77085180/390 CTS Resistor Products, 77085180/390 Datasheet - Page 3

• Manufacturer Part Number: 77085180/390
• Description: RES NET DUAL 180/390 OHM 8PIN
• Manufacturer: CTS Resistor Products
• Series: 770r

Specifications of 77085180/390

• Resistance (ohms): 180, 390
• Number Of Resistors: 12
• Circuit Type: Dual Terminal
• Temperature Coefficient: ±100ppm/°C
• Tolerance: ±2%
• Power Per Element: 100mW
• Number Of Pins: 8
• Package / Case: 8-SIP
• Size / Dimension: 0.808" L x 0.095" W (20.52mm x 2.41mm)
• Height: 0.195" (4.95mm)
• Mounting Type: Through Hole
• Operating Temperature: -55°C ~ 125°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 770-85-181/391; 770-85-R180/390

Document No. 008-0339-0
ELECTRICAL CHARACTERISTICS
PRODUCT CHARACTERISTICS
PACKAGE POWER RATINGS
CIRCUIT SCHEMATICS
(1) BUSSED
Available in 4 to 12 pin configurations.
ENVIRONMENTAL SPECIFICATIONS
Notes:
1 Power rating is based on continuous full load operation at an ambient temperature of +25°C.
2 Except Part Number 77083120P (12 ohms).
3 See Page 2 for Schematic 5 available part numbers.
4 P = Power Rating, R = Resistance.
COUNT
1 - Bussed
3 - Isolated
5 - Dual Terminator
For resistors operated at ambient temperatures above +25°C, power rating shall be derated per the Derating Curve below.
Temperature Cycling
Short Time Overload
Moisture Resistance
Temperature Coefficient (T.C.R.)
Life at Elevated Temperature
Load Life
Insulation Resistance
Dielectric Strength
Terminal Strength
Resistance to Solder Heat
Solderability
Mechanical Shock
Vibration
Flammability
Non-Fungus per MIL-STD 810C
Resistance to Solvents
PIN
10
11
12
4
5
6
7
8
9
SCHEMATIC
CIRCUIT
PACKAGE
@+25°C
POWER
500mW
700mW
800mW
900mW
1.10W
1.20W
1.40W
1.50W
1.60W
TEST
COUNT
6, 8, 10
4 - 12
4 - 12
PIN
PACKAGE
@+70°C
POWER
300mW
400mW
500mW
600mW
700mW
800mW
900mW
1.00W
1.10W
150mW
@ +25°C
SINGLE RESISTOR
POWER RATING
R ≤ 100Ω
R > 100Ω
R ≤ 100Ω
R > 100Ω
Lead Pull
Lead Bend
ELEMENT
1
@ +70°C
100mW
TYPICAL
±0.25%
±0.25%
±3.00%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
DELTA RESISTANCE
±100ppm/°C
MAXIMUM
three 45° bends
T.C.R.
PACKAGE POWER DERATING CURVE
(3) ISOLATED
Available in 4, 6, 8, 10, 12 pin configurations.
±100ppm/°C
10G Ω min.
±1.00%
±2.00%
±1.00%
±2.00%
22 - 1M (E24)
LIMIT
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
RESISTANCE
RANGE
Note 3
Page 3 - 4
Conformal Coated SIP Resistor Network
2
RESISTANCE
TOLERANCE
-40°C (30 minutes), +85°C (30 minutes), 5 cycles
2.5 times rated voltage, 5 seconds (100V maximum)
+40°C ±2°C, 90%/95% R.H., 1000 hours
+25°C/-55°C, +25°C/+125°C
+125°C, 1000 hours, no load
+70°C ±2°C, 1000 hours, rated load
200V
200V
9.8N pull 10 seconds
2.45N
+260°C ±5°C, 10 seconds ±1 second
RMA Flux, +230°C, 5 seconds dip, 95% coverage
100g, 1 msec., 3 shocks each plane
20g, 10-2000Hz, 4 hours/plane
Conforms to UL94V-0
Isopropyl alcohol
±2%
whichever is less
E = √P*R or 50,
MAXIMUM
WORKING
VOLTAGE
TEST CONDITION
Series 770
3
OVERLOAD VOLTAGE
E = (√P*R)2.5 or 100,
whichever is less
(5) DUAL TERMINATOR
Available in 6, 8, 10 pin configurations.
MAXIMUM
3
TEMPERATURE
AMBIENT
RATED
+25°C
TEMPERATURE
-55°C to +125°C
OPERATING
RANGE
Rev. A