Ribbon Cable connector Compliant with MIL Standard
HIF3B Series
sFeatures
1. Product Compliant with MIL Standard
HIF3B series has been developed as a product compliant with MIL
standard, and used for wide applications.
2. UL Approval Product
HIF3B series connectors are UL approved.
3. Mechanism to Prevent Mis-insertion
This connector is equipped with the mechanism to prevent Misinsertion as follows.
1 The system provides the convex area to insert the guide-key on the
pin header side, and to guide it in combination with the socket
convex area (MIL standard).
2 The system embeds and guides the polarizing key in the socket holes.
4. Applicable Cable AWG#28
The applicable cable is UL2651 AWG#28 flat cable (7 cores./
0.127mm, jacket dia. 0.9±0.1mm).
sProduct Specifications
Current rating : 1A
Rating
Operating Temperature Range : –55 to +85ç (Note 1) Storage Temperature Range : –10 to +60ç (Note 2)
Storage Humidity Range : 40 to 70% (Note 2)
Voltage rating : 200V AC Operating Moisture Range : 40 to 80%
Item
Specification
Condition
1. Insulation Resistance
1000M ohms min.
500V DC
2. Withstanding voltage
No flashover or insulation breakdown.
650V AC/1 minute
3. Contact Resistance
15m ohms max.
0.1A
4. Vibration
No electrical discontinuity of 1µs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
5. Humidity (Steady state) Insulation resistance: 1000M ohms min.
6. Temperature Cycle
96 hours at temperature of 40ç and humidity of 90% to 95%
(-55ç: 30 minutes ➝ 15 to 35ç: 5 minutes max.
No damage, cracks, or parts looseness.
125ç: 30 minutes ➝ 15 to 35ç: 5 minutes max.) 5 cycles
7. Durability (Mating/un-mating) Contact resistance: 15m ohms max.
500 cycles
Solder bath: 260ç for 10 seconds
8. Resistance to Soldering heat No deformation of components affecting performance.
Manual soldering: 360ç for 5 seconds
Note 1: Includes temperature rise caused by current flow.
Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and
Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
Note 3: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a
specific part number shown.
Note 4: Please note that there is a risk of deforming the lock when an excessive load is applied to the inside.
sMaterial
Part
Material
Finish
Remarks
Insulator
PBT
Black
UL94V-0
Socket Contact
Beryllium copper
Pin header contact
Brass
Connection area
Gold plated
Selective Gold plated
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B15
