TOKENONLINE Global Worldwide Service
Precision Resistor Metal Film - NE Series

Precision Resistor Metal Film - NE Series

precision resistors metal film

  • Token NE Series meets MIL-PRF-55182
    and GJB244A-2001 quality standards
  • Moulding Type
  • High reliability
  • Excellent stability
  • Ultra precision
  • Low temperature coefficient PPM.
  • Caps range of ultra low resistance.
Technical Characteristics
Type NE1/10 NE1/8 NE1/4 NE1/2
Rated Wattage (W) 70 °C 0.25 0.5 0.75 1.0
125 °C 0.1 0.125 0.25 0.5
Resistance Range (Ω) 0.05 ~ 10 0.05 ~ 10 0.025 ~ 10 0.025 ~ 10
precision resistors metal film
Dimensions (mm)
L ± 0.3 6.8 10.2 15.1 18.4
D ± 0.4 2.5 3.8 5.2 6.5
A ± 0.05 0.60 0.60 0.60 0.80
Working Temperature Range -55°C ~ +175°C
Nominal Resistance Tolerance
J(±5.0%) F(±1.0%)
D(±0.5%) C(±0.25%)
B(±0.10%)
A5(±0.05%)
all resistance:
0.1Ω≤R≤0.2Ω:
0.2Ω<R≤0.4Ω:
0.4Ω<R≤1.0Ω:
1Ω<R≤5Ω:
5Ω<R:
J
J / F
J / F / D
J / F / D / C
J / F / D / C / B
J / F / D / C / B / A5
Temperature Coefficient PPM
Normal test range(+25°C ~ +85°C)
1Ω≤R≤3Ω:
R>3Ω:

R<1Ω:
C2(±50PPM/°C), C3(±25PPM/°C)
C2(±50PPM/°C), C3(±25PPM/°C), C5(±15PPM/°C), C6(±10PPM/°C), C7(±5PPM/°C)
No Temperature Coefficient reference
  • Please contact Token's Representatives if your requirement is not in above range.
Periodical Inspection Items and Methods
Type Item Method Requirement
Long Period Life time GJB244A (MIL-PRF-55182) 4.8.18
Rated Wattage,125°C,2000h
10000h
GJB244A (MIL-PRF-55182) 3.24
ΔR≤±(0.5%R+0.01Ω)
ΔR≤±(2%R+0.01Ω)
Humidity GJB244A (MIL-PRF-55182) 4.8.18
-10°C ~ +65°C, RH<90%
Rated Wattage, Cycle 240h.
GJB244A (MIL-PRF-55182) 3.21
ΔR≤±(0.4%R+0.01Ω)
High temp exposed GJB244A 4.8.19
175°C 2000h
GJB244A (MIL-PRF-55182) 3.25
ΔR≤±(2.0%R+0.01Ω)
Short Period Dielectric voltage GJB244A (MIL-PRF-55182)
4.8.12/4.8.23/4.8.10
GJB244A (MIL-PRF-55182) 3.18/3.29/3.16
ΔR≤±(0.15%R+0.01Ω)
no physical damage, arc,
isolation break through
Lead strength
Impact
High frequency vibration
GJB244A (MIL-PRF-55182)
4.8.11/4.8.16/4.8.17
GJB244A (MIL-PRF-55182) 3.17/3.22/3.23
ΔR≤±(0.20%R+0.01Ω)
no physical damage
Solderability GJB244A (MIL-PRF-55182) 4.8.14 GJB244A (MIL-PRF-55182) 3.20
ΔR≤±(0.10%R+0.01Ω)
no physical damage

Power - Temperature Curve

How to Order
NE1/80.5W10RBC6P
123456
1 Part Number
Part Number
NE1/10
NE1/8
NE1/4
NE1/2
2 Rated Power (W)
CodeRated Power (W)
NE1/1070°C0.25W
NE1/80.5W
NE1/40.75W
NE1/21.0W
NE1/10125°C0.10W
NE1/80.125W
NE1/40.25W
NE1/20.5W
3 Resistance Value (Ω)
CodeResistance Value (Ω)
0R10.1Ω
1R
10R10Ω
4 Resistance Tolerance (%)
CodeResistance Tolerance (%)
A5±0.05%
B±0.10%
C±0.25%
D±0.50%
F±1.00%
J±5.00%
5 Temperature coefficient (PPM/°C)
CodeTemperature coefficient (PPM/°C)
C7±5PPM/°C
C6±10PPM/°C
C5±15PPM/°C
C3±25PPM/°C
C2±50PPM/°C
6 Package : P (Bulk)