Product Name : ZERO-OHM & JUMPER WIRE
Item No. : ZR & JP
Description
ZERO-OHM:
ZERO OHM RESISTOR:
DIMENSIONS:
Construction
Part Number
L
D
H (Min)
d
ceramic (Metal Body)
ZR 12*-OR-C(M)
3.8±0.5
1.8±0.2
27
0.45±0.05
ceramic (Metal Body)
ZR 25*-OR-C(M)
6.5±0.3
2.5±0.2
27
0.6±0.05
ceramic (Metal Body)
ZR- 50-OR-C(M)
9±0.5
3.2
25
0.6±0.05
ceramic (Metal Body)
ZR- 100-OR-C(M)
11
4.5
30
0.8±0.03
ceramic (Metal Body)
ZR- 200-OR-C(M)
16
6
30
0.8±0.03
JUMPER WIRE:
Tape TYPE:
M-Form:
DIMENSIONS:
TYPE
DIMENSION (mm)
W±1
L±1
d±0.02
-0.05
H
P
JW05
52
26
61.5
0.5
5~10
2.5~40
JW06
52
26
61.5
0.6
5~10
2.5~40
JW07
52
26
61.5
0.7
5~10
2.5~40
JW08
52
26
61.5
0.8
5~10
2.5~40
JW1.0
52
26
61.5
1.0
8~10
2.5~40
JW1.2
52
26
61.5
1.2
8~10
2.5~40
TEST
TEST METHOD
LIMITS
RESISTANCE
..........<0.005 ohm
OPERATING TEMPERATURE
..........-55℃ to +155℃
MAX. CURRENT
..........5.amps
MAX. WORKING VOLTAGE
..........300Vdc
MAX. OVERLOAD VOLTAGE
..........600Vdc
TEMPERATURE COEFFICIENT
....(PPM/ ℃) to - 100PPM
SHORT TIME OVERLOAD
....Apply 2.5 times the voltage rating for 5 sec..........................................
NO VISIBLE DAMAGE
LOAD LIFE
....1,000 hrs. at 70℃ a direct voltage applied cycles of 1.5 hrs. on and 0.5hrs. off throughout test...................
△R=0.5%
TEMPERATURE CYCLING
....5 cycles of 30 min. duration at the extremes of temp range. maximum and minimum, measurement of ohmic value 4 hrs. after completion of test.....
△R=0.5%
DIELECTRIC STRENGTH
....Using a 90° 〝V〞shaped conductive block apply 100V minimum, Increasing 100V sec. for 5 sec. ..........................
△R=0.5%
HUMIDITY
....350 hrs. at 40° , 90 TO 95%Rh....
△R=0.5%
SOLDERABILITY
....Dipped in Sn/Pb (60/40) at 235° ,5sec. 1.5mm from the body......
95% of TESTED SURFACE COVERED
VIBRATION
....By MIL STD.202,201A
TEMINAL ROBUSTNESS
....Traction, applied 2.5kg. for 10 sec. Bends, 2bends 90℃ applying load to terminals of 0.5kg. Twist, 2 successive turns 180° ,6mm from body...............
NO VISIBLE DAMAGE
RESISTANCE TO SOLVENTS
....Trichlorethylene, TMC as the most aggressives for 60 sec. at boiling point.
NO VISIBLE DAMAGE
APPLICATIONS:
- Molded jumper wires of crossovers, as they are sometimes called, are basically interconnection devices between points on a PC board.
- Generally they are used for the following reasons:
- Inability to connect two points on a PC board due to other circuit paths which must be crossed over.
- An after-the- fact design change that requires new point connections.
- Circuit tuning by changing point connections.
- Optional feature applications.
ZERO-OHM:
ZERO OHM RESISTOR:
DIMENSIONS:
Construction | Part Number | L | D | H (Min) | d |
ceramic (Metal Body) | ZR 12*-OR-C(M) | 3.8±0.5 | 1.8±0.2 | 27 | 0.45±0.05 |
ceramic (Metal Body) | ZR 25*-OR-C(M) | 6.5±0.3 | 2.5±0.2 | 27 | 0.6±0.05 |
ceramic (Metal Body) | ZR- 50-OR-C(M) | 9±0.5 | 3.2 | 25 | 0.6±0.05 |
ceramic (Metal Body) | ZR- 100-OR-C(M) | 11 | 4.5 | 30 | 0.8±0.03 |
ceramic (Metal Body) | ZR- 200-OR-C(M) | 16 | 6 | 30 | 0.8±0.03 |
JUMPER WIRE:
Tape TYPE: | M-Form: |
DIMENSIONS:
TYPE | DIMENSION (mm) | |||||
W±1 | L±1 | d±0.02 -0.05 | H | P | ||
JW05 | 52 | 26 | 61.5 | 0.5 | 5~10 | 2.5~40 |
JW06 | 52 | 26 | 61.5 | 0.6 | 5~10 | 2.5~40 |
JW07 | 52 | 26 | 61.5 | 0.7 | 5~10 | 2.5~40 |
JW08 | 52 | 26 | 61.5 | 0.8 | 5~10 | 2.5~40 |
JW1.0 | 52 | 26 | 61.5 | 1.0 | 8~10 | 2.5~40 |
JW1.2 | 52 | 26 | 61.5 | 1.2 | 8~10 | 2.5~40 |
TEST | TEST METHOD | LIMITS |
RESISTANCE | ..........<0.005 ohm | |
OPERATING TEMPERATURE | ..........-55℃ to +155℃ | |
MAX. CURRENT | ..........5.amps | |
MAX. WORKING VOLTAGE | ..........300Vdc | |
MAX. OVERLOAD VOLTAGE | ..........600Vdc | |
TEMPERATURE COEFFICIENT | ....(PPM/ ℃) to - 100PPM | |
SHORT TIME OVERLOAD | ....Apply 2.5 times the voltage rating for 5 sec.......................................... | NO VISIBLE DAMAGE |
LOAD LIFE | ....1,000 hrs. at 70℃ a direct voltage applied cycles of 1.5 hrs. on and 0.5hrs. off throughout test................... | △R=0.5% |
TEMPERATURE CYCLING | ....5 cycles of 30 min. duration at the extremes of temp range. maximum and minimum, measurement of ohmic value 4 hrs. after completion of test..... | △R=0.5% |
DIELECTRIC STRENGTH | ....Using a 90° 〝V〞shaped conductive block apply 100V minimum, Increasing 100V sec. for 5 sec. .......................... | △R=0.5% |
HUMIDITY | ....350 hrs. at 40° , 90 TO 95%Rh.... | △R=0.5% |
SOLDERABILITY | ....Dipped in Sn/Pb (60/40) at 235° ,5sec. 1.5mm from the body...... | 95% of TESTED SURFACE COVERED |
VIBRATION | ....By MIL STD.202,201A | |
TEMINAL ROBUSTNESS | ....Traction, applied 2.5kg. for 10 sec. Bends, 2bends 90℃ applying load to terminals of 0.5kg. Twist, 2 successive turns 180° ,6mm from body............... | NO VISIBLE DAMAGE |
RESISTANCE TO SOLVENTS | ....Trichlorethylene, TMC as the most aggressives for 60 sec. at boiling point. | NO VISIBLE DAMAGE |
APPLICATIONS:
- Molded jumper wires of crossovers, as they are sometimes called, are basically interconnection devices between points on a PC board.
- Generally they are used for the following reasons:
- Inability to connect two points on a PC board due to other circuit paths which must be crossed over.
- An after-the- fact design change that requires new point connections.
- Circuit tuning by changing point connections.
- Optional feature applications.