Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices
Cont’d
Bag
Quantity
Tape & Reel
Quantity
Standard Package
Quantity
Part Number
Part Marking
Agency Recognition
SRP
SRP120F
SRP120LF
SRP120SF
SRP175F
SRP175LF
SRP175SF
SRP200F
SRP350F
SRP420F
1,000
1,000
2,000
2,000
1,000
2,000
1,000
500
—
—
—
—
—
—
—
—
—
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
120
120
120
175
175
175
200
350
420
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
UL, CSA, TÜV
500
Agency Recognition for Strap Battery Devices
UL
File # E74889
CSA
TÜV
File # 78165C
Certificate number available on request
Installation Guidelines for the Strap Family
• PPTC devices operate by thermal expansion of the conductive polymer. If devices are placed under pressure or installed in spaces that
would prevent thermal expansion, they may not properly protect against damage caused by fault conditions. Designs must be selected in
such a manner that adequate space is maintained over the life of the product.
• Twisting, bending, or placing the PPTC device in tension will decrease the ability of the device to protect against damage caused by
electrical faults. No residual force should remain on device after installation. Mechanical damage to the PPTC device may affect device
performance and should be avoided.
• Chemical contamination of PPTC devices should be avoided. Certain greases, solvents, hydraulic fluids, fuels, industrial cleaning agents,
volatile components of adhesives, silicones, and electrolytes can have an adverse effect on device performance.
• PPTC strap devices are designed to be resistance welded to battery cells or to pack interconnect straps, yet some precautions must be
taken when doing so. In order for the PPTC device to exhibit its specified performance, weld placement should be a minimum of 2mm from
the edge of the PPTC device, weld splatter must not touch the PPTC device, and welding conditions must not heat the PPTC device above
its maximum operating temperature.
10
• PPTC strap devices are not designed for applications where reflow onto flex circuits or rigid circuit boards is required.
• The polyester tape on PPTC strap devices is intended for marking and indentification purposes only, not for electrical insulation.
• The coating on MXP devices is intended to prevent oxidization/aging of the devices. Damaging the coating or causing the coating to
delaminate can have negative effects on device performance and should be avoided.
• MXP devices have small PPTC chip size and therefore have weaker peel strength between polymer and Ni-foil of the chip. Excessive
mechanical force to the device may cause delamination of Ni-foil from polymer.
185
RoHS Compliant, ELV Compliant