 260±5℃, 10 seconds (reflow) | ±(0.05%+0.01Ω) |
*1 Rated voltage is given by E= √R x P E= rated voltage(V), R=nominal resistance value(Ω), P=rated power(W)
If rated voltage exceeds maximum voltage /element, maximum voltage/element is the rated voltage.
◆Reliability test data
○Biased life test
○High temperature high humidity (biased)
○Temperature shock
◆Derating Curve
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requesting documents and samples.
Susumu Deutschland GmbH
