E n v i r o n m e n t a l P e r f o r m a n c e S p e c i f i c a t i o n s
Mil. Std.
Test
Mil. Std.
Test
Test
Max. ∆R 202 Method
Cond.
Test Description
Test
Max. ∆R 202 Method
Cond.
Test Description
Thermal Cycling
Terminal Strength
Series 752, 753, 766, 770
Series 767, 768
Series 742, 743, 744, 745, 746
0.5%
0.25%
1.0%
107
B
5 cycles, -65°C to +125°C
Series 766, 767, 768
Series 770
0.9 Kg. pull, 30 sec., two 45° bends
2.0 Kg. pull, 30 sec., three 45° bends
0.25%
0.25%
5 cycles, -55°C to +125°C
ꢁow Temp Storage
Series 752, 753, 766, 767
768, 770
Short Time Overload
Series 766, 770
Series 752, 753
Series 767, 768
Series 742, 745
Series 743
24 hours @ -65°C, no load
45 min @ -65°C, full load
94V-0
0.5%
0.5%
0.25%
2.0%
2.0%
2.0%
2.0%
2 1/2 x rated voltage, 5 sec (100V Max.)
2 1/2 x rated voltage, 5 sec (50V Max.)
2 1/2 x rated voltage, 5 sec. (100V Max.)
2 1/2 x rated voltage, 5 sec (100V Max.)
2 1/2 x rated voltage, 5 sec. (200V Max.)
2 1/2 x rated voltage, 5 sec (400V Max.)
2 1/2 x rated voltage, 5 sec (50V Max.)
ꢁow Temp Operation
Series 752, 753, 766, 767
768, 770
0.25%
N/A
Series 744
Series 746
Flammability (Uꢁ)
Series 752, 753, 766, 767
768, 770
Moisture Resistance
Series 752, 753, 766, 767,
768, 770
0.5%
2.0%
106
240 hours, 0.1 rated load, -10°C to +65°C,
90% RH
Non-Fungus per MIꢁ-STD 810C
Resistance to Solvents
Solderability
Series 752, 766, 767, 768, 770
Series All
Isopropyl alcohol
Series 742, 743, 744, 745, 746
Series All
RMA Flux, 230°C, 5 Seconds dip, 95% coverage
ꢁoad Humidity
Series 752, 753, 766, 767,
768, 770
1.0%
1000 hours, 0.1 rated load, 70°C, 85-92% RH
High Temp Exposure
Series 752, 753, 766, 767, 768, 770
Series 742, 743, 744, 745, 746
1.0%
1.0%
240 hours, no load, @ 125°C
1000 hours, no load, @ 125°C
ꢁoad ꢁife
Series 752, 753, 766, 767, 768
Series 770
Series 742, 743, 744, 745, 746
1.0%
1.0%
108
F
D
2000 hours @ 70°C, rated load
1000 hours @70°C, rated load
1000 hours @ 70°C, rated load
Resistance to Solder Heat
Series 752, 753, 766, 767, 768
Series 770
0.25%
0.25%
1.0%
30 seconds @ 218°C, dwell
3 second dwell @ 350°C solder
10 second dwell @ 260°C solder
A
B
Series 742, 743, 744, 745, 746
Resistance to ꢁeach
Series 742, 743, 744, 745, 746, 752, 753
N/A
120 seconds @ 260°C solder
Mechanical Shock
Series 752, 753, 766, 767,
768, 770
0.25%
213
I
100g, 1 msec., 3 shocks each plane
Vibration
Series 752, 753, 766, 767
768, 770
0.25%
204
D
20g, 10-2000Hz, 4 hours/plane
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CTS Resistor/Electrocomponents 406 Parr Road Berne, IN 46711 fax: (219) 589-3243 www.ctscorp.com EPSB
CTS Resistor/Electrocomponents 406 Parr Road Berne, IN 46711 fax: (219) 589-3243 www.ctscorp.com EPSC
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