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ZERO OHM    JUMPER WIRES   RESISTORS NETWORK  

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ZERO OHM RESISTORS

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STYLE

          DIMENSION                             (mm)

L

D

d(nominal)

H ± 3

ZOR12

 3.2 ± 0.2 1.7 ± 0.2 0.45 30
ZOR25 6.5 ± 0.5 2.3 ± 0.3 0.60 30

 

RESISTANCE OPERATING RANGE RATING AMBIENT TEMP.
Less Than 0.02 OHM -55°C ~ 155°C 70°C

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JUMPER WIRE

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STYLE

          DIMENSION                           (mm)

W

P

T

d

JUMPER 52

 52 ± 1 5 ± 0.3 6 ± 0.5 0.45 - 0.8
JUMPER 26

26 ± 1
        0

 5 ± 0.3 6 ± 0.5 0.45 - 0.8

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THICK FILM SINGLE-IN-LINE RESISTORS NETWORK

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Product performance is maximized with improved temperature coefficient of resistance (TCR) and resistance tracking. Less than ± 100 ppm/°C and 25 ppm/°C typical TCR tracking ensure that each resistors is closer in value to other resistors within the same package.

Features
  1. Low proile package
  2. Highly stable thick film
  3. Low temperature coefficient
  4. Reduces total assembly costs
  5. Resistor elements protected by tough epoxy conormal coating
  6. Wide resistance range
  7. Low cost

Physical Dimensions

*(All dimensions in millimetres)

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Power Derating Curves

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-1 Schematic

Pin 1 Common, 3 to 11 Resistors 4 to 12 Pins Single-in-Line Package.

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These models incorporate 3 to 11 thick-film resistors of equal value, each connected between a common bus (pin 1) and a separate pin . Pin 1 is indicated by dot.

-2 Schematic

2, 3, 4, 5, or 6 Isolated Resistors
4, 6, 8, 10 or 12 Pins Single-In-Line Package
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These models incorporate 2, 3, 4, 5, or 6 isolated thick-film resistors of equal value, each connected between two pins. Pin 1 is indicated by dot. 

-4 Schematic

Dual Terminator:
6, 8 or 10 Pins Single-In-Line Package

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RESISTANCE (ohms)
R1                      R2		 RESISTANCE
CODE
220 270 221/271
220 330 221/331
330 390 331/391
330 470 331/471
3K 6K2 302/622

These models incorporate 4, 6, or 8 series-pairs of thick-film resistors between the common lines Pin 1 (ground) and Pin N(Power). Pin 1 is indicated by dot.

Typical applications include:

1.    TTL dual line terminaion
2.    Improve nosie immunity to excessive capacitive effects

 

Standard Resistance Values

 

Resistance (Ohms) Resistance Code Resistance (Ohms) Resistance Code
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2000
2200
2700
3300
3900
4700
5600		 -220
-270
-330
-390
-470
-560
-680
-820
-101
-121
-151
-181
-221
-271
-331
-391
-471
-561
-681
-821
-102
-122
-152
-182
-202
-222
-272
-332
-392
-472
-562		 6800
8200
10000
12000
15000
18000
20000
22000
27000
33000
39000
47000
56000
68000
82000
100000
120000
150000
180000
220000
270000
330000
390000
470000
560000
680000
820000
1000000
2200000

 

 -682
-822
-103
-123
-153
-183
-203
-223
-273
-333
-393
-473
-563
-683
-823
-104
-124
-154
-184
-224
-274
-334
-394
-474
-564
-684
-824
-105
-225

 

 

Specifications

Electrical
Resistance Range: 22 Ohm to 2.2M Ohm
Resistance Tolerance: ± 2%  ± 2 Ohm, whichever is greater
                                       ± 5%  ± 2 Ohm, whichever is greater

Temperature coefficient of Resistance:
± 100ppm/°C from 100 Ohm to 1 Mega Ohm (for ± 2% 100ppm)
± 200ppm/°C from 100 Ohm to 1 Mega Ohm (for ± 5% 200ppm)
± 300ppm/°C from 100 Ohm to 1 Mega Ohm (for ± 5% 300ppm)
± 500ppm/°C for values < 100 Ohm &> 1 Mega Ohm

Resistor Power Rating: (individual elements at 70°C)
See derating Curves

Power Rating: Derate to zero watt from +70°C to + 150°C

Package Power Rating: (See derating Curves)

Maximum Operating Voltage: 100VDC

Voltage Coefficient of Resistance: 50ppm/V typical

T.C. Trcking:
Schematic -1: 50ppm/°C max (-55°C to +125°C)
Schematic -2: 50ppm/°C max (-55°C to +125°C)
Schematic -4: 150ppm/°C max (-55°C to +125°C)

Operating Temperature Range: -55°C to +150°C

Physical
Marking Resistance to Solvents: Permanency testing per MIL-R-83401E

Solderability: Per MIL-R-83401E

Terminals: Tin plated steel standard, solder dipped

Body: High alumina substrate, epoxy coated

Flammability: Conforms to UL 94 V-0

 

Environmental Characteristics

Parts will meet the following specifications when tested per procedures of MIL-R-83401

TEST DATA
Thermal Shock: (5 cycle between -65°C & +125°C) max. rate of change. ±0.5%
Low Temperature Operation: (45min at full rated working voltage at -65°C) max rate of change. ±0.5%
Short Time Overload: (2½ x rated working voltage for 5 seconds) max rate of change. ±1.0%
Terminal Strenght: (2.05Kg pull for 30 seconds) max rate of change. ±0.5%
Resistance to Soldering Heat: (Leads immersed in 260°C solder to depth of 3.18mm for 10 seconds) max rate of change. ±1.0%
Moisture Resistance: (240 hours with humidity ranging from 80% RH to 98% RH and after 56 days damp heat steady state test per IEC publication 68.2-3. Test C and DIN 40046) max rate of change. ±3.0%
Shock: (Total of 18 shocks at 100G's) max rate of change. ±0.5%
Vibration: (12 hours at maximum of 200G's between 10 and 2,000Hz) max rate of change. ±0.5%
Life: (1,000 hours at 70°C, rated power applied 1½ hours on, ½ hour off for full 1,000 hours period) max rate of change. ±3.0% for < 1M Ohm
±5.0% for < 1M Ohm
Insulation Resistance: Megaohms (minimum) 10,000
Dielectrical Withstanding voltage: (200 VRMS for 1 minute) No evidence of arcing or damage.

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